Consultez les proceedings de la Conference COMSOL 2020
Numerical Simulation of Air Permeability Coefficient of 3D Textile Layer
In recent decades, 3D fabrics are being increasingly used in aerospace, military, protection, sports and leisure and other industrial applications. 3D textile structures are formed from two fabric layers (top and bottom layer) combined by a spacer yarn or connecting layer. The ... En savoir plus
SCIS: Small & Compact Inductive Sensors for Position Sensing in the Automatic Gear Shifters
ZF-Friedricshafen AG is one of the biggest supplier of Automatic Gear Shifters for the modern cars and ZF-Automatic Gear Shifter needs sensing of five or seven positions (e.g. P, R, N, D, S) and (M+, M-) etc. Hall Sensors and Inductive Sensors are two automatic choices for such ... En savoir plus
An App to Design Flux Focusing Adhesion Systems for Climbing Robots
Mobile robotics is an active research area, which is rapidly advancing thanks to a variety of technological developments in hardware and sensors. The operating environment and the tasks it must carry out are the main factors influencing the design of a climbing robot for industrial ... En savoir plus
The Effect of Spatial Distribution of Muscle Tissue Barrier Permeability on The Diffusion-Weighted MRI Signal
Recent simulation-based investigation of Duchenne muscular dystrophy (DMD) pathology revealed that changes in permeability have a large effect on the diffusion signal. DMD is known to cause increased permeability of muscle fibres. We use COMSOL Multiphysics® to investigate the effect of ... En savoir plus
Combining Image-Based Solutions with COMSOL Multiphysics® Simulations
Models generated from 3D image data (such as MRI or CT) are used in COMSOL Multiphysics® to analyse real-world problems and gain insights into biomechanical and industrial processes. We work with customers from different areas, from Life Sciences to Materials Science, to implement ... En savoir plus
A Complete Loudspeaker Design Suite Based on COMSOL® Apps
Multiphysical simulation is a daily-used tool for loudspeaker design and engineering, however it is still a time expensive process that requires specific modeling capabilities. In order to increase engineering efficiency and to broaden the usage of multiphysical simulation, at ... En savoir plus
Through Metal Communication for Using in Downhole Tool
For a specific project in downhole tools for oil and gas wells, we have to weld the tool before shipping and the tool must be programmed during installation on the rig location. For this reason we decided to use magnetic communication and power transmission as well. We have used COMSOL ... En savoir plus
Multiphysics Simulations for Robust Computational Modelling of Stochastic Nanostructures
This work explores the implications of wholly random and non-linear nanostructures on electromagnetic wave propagation within a multiphysics simulation environment. Showcased is a way to noticeably bypass the inaccuracies drawn from the linearity dependency of traditional simulation ... En savoir plus
On One Approach to Solving a Multiscale Problem With a Kink
This contribution aims to demonstrate a method of application of COMSOL Multiphysics®to solve a multi-scale problem whose essential feature is a kink with an unknown configuration. The search for its shape and details of its structure is the main task of the study. This task I studied ... En savoir plus
Finite Element Analysis of TTFields in Brain Metastasis According to Various Types of Cerebral Edema
Background: TTFields are being investigated for treatment of brain metastasis. Although vasogenic edema is the most common type of associated cerebral edema, other forms of edema might arise within the brain due to prior treatment or other confounding effects. Therefore, we seek to ... En savoir plus