'1 



T 

 Van Driest 's damping factor, A = 26 V 



NOTATION 



- 1/2 



P 



2 



Turbulence structure parameter, a = -u'v'/q 



C Pressure coefficient, C = (p-p^) / f y P^q ) = 1 - (U^/U^) 



/T, \ 2 2 



fr- . . ^ w / \ _ w 



C Shear stress coefficient, C 



T ' T p -p \ U / 1 ^,2 



'^t '^s \ e / -r- p U 

 ^ 2 e 



D Maximum diameter of the axisymmetric body 



d Radial separation distance between two points A and B, 



<i = r^ - r. 

 r B A 



L Total body length 



L„ Bow entrance length 

 E 



£ Mixing length parameter in the inner region, 



'o 



£ = O.A r^ £n / — 1-exp 

 UqI 





n Tangent coordinate measured normal to the body meridian 



n Value of n at which e . = e^ 

 c 1 



ntj Value of boundary layer thickness normal to the 

 body surface 



p Measured local static pressure 



p^ Measured ambient pressure 



p Measured static pressure 



p Measured dynamic total pressure 



2 2 2 2 2 



q Turbulence parameter, q = u' + v' + w' 



