solution

Consider an infinitely thin flat plate of chord c at an angle of attacklpha- in a supersonic flow. The pressures on the upper and lower surfaces are different but constant over each surface; that is,pu(s)=c1 p_u(s)= c_1” role=”presentation” style=”display: inline; line-height: normal; font-size: 19.36px; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;”>pu(s)=c1$p\_u(s)=\; c\_1$pu?(s)=c1? andp1(s)=c2, p_1(s) = c_2,” role=”presentation” style=”display: inline; line-height: normal; font-size: 19.36px; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;”>p1(s)=c2,$p\_1(s)\; =\; c\_2,$p1?(s)=c2?, wherec1 c_1” role=”presentation” style=”display: inline; line-height: normal; font-size: 19.36px; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;”>c1$c\_1$c1? andc2 c_2” role=”presentation” style=”display: inline; line-height: normal; font-size: 19.36px; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;”>c2$c\_2$c2? are constants andc2>c1. c_2 > c_1.” role=”presentation” style=”display: inline; line-height: normal; font-size: 19.36px; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;”>c2>c1.$c\_2\; >\; c\_1.$c2?>c1?. Ignoring the shear stress, calculate the location of the center of pressure.