Casella di testo: 22022

 

 

10th International Conference on Conveying and Handling of Particulate Solids

 

BOOK OF ABSTRACTS

 

Salerno (Italy), 5-9 July 2022

 

 


 

The International Conference on Conveying and Handling of Particulate Solids (CHoPS) is now at its 10th edition, since it started in Israel in 1995. This conference is the place where the opportunities coming from the advances in the scientific fundamentals of particle mechanics and technology can meet the industrial needs related to storage and handling of particulates, for all fields and possible scales, ranging from handling of bulky particulate materials to precision dosage of fine powders. The timely theme of this Conference edition is "New horizons for particle mechanics and solids handling in the smart manufacturing revolution".

The scope of the Conference includes the science and technology for the production, transformation and handling of any particulate material such as, but not limited to, chemicals, minerals, ceramic, pharmaceuticals, foods and health products, conventional and biomass fuels, wastes, particles for 3d-printing and includes also the mechanics of particulates relevant to environment preservation and care.

This is a unique forum to promote the exchange of technical and scientific information in the academic and industrial sectors in the fields of solids flow, mechanical behavior of bulk materials, powder testing, mixing and segregation, modelling, etc. It is also designed to foster business and collaboration opportunities around the world.

The conference is gathering more than 170 participants. The programme includes 7 plenaries 26 keynotes and about 150 presentations and posters. The participants come from all over the world, even if intercontinental participation has been greatly affected by the pandemic situation

The conference hosts also the MATHEGRAM Symposium and the TUSAIL Symposium.

MATHEGRAM (Multiscale analysis of thermomechanical behaviour of granular materials) has received since 2018 funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement MATHEGRAM No 813202 . The project is now approaching at its end, and the MATHEGRAM Symposium is an occasion for drawing some conclusions and disseminate the so far reached results of the research work of its 14 Early-Stage Researchers in the hosting institutions.

TUSAIL (Training in Upscaling particle Systems: Advancing Industry across Length-scales) has received since 2021 funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement MATHEGRAM No 955661. Most of the 15 14 Early-Stage Researchers of the project have started their activity since few months and the Symposium is a chance for them to meat each other and the Project Advisory Board.

The conference venue is the Grand Hotel Salerno.

 

Massimo Poletto and Diego Barletta

Conference Chairs


 

LOCAL ORGANIZING COMMITTEE

Massimo Poletto (Co-Chair), University of Salerno
Diego Barletta(Co-Chair), University of Salerno
Andrea Benassi, Chiesi Farmaceutici S.p.A.
Giuseppe Bonifazi, Sapienza - University of Rome
Riccardo Cenni, SACMI Imola S.C.
Massimo Congedi, NOL-TEC Europe S.R.L.
Alberto Di Renzo, University of Calabria
Dino Ferri, Versalis S.p.A.
Roberto Marras, Unicalce S.p.A.
Francesco Miccio, National Research Council of Italy
Andrea Santomaso, University of Padova
Daniele Sofia, University of Salerno
Roberto Solimene, National Research Council of Italy
Balaji Soundarajan, University of Salerno
Sina Zinatlou Ajabshir, University of Salerno

INTERNATIONAL SCIENTIFIC COMMITTEE

Mike Bradley, University of Greenwich (UK)- ISC Chair
Vijay K. Agarwal, Indian Institute of Technology Delhi (India)
Diego Barletta, University of Salerno (Italy)
Tim Bell, Dupont (USA)
Giuseppe Bonifazi, University of Rome “La Sapienza (Italy)
Thierry Destoop, Neu Process (France)
Hermann Feise, BASF (Germany)
Janos Gyenis, University of Pannonia (Hungary)
David Hastie, University of Wollongong (Australia)
Mark Jones, University of Newcastle (Australia)
Haim Kalman, Ben Gurion University (Israel)
George Klinzing, University of Pittsburg (USA)
Avi Levy, Ben Gurion University (Israel)
Stefan Luding, University of Twente (Netherlands)
Don McGlinchey, Glasgow Caledonian University (UK)
Vadim Mizonov, Ivanovo University (Russia)
Koichiro Ogata, National Institute of Technology (Japan)
Tomasz Olejnik, Lodz University of Technology (Poland)
Massimo Poletto, University of Salerno (Italy)
Alvaro Ramirez, Universidad Politécnica de Madrid (Spain)
Agba Salman, University of Sheffield (UK)
Hans Schneider, Zeppelin GmbH (Germany)
Ugur Tuzun, University of Cambridge (UK)
Amos Ullmann, Tel Aviv University (Israel)
Pavel Vlasak, The Czech Academy of Sciences (Czech Republic)


 


LIST OF ABSTRACTS AND INDEX

PLENARIES. 25

New opportunities for granular matter research. 26

Heinrich Jaeger

University of Chicago - United States

DEM-based metamodeling - the booster for design of bulk solids handling equipment?. 27

Dingena Schott

Delft University of Technology - The Netherlands

Flow of bulk materials into small confined spaces: characterisation and modelling. 28

Chuan-Yu (Charley) Wu

Department of Chemical and Process Engineering, University of Surrey, Guildford, GU2 7XH, UK

