Abstract: An analysis of slow-wave structure (SWS) for vacuum-electron traveling wave tube is carried out using COMSOL Multiphysics software. A helix SWS is used as an example to model and perform ...

COMSOL is a powerful tool to solve many physics and engineering problems. However, often the resources of a single workstation are not sufficient to solve large models or test many parameters. These ...

If you want to learn how to model low-temperature plasma in the COMSOL Multiphysics software, then tune into this webinar. Self-consistent modelling of nonequilibrium discharges has proven to be a ...

Abstract: In this paper, the Transformation Electromagnetics (TE) technique is used to overcome the size and bandwidth constrains of discone antenna in lower frequencies of the operating band. The ...

Many technologies rely on electric discharge phenomena, including consumer electronics, medical devices, and high-voltage power systems. During product development, it is highly beneficial to simulate ...

Multiphysics modeling and simulation helps organisations innovate faster, smarter, and at a lower financial cost. Incorporating the COMSOL Multiphysics software into the R&D workflow enables ...

This month, COMSOL announced the release of COMSOL Multiphysics® version 6.2, adding data-driven surrogate model functionality for efficient standalone simulation apps and multiphysics-based digital ...