 interact reflect shock wave boundari layer shock tube interact reflect shock wave boundari layer shock tube ideal reflect shock close shock tube laboratori studi quantiti stationari ga extrem high temperatur action viscos flow real case on-dimension boundari layer grow fluid initi shock wave paper simplifi assumpt allow analysi interact shock reflect close boundari layer initi shock afterflow analysi predict interact type exist rang initi shock mach number cool wall afterflow boundari layer account chang interact type experi carri verifi exist interact region satisfactorili predict theori suffici experi model interact complic case model verifi measur experi case interact turbul boundari layer consid identifi type interact turbul interact boundari layer allow estim turbul boundari layer base experiment investig type interact 