Fundamental Research for Silent Supersonic Transport Based on Supersonic Biplane Theory

超音速双平面理论是一种利用两个面对面的翼型之间的激波干扰来消除波阻和音爆的概念。为了建立和验证这一理论，本研究开展了以下几个方面的研究工作：三维翼型的定义及其优化，利用CFD和EFD研究超音速双翼飞机的低速特性，三维超音速双翼飞机启动过程的超音速风洞试验，超音速双翼飞机弹道靶场自由飞行试验。

Supersonic Biplane Theory is a concept of eliminating wave drag and sonic boom by using shock wave interaction between two airfoils facing each other. The following research topics are investigated in this research to construct and validate the theory : Definition of three-dimensional wing configuration and its optimization, Investigation of low speed characteristics of supersonic biplane by using CFD and EFD, Supersonic wind tunnel test of starting process of three-dimensional supersonic biplane, Free flight experiment of supersonic biplane using ballistic range.