The Rheology of Granular Materials: from Fundamentals to Applications. 29

Raffaella Ocone

Heriot-Watt University, United Kingdom

Interaction between dry grains and liquids inspired by industrial processes. 30

Pierre Jop

Glass Surface and Interfaces, CNRS/Saint-Gobain, France

Potential and limitations of CFD and DEM simulation in the design of orally inhaled drug products. 31

Andrea Benassi

Chiesi Farmaceutici Spa, Parma (Italy)

Characterization of feedstock materials for powder bed fusion Additive Manufacturing. 32

Jochen Schmidt1,2

1Institute of Particle Technology, Department of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany

2Colloborative Research Center 814 “Additive Manufacturing”, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany

WEDNESDAY, 6 JULY 2022  -  TUSAIL SYMPOSIUM... 33

Using a commercial rheometer to determine a particle-particle cohesion model 34

Christine M. Hrenya

University of Colorado - United States

Benefits and open problems in coarse-graining methods for DEM-based simulations of fluid-particle systems. 35

Erasmo S. Napolitano, Francesco P. Di Maio, Alberto Di Renzo

DIMES Department, University of Calabria, Via P. Bucci, Cubo 42C, 87036 Rende (CS), Italy

Comparison of CFD-DEM and TFM approaches for the simulation of the single- and multiple-spout fluidized beds. 36

Behrad Esgandari1, Stefanie Rauchenzauner2, Christoph Goniva3, Rouven Weiler4, Simon Schneiderbauer1,2

1Department of Particulate Flow Modelling, Johannes Kepler University Linz (JKU), Linz, Austria

2Christian Doppler Laboratory for Multi-Scale Modelling of Multiphase Processes, Johannes Kepler University Linz (JKU), Linz, Austria

3DCS Computing GmbH, Linz, Austria 4 BASF SE, Ludwigshafen, Germany

Modelling fluidization by recurrence CFD (rCFD) 37

Varun Dongre1, Stefan Pirker1

1Department of Particulate Flow Modelling, Johannes Kepler University, Linz, Austria

WEDNESDAY, 6 JULY 2022  -  COMPUTATIONAL MODELS. 38

DEM calibration of cohesive bulk materials. 39

Corné Coetzee, Otto Scheffler

Department of Mechanical & Mechatronic Engineering, University of Stellenbosch, Stellenbosch, South Africa. 39

DEM model for the quantitative prediction of cohesive powder (ESKAL) flowability. 40

Maheandar Manokaran1, Martin Morgeneyer2, Christophe Bressot3

1Génie de procédés Industriels, Université de Technologie de Compiègne (UTC), Compiègne, France

2Génie de procédés Industriels, Université de Technologie de Compiègne (UTC), Compiègne, France

3Direction des Risques Chroniques, Institut National de l'Environnement Industriel et des Risques (INERIS), Verneuil en Halatte, France

DEM simulation of moist sand over a transfer point 41

Otto Scheffler, Corné Coetzee

Dept. of Mechanical and Mechatronic Engineering, University of Stellenbosch, Stellenbosch, South Africa

DEM modelling of elastic-plastic contact behavior for cohesive powders. 42

Robert Hesse, Sergiy Antonyuk

Institute of Particle Process Engineering, Technical University of Kaiserslautern, Kaiserslautern, Germany

An SPH study on the compaction of soft deformable grains. 43

Francisco Goio, Stefan Radl

Institute of Process and Particle Engineering, Graz University of Technology, Graz, Austria

WEDNESDAY, 6 JULY 2022  -  MECHANICAL BEHAVIOR OF BULK MATERIALS. 44

The role of Archimedes number in particulate bed void-fraction and flowability. 45

Haim Kalman1,2 and Dmitry Portnikov1

1 The Laboratory for Conveying and Handling of Particulate Solids, Department of Mechanical Engineering, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel.

2 Aaron Fish Chair in Mechanical Engineering – Fracture Mechanics, Israel.

Case Study: Silo and System Design for Fibrous Recycling Materials. 46

Hans Schneider

Zeppelin Systems GmbH, Friedrichshafen, Germany

A combined DEM and CNN model for characterizing and evaluating the performance of ball mills. 47

Yaoyu Li, Runyu Yan *

1 School of Materials Science and Engineering, UNSW Sydney, NSW 2052, Australia

Rheology of cohesive powder mixtures. 48

1School of Chemical and Process Engineering, University of Leeds, Leeds, UK

2UCB Pharma, Chemin du Foriest B-1420 Braine l'Alleud, Belgium

3School of Mechanical and Power Engineering, Nanjing Tech University, Nanjing 211816, China

4Fluid Comp, Leeds, UK

Experimental study of granular heap flow under vertical vibrations. 49

Fabian2, Kiesgen de Richter Sébastien1

1LEMTA, Université de Lorraine, CNRS, F-54000 Nancy, France

2Institute of Particle Process Engineering, Technische Universität Kaiserslautern (TUK), Kaiserslautern, Germany

How a granular pile becomes a glass. 50

Stefan Boettcher   *1, Paula A. Gago+2

1Department of Physics, Emory University, Atlanta, USA;

2Department of Earth Science and Engineering, Imperial College London

Density instabilities and compaction efficiency in a tapped granular pile. 51

Paula A. Gago*1, Stefan Boettcher+2

1Department of Earth Science and Engineering, Imperial College London;

2Department of Physics, Emory University, Atlanta, USA

Optimization of a flighted rotary drum cross-sectional characteristics. 52

Dmitry Portnikov1, Gennady Ziskind1,2 and Haim Kalman1,3

1The Laboratory for Conveying and Handling of Particulate Solids, Department of Mechanical Engineering, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel.

