Browse > Article

Preliminary Design Study of the Scramjet Engine Intake  

Kang Sang Hun (한국항공우주연구원 항공추진그룹)
Lee Yang Ji (한국항공우주연구원 항공추진그룹)
Yang Soo Seok (한국항공우주연구원 항공추진그룹)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.9, no.3, 2005 , pp. 38-48 More about this Journal
Abstract
For the development of Scramjet engine technology, intake designing processes are investigated. The basic geometry is determined by the inviuld relation such as shock wave relations and geometric relations. Furthermore, bleed duct is installed for preventing boundary layer development and shock wave impingement. Performance of the designed intake is validated by numerical analysis. As a result, double- wedge intake showed better characteristics in total pressure recovery than single-wedge intake.
Keywords
Scramjet, Intake; Pressure Recovery; Bleed Duct; Shock Wave; Hyshot Program;
Citations & Related Records
연도 인용수 순위
  • Reference