Let's see quantitatively the fire fighting system of a naval station shown in phase 1, like the one shown in the figure: Where the density of seawater is 1030kg/m and the diameters of cross sections A, B, C and D are dA=17.8 cm, dB=15.2cm, dC=10.2 cm and dD=5.1cm . 1. If the exit angle of the water is equal to 90°, how high will the water jet reach with respect to the hose nozzle? 2. Suppose that the flow rate that the vacuum pump can provide is given by Q=nfVcam Where n is the number of pump vanes, f is the pump rotation frequency, and Vcam is the volume of the pump's intake chamber. Obtain the value of Vcam for the case study with n=10 paddles and f=10 cycles per second
Let's see quantitatively the fire fighting system of a naval station shown in phase 1, like the one shown in the figure: Where the density of seawater is 1030kg/m and the diameters of cross sections A, B, C and D are dA=17.8 cm, dB=15.2cm, dC=10.2 cm and dD=5.1cm . 1. If the exit angle of the water is equal to 90°, how high will the water jet reach with respect to the hose nozzle? 2. Suppose that the flow rate that the vacuum pump can provide is given by Q=nfVcam Where n is the number of pump vanes, f is the pump rotation frequency, and Vcam is the volume of the pump's intake chamber. Obtain the value of Vcam for the case study with n=10 paddles and f=10 cycles per second
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Let's see quantitatively the fire fighting system of a naval station shown in phase 1, like the one shown in the figure:
Where the density of seawater is 1030kg/m and the diameters of cross sections A, B, C and D are dA=17.8 cm, dB=15.2cm, dC=10.2 cm and dD=5.1cm .
1. If the exit angle of the water is equal to 90°, how high will the water jet reach with respect to the hose nozzle?
2. Suppose that the flow rate that the vacuum pump can provide is given by
Q=nfVcam
Where n is the number of pump vanes, f is the pump rotation frequency, and Vcam is the volume of the pump's intake chamber. Obtain the value of Vcam for the case study with n=10 paddles and f=10 cycles per second
Transcribed Image Text:Bomba
de vacío
Во
Agua de mar
Со
Hidrante
Boquilla
Manguera
T
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