2Anne Tanenbaum Chair in Engineering Thermodynamics, Israel.

3Aaron Fish Chair in Mechanical Engineering – Fracture Mechanics, Israel.

Comparison of different test methods for the flow property evaluation of fibrous materials. 53

Steffen Beitz1,2, Harald Zetzener1, Hans Schneider2, Arne Kwade1

1Institute for Particle Technology, TU Braunschweig, Braunschweig, Germany

2Zeppelin Systems GmbH, Friedrichshafen, Germany

Reverse Janssen effect in narrow granular column. 54

Shivam Mahajan1, Michael Tennenbaum2, Sudhir N. Pathak1, Devontae Baxter2, Xiaochen Fan2, Pablo Padilla2, Caleb Anderson2, Alberto Fernandez-Nieves,2,3,4, Massimo Pica Ciamarra1,5

1Division of Physics and Applied Physics, Nanyang Technological University, Singapore

2School of Physics, Georgia Institute of Technology, Atlanta, Georgia, USA

3Department of Condensed Matter Physics, University of Barcelona, Barcelona, Spain

4ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain

5CNR–SPIN, Dipartimento di Scienze Fisiche, Università di Napoli Federico II, Napoli, Italy

WEDNESDAY, 6 JULY 2022  -  SILO DESIGN.. 55

Proposal to structure silo failure analysis. 56

Harald Wilms1, Hans Schneider2, Christian Dietsche2

1Wilms-ITC, Innovation-Technology-Consulting, Bremen, Germany

2Zeppelin Systems GmbH, Friedrichshafen, Germany

Process intensification of hopper discharge of cohesive powders based on modulated pulsed airflow.. 57

Haifeng Liu*, Lizhuo Zhu, Haifeng Lu, Xiaolei Guo

Shanghai Engineering Research Center of Coal Gasification, East China University of Science and Technology, China

Parametric study and flow regime map for planar silos and hoppers. 58

Evgeny Rabinovicha,c*, Haim Kalmanb, Per F. Petersonc

a Nuclear Research Center Negev (NRCN), Beer Sheva, Israel

b Dept. of Mechanical Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel

c Department of Nuclear Engineering, University of California, Berkeley 94720-1730, US

*Corresponding author: erabinovich78@gmail.com

WEDNESDAY, 6 JULY 2022  -  PNEUMATIC AND MECHANICAL CONVEYING.. 59

Analysing impact forces & overcoming speed, heat and pressure issues in high capacity belt support applications. 60

Cameron Thomas Portelli1, Charles Camden Pratt2

1Engineering Department, Kinder Australia, Melbourne, Australia

2Operations & Sales Department, Kinder Australia, Melbourne, Australia

Motion resistances in trough chain conveyors. 61

Andre Katterfeld

Institute of Logistics and Material Handling Systems,  Otto-von-Guericke University Magdeburg, Germany

Understanding the total cost of ownership of bulk solids handling systems: a new paradigm to reduce risks in procurement of solids handling systems and equipment 62

Charles Williams, Mike Bradley

The Solids Handling And Processing Association, UK

Refill strategy optimization of a twin-screw feeder with DEM... 63

Peter Toson1, Johannes G. Khinast1,2

1 Modeling and Prediction, Research Center Pharmaceutical Engineering, Graz, Austria

2 Institute of Process and Particle Engineering, TU Graz, Graz, Austria

Development of bulk material dosing equipment using DEM... 64

Jan Nečas1,2, Jakub Hlosta1,2, David Žurovec1, Jiří Rozbroj1, Jiří Zegzulka1,2

1VSB-Technical University of Ostrava, Faculty of Mining and Geology, 17. listopadu 15/2172, 708 33 Ostrava, Czech Republic, EU

2VSB-Technical University of Ostrava, CEET, ENET Centre, Bulk Solid Centre, 17. listopadu 15/2172, 708 33 Ostrava, Czech Republic, EU

Effect of particle size distribution on frictional head loss in pipe flow of sand-water slurry. 65

Czech Academy of Sciences, Institute of Hydrodynamics, Prague, Czech Republic

Exploring “Big Data” on the effect of different materials on pressure drops in pneumatic conveying, identifying bend and straight pipe losses and bend equivalent lengths. 66

MSA Bradley, T Deng

The Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich

Study on characteristics of flow rate regulation in the dense-phase pneumatic conveying of pulverized coal 67

Haifeng Lu*, Hu Ruan, Xiaolei Guo, Haifeng Liu

Shanghai Engineering Research Center of Coal Gasification, East China University of Science and Technology, China

Determining and comparing breakage matrices to predict particle attrition in pneumatic conveyors. 68

MSA Bradley, T Deng

The Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich

Pneumatic conveying of solids: scale-up and design of long line systems. 69

Rizk Farid

R & D  Solids Handling  BASF Formerly, R & D  Solids Handling  BASF Formerly, Ludwigshafen, Germany. 69

