PDF-638T.Y.HOUANDR.LIfollowingdynamicrescalingtothesolution:u(x;t)=U(y;t) PDF document
p TtpxtPyt Ttyx p Tt0tT2Thisde nestherescaledvelocityandpressurepro lesUandPWeassumethatU2Lpforsomep231Thisisareasonableassumptionbecausealocallyselfsimilarvelocity eldwouldty