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

Designing and Fabrication of Lab On a Chip for the Therapeutic Drug Monitoring of Erlotinib new

Vivina Puthur 1, Sreema M.1, Jiya K. J.1, Ripsymol Toby1, Athira C.S.1, Arun Warrier1, Pooja Das M.1, Dr. Dhanya Gangadharan1, Dr. Jeethu Raveendran2
1Department of Biotechnology, Sahrdaya College of Engineering and Technology
2Department of Biomedical Engineering, Sahrdaya College of Engineering and Technology

Microfluidics and Biosensors are two principal fields that paved the way for the inception of Lab-on-a-chip (LOC) which provides early and cost-effective disease detection, from monitoring to treatment. LOC is a device that uses very small amounts of fluid on a microchip to do certain ... Read More

Simulation of Fatigue Crack Growth in Gold-Based MEMS Notched Specimen and Numerical Validation new

F. Pistorio1
1Politecnico di Torino

In recent years, micro-electro-mechanical systems (MEMS) devices have become a well-established technology, given the growing need for integrated and miniaturized systems with advanced functionality. MEMS can suffer mechanical fatigue as they integrate electronic and mechanical ... Read More

Transport-Mechanical Model for Deformation and Stress Calculation in Phase-Change Active Materials for Electrodes of Lithium-Ion Batteries new

Davide Clerici1
1Politecnico di Torino

Stress and consequent crack propagation are one of the main causes of damage in the electrodes’ microstructure of lithium-ion batteries. In this kind of problems, two physical fields are involved: The concentration of lithium ions, which are driven by diffusion, and the mechanical field, ... Read More

Thermal Simulation Using COMSOL Application Builder for Oil-Air Transformer Bushings

Somil Joshi1
1Hitachi Energy India

Transformer bushings are power system equipment installed on transformers tank to connect overhead conductor & transformer leads. These Bushings at high voltages carry large currents leading to higher temperature & catastrophic failures. Whereas excess insulation further reduces ... Read More

Dielectric Design Validation Through Electric Field Study of Condenser Type Bushing

As reliability of transformer is highly dependable on high voltage condenser type bushing, there is need to design bushings with low dielectric stress to insure the large lifespan of components. It is analytically not possible to predict or analyze the stresses generated at foil edges, ... Read More

Analysis of Mechanical and Electrical Performance of Section Insulators in Overhead Railway Line.

Section insulators are crucial components in overhead railway lines for ensuring the safe and efficient operation of electrified railway systems. This paper presents a comprehensive study aimed at investigating the mechanical forces acting upon section insulators and evaluating their ... Read More

Modeling of Heteropolar Radial Magnetic Bearing in COMSOL 6.0

Priyam Bhavsar, Rakesh Deore2, Karuna Kalita 2 1. Department of Physics, IIT Guwahati, Guwahati, AS, India. 2. Department of Mechanical Engineering, IIT Guwahati, Guwahati, AS, India. This paper investigates different pole configurations and their impact on passive radial magnetic ... Read More

Simulation-driven design of showerhead to achieve desired uniform wafer deposition

Lav Kaushik1
1LAM Research

Chipmakers widely use the plasma-enhanced chemical vapour deposition (PECVD) technique for depositing thin dielectric or conducting films on wafers. The primary objective for a deposition process is to have a good flow and species uniformity on the wafer. Typically, a carefully designed ... Read More

Predicting Heat Flux to Plasma Chambers Components

Plasma chambers used for semi-conductor processing are complex machines involving high power inputs and intricate reaction chemistry during operation. Consequently, components of these chambers undergo extreme thermal and mechanical stresses, along with erosion and other forms of damage. ... Read More

Thermal Runway Control for Enhanced 4-Way Link Box Performance

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

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