WEDNESDAY, 6 JULY 2022  -  MULTIPHASE FLOW AND FLUIDIZATION.. 70

Confined-fluidization as a way of improving CO2 capture by adsorption on solid sorbents. 71

R. Girimonte, F. Testa and M. Turano

Department of Computer Engineering, Modeling, Electronics and Systems (DIMES), University of Calabria, I 87030 Arcavacata di Rende (Cosenza), Italy

Hydrodynamics of pulse-assisted fluidization of cohesive powder. 72

Ebrahim H. Al-Ghurabi, Mourad M. Boumaza, Mohammad Asif

Dept. of Chemical Engineering, King Saud University, Riyadh, Saudi Arabia

Fluidization and flow behavior of powder coatings when approaching their glass transition temperature. 73

Helena Weingrill1, Christina Reichart1, Timothy Aschl1, Denis Schuetz2

1Department of Rheometry, Anton Paar GmbH, Graz, Austria

2R & D Rheometry, Anton Paar GmbH, Graz, Austria

Hydrodynamics of a novel directly irradiated fluidized bed autothermal reactor for thermochemical energy storage. 74

Stefano Padula1, Maurizio Troiano1,2, Claudio Tregambi2,3, Roberto Solimene2*, Piero Salatino1

1Dipartimento di Ingegneria Chimica dei Materiali e della Produzione Industriale, Università degli Studi di Napoli Federico II, Napoli, Italy

2Istituto di Scienze e Tecnologie per l'Energia e la Mobilità Sostenibili (STEMS), Consiglio Nazionale delle Ricerche, Napoli, Italy

3Dipartimento di Ingegneria, Università degli Studi del Sannio, Benevento, Italy

The role of temperature and moisture on polymer materials for additive manufacturing, and their implications for the process. 75

Denis Schütz1, Helena Weingrill1

1R&D Rheology (Anton Paar Gmbh, Graz Austria)

Classification of fine gas born particles in superposed electric and acoustic fields. 76

Krischan Sandmann1, Udo Fritsching1,2

1Leibniz-Institut für Werkstofforientierte Technologien - IWT, Badgasteiner Straße 3, 28359 Bremen, Germany

2University of Bremen, Faculty of Production Engineering, Bibliothekstraße 1, 28359 Bremen, Germany

Investigation of the wet contact behavior of particles in CFD-DEM simulations of a rotor granulator. 77

Philipp Grohn1, Tobias Oesau2, Stefan Heinrich2, Sergiy Antonyuk1

1Institute of Particle Process Engineering, Technische Universität Kaiserslautern, Kaiserslautern, Germany

2Institute of Solids Process Engineering and Particle Technology, Hamburg University of Technology, Hamburg, Germany

An experimental investigation on channelized granular flows. 78

Luca Sarno1, Maria Nicolina Papa2, Paolo Villani2

1Institute of Fluid Dynamics, Dept. of Mechanical Engineering, TU Darmstadt, Darmstadt, Germany

2 Department of Civil Engineering, University of Salerno, Salerno, Italy

Neural network-based filtered drag model for cohesive gas-particle flows. 79

Josef Tausendschön1, Stefan Radl2, Sankaran Sundaresan3

1Institute of Process and Particle Engineering, Graz University of Technology, Graz, Austria

2 Institute of Process and Particle Engineering, Graz University of Technology, Graz, Austria 3 Dept. of Chemical and Biological Engineering, Princeton University, Princeton, USA

Terminal velocity and drag coefficient for accelerating spherical particles. 80

Haim Kalman1,2, Dmitry Portnikov1 and Erez Matana1

1 The Laboratory for Conveying and Handling of Particulate Solids, Department of Mechanical Engineering, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel.

2 Aaron Fish Chair in Mechanical Engineering – Fracture Mechanics, Israel.

Investigation of endogenous bubble-induced segregation of a single biomass particle in fluidized bed reactors. 81

Stefano Iannello1, Massimiliano Materazzi1

1Department of Chemical Engineering, University College London, London WC1E 7JE, UK

Solids mixing/segregation in high temperature dense gas-solid fluidized beds by capacitance and pressure measurements. 82

Laura Molignano1, Maurizio Troiano1, Roberto Solimene2*, Sina Tebianian3, Piero Salatino1, Jean-Franҫois Joly3

1Dipartimento di Ingegneria Chimica, dei Materiali e della Produzione Industriale, Università degli Studi di Napoli Federico II, Napoli, Italy

2Istituto di Scienze e Tecnologie per l'Energia e la Mobilità Sostenibili, Consiglio Nazionale delle Ricerche, Napoli, Italy

3Direction Conception Modélisation Procédés, IFP Energies Nouvelles, Solaize, France

Efficiency of stand-alone filters: effects of filter aperture and meshing design. 83

Paula A. Gago*1, Raphael Blumenfeld1,2, Sheik Rahman3, Stephen Tyson4, Peter King1

1Department of Earth Science and Engineering, Imperial College London;

2Cavendish Laboratory Cambridge, UK;

3School of Petroleum Engineering, University of New South Wales, Australia;

4Universiti Teknologi Brunei, Jalan Tungku Link, Gadong BE1410, Brunei Darussalam

THURSDAY, 7 JULY 2022  -  COMPUTATIONAL MODELS. 84

Simulation of hierarchical structure formation during spray drying using CFD-DEM coupling. 85

