研究開発におけるマルチフィジックスシミュレーションの具体例
さまざまな業界のエンジニア, 研究者, 科学者がマルチフィジックスシミュレーションを使用して革新的な製品の設計とプロセスを研究および開発しています. COMSOL カンファレンスで発表したテクニカルペーパーやプレゼンテーションからインスピレーションを得てください. 以下の選択項目を参照するか, クイック検索ツールを使用して特定のプレゼンテーションを検索するか, アプリケーション領域でフィルタリングします.
COMSOL Conference 2024 論文集を見る
Sensors have diverse applications ranging from the medical field to space exploration. They convert physical parameters such as temperature, pressure, humidity etc. into an electrical output. The discovery of piezoresistivity property of silicon and germanium led to miniaturization of ... 詳細を見る
超导转变边沿探测器（Transition edge sensor，TES）利用超导薄膜电阻对温度的高灵敏响应关系来精确测量光子能量。在TES探测器设计开发中，当前主要采用小信号原理，通过线性近似方式来建立探测器输出脉冲与各参数之间的关系，该方法无法分析探测器尺寸效应、信号饱和等情况，且无法处理更加复杂的结构，这限制了TES探测器技术的发展。 在本研究中利用COMSOL Mutiphysics®软件进行TES吸收体与超导薄膜传热分布，与电信号反馈的仿真。首先，利用COMSOL固体传热模块进行对TES器件进行传热物理场的建模。然后利用AC ... 詳細を見る
Two bimorph array facing opposite to each other are designed and attached with metal micro plates. The micro solar cell (or) film can be placed on the top of each plate for storing the energy. With respect to the direction of sun light, one bimorph array receives more energy in the form ... 詳細を見る
The goal of this study is to exploit the phase change in vanadium dioxide (VO₂) for optical sensing. Infrared (IR) sensing is of paramount interest for next-generation Internet of Things (IoT) devices. Phase change materials (PCMs) are expected to enable low-energy consumption sensors, ... 詳細を見る
Optical biosensors are powerful analytical tools for detecting and quantifying biological molecules and particles with high sensitivity and specificity. These devices operate on the principle of detecting changes in optical signals. For example, surface plasmon resonance (SPR) biosensors ... 詳細を見る
HETT22 is a software developed through joint efforts by Deflexional and Heidelberg Materials. It enables construction companies to accurately simulate, plan and monitor heat and strength development in concrete after castings. Leveraging the power of the COMSOL Multiphysics® software, ... 詳細を見る
Electrochemical Impedance Spectroscopy (EIS) is a technique commonly used to investigate the properties of the electrode surface and the bulk electrolyte in an electrochemical cell [1]. An AC excitation signal is applied with a frequency range, typically from 0.01 Hz to 1 MHz, and the ... 詳細を見る
NDIR (Non-dispersive infrared) sensors are state of the art for measuring gas concentrations in the Mid-infrared spectrum, e.g. components of exhaled human breath. These sensors require fitting light sources. Micro light bulbs and other filament based light source are sensible to ... 詳細を見る
As part of its research, the Group of Electrical Engineering-Paris (GeePs) uses COMSOL Multiphysics software for applications such as material modelling in Electrical Engineering, electromagnetic compatibility and Eddy current non-destructive testing (EC-NDT). EC-NDT is an easy-to-use ... 詳細を見る
Modified Atmosphere Packaging (MAP) is a widely applied technology for the shelf-life extension of fresh and fresh-cut fruits and vegetables. This technique relies on modifying the gas composition inside de package by the respiratory activity of the product and the gas exchange through ... 詳細を見る