Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : November 16, 2022 - November 18, 2022
Computational engineering has made great progress in terms of both numerical meshods and numerical computing environment. COMSOL Multiphysics®, as a mathematical modeling tool, can automate general-purpose multiphysics finite-element analysis, not only modeling process but also can create and distribute applications, that is, it can provide a ubiquitous CAE environment (U-CAE) that enables analysis for "anyone,anytime, anywhere". In this paper, we apply the U-CAE environment to the design of acoustic metasurface and demonstrate the effectiveness of the application in understanding the generalized Snell's law, which is the basis of the metasurface, and achieved quick implementation of the latest theory including numerical study to U-CAE. As a result, one of the difficult problems in computational engineering is the work of interpretation from theory to numerical model in the process of implementing the latest theory to CAE environment. It is recommended for theorist to write papers with consideration of numerical computation.
