Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : September 03, 2023 - September 06, 2023
In recent years, the development of supersonic aircraft has become desirable. Reducing wave drag and sonic booms is an important issue in the development of supersonic aircraft. Shock wave modulation technology using electromagnetic energy has been expected to be a promising technique to solve the problems. This technique is based on the baroclinic effect. In order to apply this technique to other vortex generation methods in supersonic flow fields, it is crucial to understand the baroclinic effect. In this study, a three-dimensional numerical code was developed to simulate the interaction between shock waves and temperature modulation fields in order to understand the baroclinic effect caused by electromagnetic forces. The results were verified by comparing them with experimental visualization data, and the relation between the integrated quantity along the eyesight and the local quantity was examined.