Silas Wolf, Nane Kühn, Carsten Schilde

Institute for Particle Technology, Technische Universität Braunschweig, Braunschweig, Germany

CFD-DEM simulations of strongly polydisperse particulate solids in the cyclonic flow of dry powder inhalers. 86

Francesca Orsola Alfano1 , Andrea Benassi2,3, Roberto Gaspari2 , Alberto Di Renzo1 , Francesco Paolo Di Maio1

1 DIMES Department, University of Calabria, Cosenza, Italy

2 Chiesi Farmaceutici S.p.A., Parma, Italy

3 International School for Advanced Studies (SISSA), Trieste, Italy

Using the Material Point Method (MPM) to model bulk materials. 87

Corné Coetzee

Department of Mechanical & Mechatronic Engineering, University of Stellenbosch, Stellenbosch, South Africa

Multiscale modelling of granular materials – Calibration of discrete particle models. 88

Thomas Weinhart1,2, Mohammed Reza Vesal2, Raquel Weinhart-Mejia2,  Donna Fitzsimmons2, Anthony R Thornton1,2

1 Thermal and Fluid Engineering, ET, University of Twente, Enschede, The Netherlands

2 MercuryLab, Enschede, The Netherlands

An in-depth study of mixing and turning behavior of a compost pile using Discrete Element Method and Big-Data analysis. 89

MSc. Mirkhagan Mustafazade1, MSc. Mohsin Ajmal1, Prof. Dr. Andre Katterfeld1

1Institute of Logistics and Material Handling Systems, OvGU Magdeburg, Magdeburg, Germany

An optimal calibration procedure for the Discrete Element Method. 90

Farheez Mohamed1 , Elias Daouk1 , Mikel Leturia1 , Elodie Beaunac1,2 , Anne Charlotte Robisson2 , Carine Ablitzer2 , Khashayar Saleh1

1Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de recherche de Royallieu, Compiègne, France

2CEA IRESNE/DEC/SA3E/LCU, Cadarache, France

Digital twins to improve the calibration of DEM simulation of powder processes. 91

Aurélien Neveu1 , Benjamin Jenkins2 , Dominik Werner2 , Andrei L. Nicusan2 , Christopher R.K. Windows-Yule2 , Geoffroy Lumay3

1 Granutools SPRL, Awans, Belgium

2 School of Chemical Engineering, the University of Birmingham, Birmingham, UK

3 GRASP laboratory, CESAM research center, University of Liege, Liege, Belgium

Robust estimation and validation of contact parameters of iron ore for transfer chute simulation. 92

Guilherme P. De Oliveira, Rodrigo M. De Carvalho, Henrique A. Peixoto, Luís Marcelo Tavares

Dept. of Metallurgical and Materials Engineering, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.

Investigations of abrasive sliding and impact wear – a DEM calibration approach. 93

Thomas Roessler, Andre Katterfeld

Chair of Material Handling Systems, University of Magdeburg, Magdeburg, Germany

DEM simulations of industrial scale granular chute flows. 94

Satyabrata Patro, Nikhil Kumar Meena, Anurag Tripathi

Dept. of Chemical Engineering, Indian Institute of Technology, Kanpur, India

Predicting time dependent behavior of surface granular flows. 95

Anurag Tripathi1 , Satyabrata Patro1 , Sumit Kumar2 , Anubhav Majumdar1

1Dept. of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur, India

2Dr. Reddy's Laboratory, Hyderabad, India

THURSDAY, 7 JULY 2022  -  MATHEGRAM SYMPOSIUM... 96

Heat generation by friction and deformation during an oblique impact 97

Francisco Kisuka1, Colin Hare1,2, Chuan-Yu Wu1

1Dept. of Chemical and Process engineering, University of Surrey, Guildford, United Kingdom

2 School of Chemical Engineering, Newcastle university, Newcastle upon Tyne, United Kingdom

Calibration of CFD-DEM heat transfer model using packed bed experiment 98

Aman Rastogi1, Colin Hare2, Vincenzino Vivacqua1

1JMTC, Johnson Matthey, UK

2School of Engineering, Newcastle University, UK

DEM modelling of granular material swelling. 99

Domenica Braile1 , Colin Hare1,2 , Chuan-Yu Wu1

1Dept. of Chemical and Process Engineering, University of Surrey, Guildford, United Kingdom

2School of Chemical Engineering, Newcastle University, Newcastle upon Tyne, United Kingdom

Modeling particle-scale deformation and heat conduction for a highly dense granular system with finite volume method. 100

Ranjan Dhakal1, Philip Cardiff2, Stefan Radl1

1 Institute for Process and Particle Engineering, Graz University of Technology, Inffeldgasse 13/3, 8010 Graz, Austria

2 School of Mechanical and Materials Engineering, University College Dublin, Belfield, D4, Dublin, Ireland

CFD-DEM model for high-temperature processes. 101

Jelena Mačak1,2, Christoph Goniva1, Stefan Radl2

1 DCS Computing GmbH, Linz, Austria

2 Institute of Process and Particle Engineering, Graz University of Technology, Graz, Austria

Sources of error when measuring the hydraulic conductivity of a granular material at different temperatures. 102

Marina S Bortolotto1, David M G Taborda1, Catherine O'Sullivan1

1Department of Civil and Environmental Engineering, Imperial College London, London, UK

