Funnel model time dynamic device for wind tunnel experiment

摘要

(57) Abstract Objective The emission opening of the funnel model pointed other than vertical directionThe gas discharge direction matches air current direction always level even with whenIt does, the funnel model for wind tunnel experiment which therefore is superior in wind tunnel experimental precisionThe time dynamic device is assured. Constitution In central standards 07 in the horizontal time movable head 09 which is stuckFrom is supported in the relief map 04 which the emission opening other than vertical directionThe funnel model device for wind tunnel experiment the funnel model which it points armamentPutting, time motion around central standards 07 of horizontal time movable head 09To interlock, funnel model 8 just identical angle horizontal time movable head 09The interlock means which time motion are done are had for opposite direction to time motion.