COMSOL Conference 2025 Proceedings
Vom Program Committee akzeptierte Sammlung von Beiträgen, Postern und Präsentationen
Auf der COMSOL Conference 2026 stellten Ingenieure, Forscher und Wissenschaftler aus aller Welt ihre Nutzung von Modellierung und Simulation in allen wichtigen Branchen und im akademischen Bereich vor. Verwenden Sie die Schnellsuche, um eine bestimmte Präsentation zu finden, oder filtern Sie nach Thema oder Veranstaltungsort.
Broadband, low to mid-frequency sound absorption with thin, compact structures presents a significant challenge in acoustical engineering. This work presents a novel acoustic metasurface based on weakly coupled parallel Helmholtz resonators (HRs). The design begins with an optimized dual ... Mehr lesen
The thermal safety of sodium-ion batteries under mechanical abuse is a key bottleneck for large-scale energy storage applications. In this paper, nail penetration tests were conducted on a 170 Ah prismatic sodium-ion battery at different states of charge, and simulations were performed ... Mehr lesen
Integrating piezoelectric actuators onto photonic integrated circuits equips passive photonic components with active tunability and modulation capabilities [1]. Lead zirconate titanate (PZT) chips have been hybrid integrated onto microring resonators to demonstrate tunable external ... Mehr lesen
The dual-radiator Ring Imaging Cherenkov (dRICH) detector of the EPIC experiment requires a pressurized gas vessel that combines low mass, dimensional stability, and structural reliability. This work investigates a 1:10 scale vessel prototype manufactured from carbon-fiber-reinforced ... Mehr lesen
The traditional adjustable insulation test reactor has a problem where the leakage magnetic field of the core intersect with the coils within large areas, which leads to huge coil eddy loss. Based on the complex power density theory of homogenized multi-turn conductor, this study ... Mehr lesen
Foam, as the internal filling material for headphone ear cushion, has a significant influence on user experience (UX) as well as the acoustic performance (PNC & FR) of headphones. Selecting the appropriate foam in practical product development is therefore critical, and a thorough ... Mehr lesen
Silicon photonic devices feature a high degree of integration and strong optical field confinement. However, the temperature rise induced by local optical absorption can lead to variations in the material refractive index, thereby affecting the optical resonance characteristics and mode ... Mehr lesen
The risk of thermal runaway highlights the critical need for efficient liquid cooling in lithium-ion batteries. This study employs COMSOL Multiphysics® to perform topology optimization of cooling channels within a battery cold plate. Using the density method, we couple turbulent flow and ... Mehr lesen
