See How Multiphysics Simulation Is Used in Research and Development

Engineers, researchers, and scientists across industries use multiphysics simulation to research and develop innovative product designs and processes. Find inspiration in technical papers and presentations they have presented at the COMSOL Conference. Browse the selection below or use the Quick Search tool to find a specific presentation or filter by application area.


View the COMSOL Conference 2023 Collection

Heat Transfer and Phase Changex

Thermal Runway Control for Enhanced 4-Way Link Box Performance new

Ayush Jain1, Ishant Jain1, Raghav Upasani1
1Raychem Innovation Center

This study presents simulation findings from a 4-way link box assembly, aimed at understanding temperature-related challenges. The primary objective was to assess maximum temperatures within the assembly, focusing on the Complete Assembly, UET, Copper Busbar, and Wedge Link Busbar. ... Read More

Optimization of the shape of material for improving the power output of thermomagnetic oscillator new

Shivam Shukla1, Dr. Deepak K.1
1IIT-BHU, Varanasi

Optimization of the shape of material for improving the power output of thermomagnetic oscillator Shivam Shukla a and Deepak K a,* a Department of Metallurgical Engineering, Indian Institute of Technology (BHU), Varanasi – 221005 *Corresponding author : deepak.met@iitbhu.ac.in Abstract ... Read More

COMSOL LiveLink for MATLAB code for topology optimization of conjugate heat transfer problems new

K.O.V.B.RAMA REDDY1, Dr. SOURAV RAKSHIT 1
1INDIAN INSTITUTE OF TECHNOLOGY MADRAS, CHENNAI, TAMIL NADU, INDIA

Topology optimization of conjugate heat transfer problems is an relatively intricate problem due to the coupled nature of Navier-Stokes equation, continuity equation and energy equation. In any density based topology optimization code, the major parts are finite element analysis, ... Read More

Effect of a magnetic field on the impact dynamics of a ferrofluid new

Ram Krishna Shah1, Rohit Saha1
1Mechanical Cluster, School of Advanced Engineering, UPES, Dehradun, India

Droplets and their interaction with solid substrates are ubiquitous in nature. Such interactions also have commercial significance, as they are observed in many important applications. Impingement dynamics of aqueous droplets with solid substrates are largely understood due to extensive ... Read More

FEA based Prediction of Thermo-Structural behavior of vertical Machining Center new

Ramakrishna G1, Manjunath M1
1Bharat Fritz Werner Limited, Bangalore, Karnataka, INDIA

Today’s manufacturing industries like automobile, aerospace and Machine tools are demanding more accurate machined parts. Machine tool center has 40-70% of Machining error due to thermal issues. Temperature rise creates non-linear thermal deformation of machine. Significant cause of ... Read More

NUMERICAL STUDIES ON METAL HYDRIDE BASED THERMAL ACTUATORS new

Mohan G1, Bharath Ram1, Gokul Das1
1Sree Chitra Thirunal College of Engineering, Thiruvananthapuram

Smart materials, due to their ability to undergo structural and functional changes in response to external stimuli have garnered significant attention in different applications. Among these, metal hydrides have been extensively studied as potential candidates for hydrogen storage. ... Read More

A Modeling Approach for Simulating Geothermal Energy Utilization by Borehole Heat Exchangers and Borehole Heat Exchanger Arrays

Michael Rembe1
1Rembe Consulting PartG mbB, Germany

Decarbonization of the heating sector requires the exploitation of climate-neutral energy sources and the use of natural heat storage. Shallow and deep geothermal energy can make a valuable contribution to this. The dimensioning and design of geothermal boreholes and larger borehole heat ... Read More

MicroScopic and MacroScopic Modeling of Non-Isothermal Flow through Porous Media

T. PARIS1, V. BRUYERE2, P. NAMY2
1CEA Valduc, IS-SUR-TILLE, France
2SIMTEC, 5 rue Felix Poulat, GRENOBLE, FRANCE

Macroscopic modeling of fluid flow and thermal diffusion, in a porous medium, requires the description of equivalent properties (permeability, conductivity and diffusivity). However, depending on the microstructure topology of the porous medium and the fluid flow regime at the ... Read More

A Multiphysics Approach Towards a Sustainable Future: SC Cables for Next-Generation Fusion Reactors

S. Sparacio1, M. Fracasso1, F. Ledda1, D. Torsello1, L. Gozzelino1, G. Ghigo1, R. Gerbaldo1, F. Laviano1
1Department of Applied Science and Technology, Politecnico di Torino, Torino 10129, Italy

In recent years, the optimization of high-temperature superconductors (HTS) has shown promising potential for developing advanced cable layouts aimed at the realization of practical fusion reactors. Despite their excellent performance in terms of electromagnetic and mechanical stability, ... Read More

Modeling of Two-Phase Cooled IGBT Module for Rail Transit Applications

Dr. Zhaozan Feng1
1Zhuzhou CRRC Times Electric Innovation Center, Solihull, West Midlands, UK

Pumped two-phase cooling for improving thermal management of IGBT in rail transportation has been investigated both experimentally and numerically. The experimental study on pumped two-phase cold plate of IGBT used in HXD1C locomotives was conducted at a mass flow rate of 0.1 kg/s to 0 ... Read More

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