Integral form of entropy balance eq.for CV 号空包 Heat flux time rate of entropy Sev(t) transfer accompanying heat transfer 0 w-)+p）-sp1元 velocity 上游充通大 April 26,2018 3 SHANGHAI JIAO TONG UNIVERSITYApril 26, 2018 3 Integral form of entropy balance eq. for CV Heat flux velocity