EVL
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Transcript of EVL
Hoja1Luis Enrique Franco Marn1155512Hoja de TrabajoEjercicio 8.15 Frank IncroperaT1=25CT2=100CQ=0.005kg/sTm=60CD=0.05mcp=1.008kJ/kg*Kh=25W/m2*Kqs=1000W/m2L=3m500xa,)q=qs*pi*D*LTmo=Tmi+qs/mcpq=471WTmo=113.5CTsi=Tmi+qs/h=60CTso=Tmo+qs/h=153.5Cb.)dTm/dx=500x*pi*0.005=15.6xK/m0.005*2008Tmo=Tmi+15.6xdxTmo=20+15.6*(3^2)/2=90.2Cq=qs*dAs=500*pi*0.005xdx=78.5*(3^2)/2=353WTsi=20 CTso=150.2 Cc.)Inciso AxTmTsTs(h=100)02060300.329.349978135769.349978135739.34997813570.638.699956271478.699956271448.69995627140.948.049934407188.049934407158.04993440711.257.399912542797.399912542767.39991254271.566.7498906784106.749890678476.74989067841.876.0998688141116.099868814186.09986881412.185.4498469498125.449846949895.44984694982.494.7998250855134.7998250855104.79982508552.7104.1498032212144.1498032212114.14980322123113.4997813568153.4997813568123.4997813568Inciso BxTmTsTs(h=100)02020200.320.70226.70222.2020.622.80834.80825.8080.926.31844.31830.8181.231.23255.23237.2321.537.5567.5545.051.845.27281.27254.2722.154.39896.39864.8982.464.928112.92876.9282.776.862130.86290.362390.2150.2105.2Grafica Inciso AGrafica Inciso B