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
Gallium nitride (GaN)-based power devices have emerged as leading contenders for high-frequency applications owing to their inherent robustness, high power density and superior electron mobility. [1] They are now essential components in radar systems, cellular base stations, and next ... 詳細を見る
Abstract We present a chip-scale planar cavity platform based on an attached split-ring resonator (ASRR) integrated with yttrium iron garnet (YIG) structures to achieve strong magnon–photon coupling in a compact hybrid system. The ASRR geometry was numerically optimized by tuning inter ... 詳細を見る
Industrial microwave heating simulations often require the representation of large cavities, multiple feeding ports, distributed food loads, and supporting structures. In the present work, a full-scale electromagnetic model was required because preliminary analyses showed that a reduced ... 詳細を見る
Solid state defects are a promising candidate for many applications in quantum technologies [1-3], whereas their potential usage as qubits for quantum computing is most prominent. [3] Therefor, quantum state manipulation needs to be performed and necessitates resonant microwave ... 詳細を見る
Microwave heating is widely used in thermal therapies, particularly microwave ablation (MWA), because it enables rapid and volumetric heating of biological tissue. However, elevated temperatures can induce water evaporation, thermal damage, and substantial tissue shrinkage, potentially ... 詳細を見る
This project investigates the geometry optimisation of a dielectric resonator for a pentacene-doped p-terphenyl maser (microwave amplification by stimulated emission of radiation). Efficient operation of an organic crystal maser requires strong microwave magnetic field coupling between ... 詳細を見る
Planar Gunn devices can generate microwave-to-terahertz oscillations through the transferred-electron effect or Gunn effect: above a threshold electric field, intervalley electron transfer produces negative differential mobility and negative differential resistance (NDR), supporting self ... 詳細を見る
Creating polymers with tunable permittivitt and loss tangent simultaneously requires precise control of the conductive filler microstructure through process optimization. Carbon coated SiO2 (C@SiO2) nanoparticles in an epoxy matrix represent a suitable system for this challenge. ... 詳細を見る
