HYPERSONIC NOZZLE RADIAL PITOT PRESSURE MEASURING RAKE, CAPABLE OF ENHANCING THE ACCURACY BY MINIMIZING THE DANGER OF AN AIR CHANNEL ENGINE UNSTART

摘要

PURPOSE: A hypersonic nozzle radial pitot pressure measuring rake is provided to stably drive an air channel and to obtain a nozzle pitot pressure data with one inspection.;CONSTITUTION: A hypersonic nozzle radial pitot pressure measuring rake comprises a measuring object, a pressure measuring rake(10), and rake supports(20,30). The pressure measuring rake measures pitot pressure of a measurement object. The rake supports mounted on the measuring object to be detached supports the pressure measuring rake. The pressure measuring rake comprises a plurality of pitot tubes(11), a tube supporting structure(13), and a tube cover(15). The plurality of pitot tubes is arranged in a radial shape.;COPYRIGHT KIPO 2012