Solved problems 1(control volume)

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    13-Apr-2017

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08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 11SOLVED PROBLEMSCONTROL VOLUME APPROACHCHAPTER (5)08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 22CONTROL VOLUME APPROACH3. Continuity equation outincv mmdtdM&& =Volume Flow Rate Mass Flow Rate1. Velocity is constant:2. Velocity is variable:AVQ =& AVQm == &&=AVdAQ& QVdAVdAmAA&& === 5. The extensive property is defined as )(B6. The intensive property =massBb21 )()( AVAV =21 mm && =4. Continuity equation in a pipe08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 33CONTROL VOLUME APPROACH0=++zwyvxu10. Differential form of continuity equation21021 Vpp V=9. Cavitation index7. Reynolds transport theorem( in general) +=cscvsys dAVbdQbdtddtdB8. Reynolds transport theorem( for mass) +=CSCVsys dAVdVdtddtdM08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 44CONTROL VOLUME APPROACH08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 55CONTROL VOLUME APPROACH08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 6608/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 7708/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 8808/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 99Problem 5.55(p. 176)Mixture08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 1010Problem 5.75(p. 181)Table (5)Throat08/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 111108/12/201008/12/2010 Dr. Munzer Ebaid Dr. Munzer Ebaid 1212CONTROL VOLUME APPROACHTHE END

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