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
Chemically driven actuators capable of directional motion have attracted considerable attention for their autonomy, sustainability, and versatility[1]. However, conventional enzyme-based actuators often suffer from limitations such as high cost and insufficient control over orientation. ... 詳細を見る
Refrigeration plays a crucial role in both industrial and residential sectors, where nearly 17% of the energy consumption worldwide is related to thermal management systems [1] [2]. Furthermore, current vapor-compression refrigeration technology contributes significantly to the ... 詳細を見る
Examples of Electromagnetic processes are presented: (1) cold crucible, (2) electromagnetic pump, (3) DC electromagnetic brake. A combined approach by using multiphysics modeling with Comsol and experimental validation is used in order to give some guidelines for process improvement and ... 詳細を見る
本研究成功开发出一种多级梯度结构的OMI纤维膜，其特点包括由外至内纤维直径逐层递减、每层具有双峰纤维直径分布、以及有机-无机复合功能化策略。这种独特结构实现了低压阻下的高效空气过滤，并确保了长期热稳定性。该OMI纤维膜对PM0.3、PM1.0和PM2.5的过滤效率分别达到99.98%、99.99%和100%，且压阻仅为65 Pa。此外，针对压力场和颗粒过滤行为的CFD模拟结果与实验趋势一致。在250 °C热处理12小时后，该OMI纤维膜仍保持94.68%的PM0.3过滤效率和62 Pa的压阻。本研究证明了OMI纳米纤维膜在250 °C下的基础热稳定性与过滤潜力 ... 詳細を見る
Electroformed Ni-based 3D electrodes (NiE3) offer a novel approach to enhancing alkaline electrolysis performance by increasing surface area and active sites, leading to intensified electrolysis reactions and improved efficiency. However, inefficient bubble release from the produced ... 詳細を見る
Used for welding, cutting, deposition by projection, for the treatement of waste, or in analysis for ICP torches, for the synthesis of high purity silica or for the manufacture of nanometric powders or nanoparticules, thermal plasmas are fundamental in processing of materials and in ... 詳細を見る
A design method for BHE fields in the absence of groundwater flow is presented, based on the superposition of effects. The effects of any periodic heat load with a period of one year can be obtained by a weighted sum of the effects of a monthly unit step heat load, properly displaced in ... 詳細を見る
During the evolution of multicellularity, cells needed to find a way to self-organise into structures able to fulfil a broad range of physiological functions. Directed cell migration (DCM) is an elegant way to reorder cells and break symmetry based on simple rules and local information, ... 詳細を見る
Reducing greenhouse gas emissions and finding new ecological and renewable energy sources are among the biggest challenges humanity is facing nowadays [1] [2]. At the same time, power requirements are increasing constantly, where primary energy consumption is intrinsically accompanied by ... 詳細を見る
The computation of electric field strength is the state-of-the-art technique for designing and optimizing High-Voltage (HV) equipment. In this research, the equipment under analysis is Cable Termination (CaTr) which is used to apply high-voltage (75 kV – 800 kV AC) on the cable to be ... 詳細を見る