Fundamental basis for a novel approach to indirectly measure the effective thermal conductivity of granular materials. 103

Tokio Morimoto1, Catherine O'Sullivan1, David M. G. Taborda1

1Dept. of Civil and Environmental Engineering, Imperial College London, London, UK

The effect of temperature on the spreading of powder layers in selective laser sintering. 104

Sina Zinatlou Ajabshir *, Diego Barletta, Daniele Sofia, Massimo Poletto

Dipartimento di Ingegneria Industriale, Università degli Studi di Salerno, Fisciano SA, Italy

In-situ monitoring and modeling of single-layer selective laser sintering of polyamide powders. 105

Balaji Soundararajan1, Daniele Sofia1,2, Diego Barletta1, Massimo Poletto1

1Dept. of Chemical Engineering, University of Salerno, Salerno, Italy

2Sense square Srl, Salerno, Italy

A numerical study of heat transfer mechanisms in dense particulate systems using DEM... 106

Rafael Rangel1 , Alessandro Franci1 , Alejandro Cornejo1 , Francisco Zárate1 , Eugenio Oñate1

1 International Center for Numerical Methods in Engineering (CIMNE), Universitat Politècnica de Catalunya (UPC), Barcelona, Spain

Analysis of sintering of ceramic powder systems by in-situ synchrotron nano-tomography. 107

Aatreya Manjulagiri Venkatesh1 , Didier Bouvard1 , Pierre Lhuissier1 , Julie Villanova2

1Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMAP, 38000 Grenoble, France

2ESRF - The European Synchrotron, 71 Avenue des Martyrs, 38000 Grenoble, France

Modeling grain growth and arbitrarily shaped particles in sintering with the discrete element method. 108

Brayan Paredes-Goyes1 , David Jauffres1 , Christophe L. Martin1

1Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMaP, Grenoble, France

THURSDAY, 7 JULY 2022  -  POWDER TESTING AND CHARACTERIZATION.. 109

An X-ray microtomography study of packing behaviour metal powders during filling, compaction and ball indentation process. 110

Mozhdeh Mehrabi1, Ali Hassanpour1, Andrew Bayly1

1Dept. of Chemical and Process Engineering, University of Leeds, Leeds, UK

Soft wheat flour quality parameters assessment by Near Infrared Spectroscopy: from laboratory to shelf 111

Giuseppe Bonifazi1,2*, Riccardo Gasbarrone1, Silvia Serranti1,2

1Department of Chemical Engineering, Materials & Environment, Sapienza University of Rome, Rome, Italy.

2Research Center for Biophotonics, Sapienza University of Rome, Latina, Italy.

Bulk solids on the Moon - Characterization of the innovative Lunar Regolith Simulants TUBS-M, TUBS-T and TUBS-I. 112

Lisa Windisch1, Stefan Linke2, Arno Kwade3, Enrico Stoll4, Carsten Schilde5

1,3,5Institute for Particle Technology, TU Braunschweig, Braunschweig, Germany

2,4Chair of Space Technology, TU Berlin, Berlin, Germany

Effect of moisture content, size distributions and particle shape on flowability: angle of repose, tilting angle, and Hausner ratio. 113

Haim Kalman

Aaron Fish Chair in Mechanical Engineering – Fracture Mechanics, The Laboratory for Conveying and Handling of Particulate Solids, Department of Mechanical Engineering, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel.

An investigation into the effect of drying on the flowability of the bulk pulverised cassava grits. 114

Hamed J. Sarnavi1, Marcelo Precoppe1, Hamid Salehi2,3, Michael S.A. Bradley3, Pablo García-Triñanes2

1 Natural Resources Institute, University of Greenwich, Chatham Maritime, UK

2 Materials and Chemical Engineering Group, University of Greenwich, Chatham Maritime, UK

3 Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich, Chatham Maritime, UK

Moisture caking: Accelerated caking tests. 115

Jairo Paternina, David Craig, Mason Parker

Jenike & Joahnson, Inc. (Tyngsboro, Massachusetts, USA)

A novel method developed to measure tensile strength of cohesive powders. 116

Vivek Garg, Tong Deng,  Richard Farnish, Mike Bradley

The Wolfson Centre for Bulk Solids Handling Technology, School of Engineering, Faculty of Engineering & Science, University of Greenwich, Central Avenue, Chatham, Kent, ME4 4TB, UK

Influence of particle size and void fraction on evaluation of flowability and cohesiveness of a test of powder discharge by air pressure. 117

Koichiro Ogata1, Daigo Ariga2, Shunta Tsukuma2, Yuuma Hirose2

1Dept. of Mechanical Engineering, National Institute of Technology, Oita College, Oita, Japan

2 Dept. of Mechanical and Environmental System Engineering, National Institute of Technology, Oita College, Oita, Japan

Comparison of low-stress flowability measurement techniques: ball indentation and shear cell 118

Azza Aly-Mahmoud1,2 , Colin Hare1,3 , Chuan-Yu Wu 1 , Ali Hassanpour4

1 Chemical and Process Engineering, University of Surrey, Guildford, UK

2 Physics department, Alexandria University, Alexandria, Egypt

3 School of Engineering, Newcastle University, Newcastle upon Tyne, UK

4 School of Chemical and Process Engineering, University of Leeds, Leeds, UK

Measurement of particle contact area using a mechanical surface energy tester and influences of surface texture of powders on particle adhesion. 119

