11.5 IMPROVED COMPRESSIBILITY CORRECTIONS -1.4r Laitone Karman-Tsien Prandtl. glauert e Experiment o.20.40.6O.8 C=1=M2+M+=M2)2(1 p,0 P (11.55) M2+[M2/1+2M2/2V1-M。2)C P11.5 IMPROVED COMPRESSIBILITY CORRECTIONS 1 [ /(1 1 )] ,0 / 2 2 2 2 ,0 p p p M M M C C C −  +  + −  = ,0 2 2 2 2 ,0 / 2 1 )] 2 1 1 [ /(1 p p p M M M M C C C    −  − − + + =  (11.54) (11.55)