From first questions to full simulation projects, with the team that develops Aspherix® and CFDEM®coupling.
Behind DCS is a team with a track record in open-source simulation software, international conference series, and more than 100 research and consulting projects across academia and industry.
Lead author of CFDEMcoupling, widely used open-source CFD-DEM software. Co-founder, DCS Computing.
Co-host of the LIGGGHTS, CFDEMcoupling, and Aspherix International Conference Series, with supervision of PhD students within Marie Curie Networks.
Software and consultancy expert with deep knowledge in C++ and MPI, chemical engineering, and fluid mechanics.
H-index 20, 78 publications. More than 100 projects creating value for SMEs and corporates.
Lead author of LIGGGHTS, the most widely used open DEM software. Co-founder, DCS Computing.
Keynote lecturer at conferences in molecular dynamics, discrete element methods, chemical engineering, and materials science.
Member of the scientific committee for the Particles and DEM International Conference Series.
H-index 22, 79 publications. Project lead across more than 100 engagements, from SME consulting to five-year research programs with budgets up to €10M.
Senior consultant and project lead. Expert in low-order models for chemical & pharmaceutical processes.
Aerospace engineering and CFD background with software development and consulting experience in the geotechnical sector. Proven senior constultant leading research projects for the pharmaceutical industry, specializing in low-order models for chemical and pharmaceutical processes. Latest publication: a population balance model for predicting the attrition of elongated particles during agitated drying, co-authored with BMS, AstraZeneca, Genentech, GSK, Merck, and Pfizer.
Our consultancy services are a common starting point for customers with particle-related challenges.
Unsure if Aspherix® is the solution? We’ll provide expert answers and introduce our software, always pushing simulation boundaries.
Simulation of a Blast Furnace
CFD-DEM simulations can help to improve blast furnace operational parameters, such as the impact of charging recipe on the uniformity of solid fraction, the impact of hot blast mass-flow rate and velocity on raceway size and shape.
Simulation of a Ball Mill
Ball mills are widely used in the minerals and mining industry. CFD-DEM simulations can help to improve their performance and reduce down-time and maintenance.
Optimization of a Mower Deck
The goal of this case study with Aspherix and CFDEMcoupling was the optimization of a mower deck with respect to the cut quality. Since the design contains blades with intersection trajectories, it was not possible to use sliding meshes. A new IB approach designed for mower deck applications was used.
Simulation of a Rotating Drum
This application case combines numerous functionalities. Particles are wetted by a spray and heated by convection. The heating of the particles causes them to dry while powder leads to a coating of the particles. At collision, the coating of the particles undergoes attrition and the attrition is dispersed in the gas as dust.
Optimization of a Transfer Chute
The simulation above shows the dust emission in a transfer chute system, in both a simple and an improved geometry. While in the simple geometry, dust can escape the transfer chute and can pose a possible health and explosion hazard, the dust is kept within the transfer chute in the improved geometry.
Tell us about your process. We’ll answer your questions and show you how Aspherix® and CFDEM®coupling handle it.
