绝热滞止 stagnation) C,→0,h→h=h+ 2 max 理想气体: Cf=0 定比热: R =T+L po=p.o g 0 2 变比热: ho→>T → pi 55 绝热滞止(stagnation) 2 f max 1 f1 0 1 0, 2 c h h h c h → → = + = 理想气体: 定比热: 2 f 1 0 1 2 p c T T c = + 变比热: 1 1 0 0 0 r r T p h T p → → → 0 0 1 1 r r p p p p = 1 1 0 0 1 − = T T p p g 0 0 0 R T v p =