COMSOL Multiphysics has consistently provided tools that enable researchers and engineers to simulate complex phenomena with precision. With the release of version 6.3, COMSOL introduces the Electric Discharge Module, a highly specialized tool for modeling electric discharge scenarios. This module addresses a wide range of applications, from gas discharges and breakdown phenomena in liquids like […]
Are you looking to simulate complex two-phase flows in COMSOL Multiphysics? Whether you’re a beginner or a seasoned user, modeling fluid interactions like air and water can be interesting and rewarding once mastered. In this article, we will dive deep into the theory, step-by-step modeling process, and the key equations that govern two-phase flow using […]
Introduction to CFD Simulation in COMSOL Multiphysics In recent years, CFD simulation has become an essential tool for engineers and researchers to analyze and optimize complex fluid flow and heat transfer problems. One of the leading software packages for CFD simulation is COMSOL Multiphysics, a versatile platform that integrates physics-based modeling, simulation, and analysis. In […]
COMSOL Multiphysics Modules : COMSOL Multiphysics is a powerful simulation software suite that offers an array of specialized modules to cater to various scientific and engineering needs. Choosing the right modules is crucial for maximizing the effectiveness of your simulations. Here’s a guide to help you navigate the complex world of COMSOL modules and select the ones that best fit your project requirements. Note that this is purely based on personal experience and understanding.
Phase Change Modeling in COMSOL Multiphysics : Phase change phenomena are ubiquitous in nature and technology—from the simple melting of ice to the complex processes involved in metallurgy and semiconductor manufacturing. Understanding and predicting these changes are critical for enhancing the performance and efficiency of various systems. Computational tools like COMSOL Multiphysics provide a powerful platform for simulating phase changes. This blog post delves into the equations and physics behind phase change modeling in COMSOL.
COMSOL Multiphysics AC DC Module : COMSOL Multiphysics is a powerful simulation software that has revolutionized the way engineers, scientists, and researchers approach complex physical problems. At its core, COMSOL offers an interactive environment where users can model various physical processes and simulate the interactions between them. This versatility makes it an indispensable tool in a wide array of fields, from electrical engineering to quantum physics.
What are Ferroelectric Materials? Materials that demonstrate ferroelectricity are referred to as ferroelectric materials. Ferroelectricity refers to a material’s capacity to exhibit spontaneous electric polarisation, and it may be a useful property. By applying an external electric field in the opposite direction, it is possible to invert this polarisation. Polarization and Hysteresis Loop First, a […]
PDE equation-based simulation in COMSOL Multiphysics (comsol pde interface): An equation with two or more independent variables, an unknown function that depends on those variables, and partial derivatives of the unknown function with respect to the independent variables is known as a partial differential equation (or PDE for short). The largest derivative included determines the […]
electrical circuit simulation in COMSOL will be discussed in this blog. I will try to explain how you can simulate a half-wave rectifier in comsol multiphysics. Simulating electric circuits is quite interesting and only a few software can actually do it properly. you can use Simulink for can use any other circuit simulation tool but […]
