放電エネルギーによる衝撃波変調効果の多次元数値解析

抄録

For the improvement of the aerodynamic characteristics of the future supersonic transportation, the shock wave modulation effect by utilizing baroclinic effect are expecting attention as new technology. The baroclinic effect is known as one of the vortex generation effects of compressible flow and are occurred by interacting between shock wave and modulation density field deposited energy into the flow field. In this phenomena, the three-dimensional effect has been pointed out. Therefore, we begin to address three-dimensional numerical analysis. In this study, as a first step, for the verification of the developed code, reproducibility of the two-dimensional model based on past research was examined by comparing the past two-dimensional numerical analysis results. As a result, we confirmed that the reproducibility analyzed by using the presently developed three-dimensional code. In the near future, we will create three-dimensional temperature modulation field model and examine three-dimensional phenomena by using the presently developed code.