The sketch shows a cylindrical container of diameter 5m and height 3m. (a) If the container is initially empty and the nozzle at the bottom is closed, calculate the time (in hours) needed to fill it with water if the filling rate is Q=10 m/hr (hr=hour). (b) Once the container is full, the nozzle is opened. What is the velocity (in meters per second) of the resulting free jet assuming the fluid is inviscid? (no derivation is required) (c) What should be the diameter of the nozzle (in centimeters) needed to prevent overflowing? 5m 3m d

The sketch shows a cylindrical container of diameter 5m and height 3m. (a) If the container is initially empty and the nozzle at the bottom is closed, calculate the time (in hours) needed to fill it with water if the filling rate is Q=10 m/hr (hr=hour). (b) Once the container is full, the nozzle is opened. What is the velocity (in meters per second) of the resulting free jet assuming the fluid is inviscid? (no derivation is required) (c) What should be the diameter of the nozzle (in centimeters) needed to prevent overflowing? 5m 3m d

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Q1(c) Water flows horizontally through a nozzle into the atmosphere under certain conditions, as shown in Figure Q1(c). Calculate: (i) Volume flow rate of water flowing through the nozzle in m3/s and L/s, respectively. (ii) Mass flow rate of water. (iii) Exit velocity at the outlet of the nozzle.
Refer to the flow shown in the figure. The velocity before the contraction is 1.51m/s. Given: h=0.20m D1=0.103m D2=0.057m Determine the height of the fluid in the manometer, H, in meters
Q03
Please answer, hydraulics.
A closed tank containing 2 layers of fluids is discharging its contents through an orifice as shown in the figure. The circular orifice has a diameter of 48mm with a discharge coefficient of 0.65. Considering a pressure reading of 148kPa on the surface of the fluids within the tank, determine the discharge flowing out of the orifice (in L/s)? The gasoline layer is 4.0m deep with a specific gravity of 0.69, while the water surface is 5.5m above the orifice. Air: kPa gage V Gasoline %3D D = mm Water
Consider oil flowing through a horizontal pipe at a rate of 3 liter/s. There are two sections of the pipe with diameters 10 cm and 7 cm and the two sections are connected by a smooth reducing section as shown in the schematic. We use a manometer with glycerin as the manometer fluid (with glycerin density of Pglycerin 1,260 kg/m³) to measure the pressure difference between the two pipe sections. Assume that frictional effects are negligible and consider specific gravity of oil as SGoil = 0.76. What is the manometer reading, h (i.e. differential height of glycerin between the two arms of the manometer)? 10 cm I h T 7 cm-
please solve it as possible
Solve please
A nozzle of inner radius 1.04 mm is connected to a hose of inner radius 8.83 mm. The nozzle shoots out water moving at 25.0 m/s. 1. Required information At what speed is the water in the hose moving? cm/s Required information What is the mass flow rate? g/s 2.
Ethanol with a density of 789 kg/m moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is P, = 1.90 x 10“ Pa, and the pipe diameter is 7.00 cm. At another point y = 0.35 m higher, the pressure is P, = 1.10 x 104 Pa and the pipe diameter is 3.50 cm. P (a) Find the speed of flow (in m/s) in the lower section. m/s (b) Find the speed of flow (in m/s) in the upper section. m/s (c) Find the volume flow rate (in m/s) through the pipe. |m³/s
Q4: A 7-cm diameter solid aluminum ball (SG = 2.7) and a solid brass ball (SG-8.5) balance nicely when submerged in a fluid as shown in figure. a) If the fluid is water, what is the diameter of the brass ball? b) If the brass ball has a diameter of 3.8 cm, what is the density of the fluid? 2 pulleys Fluid brass aluminum D= 7 cm +