See How Multiphysics Simulation Is Used in Research and Development
White Papers and Application Notes
At the COMSOL Conference 2018, scientists and engineers from around the globe showcased their multiphysics simulation projects. See how researchers in your industry are currently using numerical modeling to optimize designs, streamline processes, and improve products by browsing the technical papers and presentations below. Use the Quick Search tool to find a specific presentation or filter by application area or conference location.
ISBN: 978-0-9910001-6-6
Investigation of the Radiative Heat Transfer for high temperature molding processes
In the molding industry, temperature management of the tool temperature is of key importance for the stability of the manufacturing process and for the quality of the production. The molding industry covers many different applications and many different molding methods exist: injection ... Read More
Influence of Fiber Geometry on the Performance of Hemodialyser Membrane
The hemodialyser also known as the “Artificial kidney” is a mechanical device that serves to be a splendid tool in filtering the impurities and excess water from the body by the process of diffusion. Clearance rate is used as a key factor to analyse the separation of solutes from the ... Read More
Boundary Arbitrary Lagrangian-Eulerian and Deformable Boundary Perturbation Method
Partial differential equations on unknown domains is a mathematical problem that arises in many applications. Several examples can be easily found in the dynamics of free surfaces in fluid dynamics or in fluid-structure interactions. In many situations, large deformations are encountered ... Read More
Optimization of Static Magnetic Fields for Neutron Science
Neutrons are a powerful research tool and provide scientists unprecedented insight into the structure and properties of materials. Experiments with spin-polarized neutrons demand sophisticated neutron optical devices embedded in tailored static magnetic fields. For this study we ... Read More
Improving the Performance of Instant-Fit Earpieces by Making Use of FE-Analyses
According to a report conducted by the World Health Organization (WHO), more than 466 million people suffer from hearing loss. Conventional hearing aids are sufficient for most patients, being constantly further developed and optimized - connecting the service of the hearing aid to the ... Read More
Keynote Talk: Use of the COMSOL Multiphysics® Modules for the Design of the EPFLoop Hyperloop Pod
The Hyperloop is a concept system targeting passenger transportation, aiming to carry people and goods over dedicated pods running at 1200 km/h in high-vacuum tubes. Within the framework of the SpaceX 2018 Hyperloop pod design competition, the EPFLoop team illustrates how the COMSOL® ... Read More
Simulation of Integrated Sensors Based on Cold Atom Technology
Ultra-cold atom systems are excellent probes for various physical properties such as gravity, rotations or magnetic and electric fields. An integrated for solution for this technology is the atom chip, which uses magnetic fields in order to trap and manipulate ultra-cold atomic systems. ... Read More
3D Temperature Dependent Model to Predict Hydration Kinetics of Paddy
Paddy is one of the major cereal crops cultivated in the world. For prolonged storage and usage, parboiling is one of the well-known paddy processing techniques with benefits such as improved yield, sterilization against microorganisms, insect disinfestations and retention of nutrients. ... Read More
Keynote Talk: How Nexans Increases the Cost-Effectiveness of Cable Assets Using Multiphysics Simulation
Nexans provides an extensive range of cable solutions to worldwide actors of the electricity value chain, from generation to consumption. Recent evolutions in the global electricity market, such as the targets for increasing the share of renewable energy and decreasing energy ... Read More
Investigating a Tensor Formulation to describe the Magnetic Structure of Soft Magnetic Materials
Most of existing material representations [1], even including the dynamic hysteresis and iron losses [2], ignore local microscopic non-uniformities. These concern the magnetic structure (domains and walls [3]) and are mainly due to surface effects, anisotropy and exchange [4]. One ... Read More