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
マルチフィジックスモデリングとシミュレーションは, 産業界や学術界のさまざまな分野でイノベーションを推進しています. そのことは, 毎年 COMSOL Conference でエンジニア, 研究者, 科学者が発表する技術論文やポスターで紹介される数多くの活用事例からも明らかです. 以下にまとめられた最近の講演論文集から新たなアイデアやヒントを得たり, クイック検索ツールを使用して特定の発表を検索したり, アプリケーション分野, カンファレンスの開催年や開催地で絞り込んだりできます.
COMSOL Conference 2026 論文集を見る
We compare the output of 2D single fracture models as well as analytical solutions of the problem. The temperature signal is evaluated with the heat transfer mode while the flow field is assumed to exhibit Darcy flow everywhere. The problem is time-dependent so we have to take into ... 詳細を見る
Established joining techniques like welding, soldering or brazing typically are characterized by a large amount of heat load of the components. Especially in the case of heat sensitive structures like MEMS this often results in stress induced deformation and degradation or even damaging ... 詳細を見る
Phenomena of heat and mass transfer are often compared, in various porous media applications. Questions of practical interest are, for example, if tracers can be used for the prediction of heat flow, or vice versa if heat can be utilized as, possibly retarded, tracer for predicting the ... 詳細を見る
One of the methods to recover oil from medium and low viscosity in complex reservoirs uses air injection leading to oil combustion. In this case the oxygen in the air burns the heavier components of the oil, generating a heat wave leading to vaporization of lighter components. In this ... 詳細を見る
Optimal storage of carbon dioxide (CO2) in aquifers requires dissolution in the aqueous phase. Transfer of CO2 from the gas phase to the aqueous phase or oil phase would be slow if it were only driven by diffusion. Dissolution of CO2 in brine (oil) forms a mixture that is denser than the ... 詳細を見る
Ammonia separation from water by membrane contactor was simulated on transient state and compared with experimental data. Aqueous low concentrated solution of ammonium with high pH has been pumped inside the hydrophobic hollow fibers, acid solution in the outside part. The system is in ... 詳細を見る
Oxygen-free methane aromatization has been attracting growing attention due to a potential means for producing high valuable products such as aromatics and hydrogen. Many studies have been focused on catalysts screening and characterization, and elementary thermodynamic steps of the ... 詳細を見る
A mathematical model is developed to determine the weight loss and the freezing rate during the freezing of unwrapped foodstuffs. The model allows comparing two freezing processes; the first uses nitrogen gas at -80°C and the second uses cold air. The model includes thermophysical ... 詳細を見る