Vivek Garg, Tong Deng, Richard Farnish, Mike Bradley

The Wolfson Centre for Bulk Solids Handling Technology, School of Engineering, Faculty of Engineering & Science, University of Greenwich, Central Avenue, Chatham, Kent, ME4 4TB, UK

Flowability and granular compaction from industrial powders to frontier science seeking for the missing key. 120

Maria-Graciela Cares1 , Maria-Camila Jimenez1,2, Andrea SuazaMontalvo1 ,Véronique Falk1

1 LRGP-CNRS, Université de Lorraine, Nancy, France

2 Dep. of Process Engineering, INRS, Vandœuvre-lès-Nancy, France)

Production of composite materials from spray drying and warm compaction. 121

Sophia Rothberg, Swantje Pietsch-Braune, Stefan Heinrich

Institute of Solids Process Engineering and Particle Technology, Hamburg University of Technology, Hamburg, Germany

The Virtual Formulation Laboratory: a novel means to facilitate smooth transition of new powder formulations across the divide between formulation development and manufacturing. 122

M Bradley, C Sinka, M Ghadiri, J Heng

Universities of Greenwich, Leicester, Leeds and Imperial

Predicting turbulent shear stress in pharmaceutical vessels. 123

Róisín Hurley1, Patrick Frawley2

1Dept. of Mechanical Engineering, University of Limerick, Limerick, Ireland

2Dept. of Aeronautical Engineering, University of Limerick, Limerick, Ireland

A regime map for dry powder coating. 124

Marv Khala1, Colin Hare2, Vikram Karde3 and Jerry Heng3

1Dept. of Chemical & Process Engineering, University of Surrey, Guildford, UK

2School of Engineering, Newcastle University, Newcastle upon Tyne, UK

3Dept. of Chemical Engineering, Imperial College London, London, UK

Investigating particle properties and process parameters for generating efficient dry particle coated system.. 125

Vikram Karde1 , Marv J. Khala2,3 , Colin Hare3 , Jerry Y. Y. Heng1,4

1Department of Chemical Engineering, Imperial College London, London, U.K.

2Department of Chemical and Process Engineering, University of Surrey, Guildford, U.K. 3School of Engineering, Newcastle University, Newcastle, U.K.

4Institute of Molecular Science and Engineering, Imperial College London, London, U.K.

Water storing bulk granular materials for concrete 3D printing. 126

Leigh Duncan Hamilton1 , Sandra Breitung-Faes2 , Arno Kwade3

1,2,3Institute for Particle Technology, TU Braunschweig, Braunschweig, Germany

Key words: Additive manufacturing, water storage, dry water, granular material, flowability

Development of hyperspectral imaging classification model applied to the recognition and sorting of post-earthquakeconstruction waste. 127

G. Bonifazi1, O. Trotta1, G. Capobianco1, S. Serranti1

1Department of Chemical Engineering, Materials & Environment, Sapienza – University of Rome, Via Eudossiana, 18, 00184 Roma, Italy

2Research Center for Biophotonics, Sapienza University of Rome, Latina, Italy.

FRIDAY, 8 JULY 2022  -  COMPUTATIONAL MODELS. 128

Resolved simulation of particle collisions on wet microstructured surfaces. 129

David Strohner1 , Sergiy Antonyuk1

1Technische Universität Kaiserslautern, Institute of Particle Process Engineering, Kaiserslautern, Germany

Development and application of BPM-DEM to study mechanics of frozen granular materials. 130

Tsz Tung Chan1 , Jürgen Grabe2 , Stefan Heinrich1 , Maksym Dosta1

1 Institute of Solids Process Engineering and Particle Technology, Hamburg University of Technology (TUHH), Hamburg, Germany

2 Institute of Geotechnical Engineering and Construction Management, Hamburg University of Technology (TUHH), Hamburg, Germany

Multi-Scale and Multi-Physics Modelling of particle and fluid-particle flow using DEM and CFD-DEM... 131

Christoph Goniva1, Riccardo Togni1, Marcel Kwakkel1 and Christoph Kloss1

1DCS Computing GmbH, Linz, Austria

Tensor-based coarse graining method. 132

Zorica Ristic1, 2 , Arno Mayrhofer2 , Stefan Radl1

1 Institute of Process and Particle Engineering, Graz University of Technology, Graz, Austria

2 DCS Computing GmbH, Linz, Austria

On the use of coarse-graining to bridge the discrete and continuum descriptions of granular materials. 133

Hongyang Cheng1, Stefan Luding2, Thomas Weinhart2

1Department of Civil Engineering, Faculty of Engineering Technology, MESA+, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands

2Multi-Scale Mechanics (MSM), Faculty of Engineering Technology, MESA+, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands

Modelling hopper discharge of elongated particles with different shape representation methods. 134

Marina Sousani1, Stefanos-Aldo Papanicolopulos2, Andreas Piskopakis1, Timothy Heelis1

1EDEM, Altair Engineering Ltd, Edinburgh, United Kingdom

2School of Engineering, Institute for Infrastructure and Environment, The University of Edinburgh, Edinburgh, United Kingdom

Effect of coarse-grain scaling in Discrete Element Method (DEM-CFD) modelling of CFB riser reactors. 135

Erasmo S. Napolitano1 , Alberto Di Renzo1 , Francesco P. Di Maio1

1 DIMES Department, Università della Calabria, Rende (CS), Italy

MercuryDPM: Fast, flexible, particle simulations. 136

Anthony R Thornton1,2, Thomas Weinhart1,2, et al.3

1Thermal and Fluid Engineering (ET), University of Twente, Drienerlolaan 5, 7500 AE Enschede, The Netherlands

2MercuryLab, Mekkelholtsweg 10, 7523 DE Enschede, The Netherlands.

