Consider the general form of the Reynolds transport theorem (RTT) given in Prob. 11–45. Le...

Consider the general form of the Reynolds transport theorem (RTT) given in Prob. 11–45. Let Bsys be the angular momentum  of a system of fluid particles, where  is the moment arm. We know that for a system, conservation of angular momentum can be expressed as

where  is the net moment applied to the system. Use the equation given in Prob. 11—45 and this equation to derive the equation of conservation of angular momentum for a control volume.