Fisica.
Enviado por deifanc • 9 de Junio de 2014 • Tarea • 247 Palabras (1 Páginas) • 175 Visitas
Caudal
Q=L/t
VALVULA ABIERTA
Q_(1=(2 L)/(5,573 s)=0,359 L/s)
Q_(2=(2 L)/(6,24 s)=0,320 ( L)/s)
Q_(3=(2 L)/(10,20 s)=0,196 L/s)
Q_(4=(2 L)/(18.65 s)=0,107 L/s)
UNION EN T
Q_(1=(2 L)/(5.35 s)=0,373 L/s)
Q_(2=(2 L)/(6,30 s)=0,317 ( L)/s)
Q_(3=(2 L)/(12.2 s)=0,163 L/s)
Q_(4=(2 L)/(20.06 s)=0,099 L/s)
UNION EN Y
Q_(1=(2 L)/(5.35 s)=0,373 L/s)
Q_(2=(2 L)/(6,30 s)=0,317 ( L)/s)
Q_(3=(2 L)/(12.2 s)=0,163 L/s)
Q_(4=(2 L)/(20.06 s)=0,099 L/s)
RECTO PVC
Q_(1=(2 L)/(5.43 s)=0,368 L/s)
Q_(2=(2 L)/(6,28 s)=0,318 ( L)/s)
Q_(3=(2 L)/(11.49 s)=0,174 L/s)
Q_(4=(2 L)/(24.06 s)=0,083 L/s)
Presiones
P=ɣγ*h
VALVULA ABIERTA
P1=9,81kg/m3*(0,0747-0.0625)=0,119kpa
P2=9,81kg/m3*(0.0787-0.068)=0,104 kpa
P3=9,81kg/m3*(0.0884-0.084)=0,043kpa
P4=9,81kg/m3*(0,0907-0.0894)=0,012 kpa
UNION EN T
P1=9,81kg/m3*(0,052-0.0517)=0,0088kpa
P2=9,81kg/m3*(0.0617-0.0605)=0,011 kpa
P3=9,81kg/m3*(0.0794-0.0783)=0,011kpa
P4=9,81kg/m3*(0,0819-0.0811)=0,00784 kpa
UNION EN Y
P1=9,81kg/m3*(0,0678-0.0695)=-0,016kpa
P2=9,81kg/m3*(0.0745-0.076)=-0,014 kpa
P3=9,81kg/m3*(0.0881-0.0885)=-0,00392kpa
P4=9,81kg/m3*(0,09-0.0903)=-0,00294 kpa
RECTO PVC
P1=9,81kg/m3*(0,082-0.585)=0,23kpa
P2=9,81kg/m3*(0.087-0.067)=0,196 kpa
P3=9,81kg/m3*(0.0915-0.0796)=0,116kpa
P4=9,81kg/m3*(0,0915-0.0823)=0,09 kpa
Numero de Reynolds
VALVULA
Nr=(1,639 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=24228
Nr=(1,692 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=25012
Nr=(1,837 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=27155
Nr=(1,879 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=27776
UNION EN T
Nr=(1,428m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=21109
Nr=(1,542 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=22794
Nr=(1,755 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=25943
Nr=(1,788 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=26431
UNION EN Y
Nr=(1,639 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=24228
Nr=(1,715 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=25352
Nr=(1,858m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=27466
Nr=(1,879 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=27776
RECTO PVC
Nr=(1,657 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=24494
Nr=(1,738 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=25692
Nr=(1,831 m/s*0,017 m)/(〖1.15*10〗^(-6) m^2⁄s)=27066
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