بررسي فشار مبنا اجسام دوبعدي و تقارن محوري با روشهاي تيوري و تجربي

Several wind tunnel experiments has been conducted on two-dimensional and axisymmetric models to investigate base pressure and its theroretical analysis w process airplane and missile test results. Base pressure has been calculated using chapman - korst and tanner method, and results have been compared with experiment. Results show that base pressure has constatnt distribution and tanner method can best represent the experimental results.