Div2Lec04

Div2Lec04 - Lecture 4: Transient Analysis, Part 2 Transient...

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Lecture 4: Transient Analysis, Part 2 Transient Analysis with Boundary Work » Consider the following system: Assumptions: CV W b m » dPE CV /dt = 0 and dKE CV /dt = 0 » No outlet and single inlet » Negligible kinetic and potential ipeline Q energies in inlet stream » Adiabatic, Q = 0 » Uniform state p V = constant Pipeline CV » Uniform flow h in = constant Conservation of mass: 4.1 CV in out CV in in out dm mm d m m d t dt   
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Continue Transient Analysis with Boundary Work Conservation of energy: 22 CV in out in out in out vv dE Q W m h gz m h gz dt       CV CV CV dE dU dKE dt dt dt  CV dPE dt bi n i n Wm h » Integration leads to, CV b in in b in CV dU W h m dt W h dm  FF mV CV b in CV CV CV in F I V UW h d m p d V h ( m m )   4.2 II C V F I i n F I um p (V V) h (m m) 
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Div2Lec04 - Lecture 4: Transient Analysis, Part 2 Transient...

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