3A full list of contributors can be found here: https://www.mercurydpm.org/about-this-code/team

Triaxial testing for granular materials using the Discrete Element Method. 137

John P. Morrissey1 , Stefan Pantaleev1,2 , Jin Y. Ooi1

1 School of Engineering, University of Edinburgh, Edinburgh, UK.

2 Altair EDEM, Edinburgh, UK

Coupling of DEM and flowsheet simulations for screen mills in roller compaction process. 138

Christian Eichler, Maksym Dosta, Stefan Heinrich

Institute of Solids Process Engineering and Particle Technology, Hamburg University of Technology, Hamburg, Germany

Benchmark of different discrete particle models for the simulation of pneumatic conveying of additive manufacturing metallic powders. 139

Lorenzo Pedrolli1*, Alejandro López1, Inger Martinez de Arenaza1, Beatriz Achiaga Menor1

1Dept. of Mechanics, Design and Industrial Organization, University of Deusto, Bilbao, Spain

Analysis of micron-sized particle emission from the capsule of a Dry Powder Inhaler through DEM simulations. 140

Francesca Orsola Alfano1, Alberto Di Renzo1, Francesco Paolo Di Maio1, Martin Sommerfeld2

1 DIMES Department, University of Calabria, Cosenza, Italy

2 Fakultät für Verfahrens- und Systemtechnik, Otto von Guericke University, Magdeburg, Germany

Wear deformation prediction of convex pattern surface using DEM... 141

Yunpeng Yan1, Rudy Helmons1,2

Craig Wheeler3, Michael Carr3, Dingena Schott1

1 Department of Maritime and Transport Technology, Delft University of Technology, 2628 CD Delft, The Netherlands

2 Department of Mineral Processing and HSE, Norwegian University of Science and Technology, 7031 Trondheim, Norway

3 School of Engineering, The University of Newcastle, Callaghan 2308, Australia

FRIDAY, 8 JULY 2022  -  INDUSTRIAL CASE STUDIES. 142

Improving a pneumatic conveying system for coffee beans to reduce attrition. 143

Harald Wilms1, Sebastian Husheer2

1Wilms-ITC, Innovation-Technology-Consulting, Bremen, Germany

2Jacobs Douwe Egberts DE GmbH, Bremen, Germany

Leveraging Artificial Intelligence to speed up DEM simulations: A wheel loader case study. 144

Spyridon Mallios, Marina Sousani, Livio Mariano

Altair Engineering, Troy, Michigan, United States

Innovations in particle technology modelling to improve industrial product development 145

Stefan Bellinghausen1, Dana Barrasso2, Sean K. Bermingham1

1 Siemens Process Systems Enterprise Ltd., London, UK

2 Siemens Process Systems Enterprise Inc., Parsippany, NJ, USA

The application of multi screw feeders to avoid flow problems: Sometimes one screw is not enough! 146

Eddie McGee1

1 Managing Director, Ajax Equipment Ltd, Milton Works, Mule Street, Bolton BL2 2AR, UK

Improved processing in extrusion by BASF. 147

Rou Hua, Chua1*, Edward, Bohres1, Xue, Liu2, Alexej, Michailovski1 , Maik, Nowak1 , Frank, Runge1 , Martin, Kraus1 , Frank, Kleine Jäger1

1BASF SE, Ludwigshafen, Germany

2BASF Corporation, Beachwood, United States

Examples for handling of post-consumer plastic waste. 148

Harald Wilms1

1Wilms-ITC, Innovation-Technology-Consulting. Bremen, Germany

Estimation of the temporal variations of the feed of a sinterization process aided by a voxelization-based numerical approach. 149

Horacio Andrés Petit1, Luis Marcelo Tavares1

1Department of Metallurgical and Materials Engineering, Universidade Federal do Rio de Janeiro – COPPE/UFRJ, Cx. Postal 68505, CEP 21941-972, Rio de Janeiro, RJ, Brazil

Modeling of stockpile drainage and seepage in real applications. 150

Jairo Paternina1, Francisco Cabrejos2, David Craig1, Rogerio Ruiz3, Corin Holmes4, Enes Kaya4

1Jenike & Johanson, Tyngsboro, Massachusetts, USA

2Jenike & Johanson, Viña del Mar, Chile

3Jenike & Johanson, Vinhedo, Brasil

4Jenike & Johanson, Belmont, WA, Australia

FRIDAY, 8 JULY 2022  -  MIXING AND SEGREGATION.. 151

Description of size segregation in multicomponent mixtures using a probabilistic continuum model 152

Monica Tirapelle1, Silvia Volpato1 , Andrea C. Santomaso1