Q7. Cavitation just starts to occur in the venturi meter shown in Figure 5 when gage A indicates a pressure of 100 kPa gage. If D = 30 cm and d= 10 cm, what is the water discharge in the system for this condition of incipient cavitation? The atmospheric pressure is 100 kPa gage, and the water temperature is 25°C. Neglect gravitational effects

Q: Find the mass of helium at temperature of 8 degrees Celsius and a pressure of 200 KPa gage, if…

A:

Q: 6 Compressed gas tanks often have gage pressures of at least 1 MPa. Suppose you wished to use a…

A: Given data Pressure of gas tank = 1 MPa = 106 PaAtmospheric Pressure = 101325 PaWe need to identify…

Q: An air compressor intakes atmospheric air at 14.7 psi, and increases its pressure to 150 psi…

A:

Q: Q2. A 200 mm x 100 mm venturimeter is provided in a vertical pipeline carrying oil of S = 0.9. The…

A:

Q: Create the simulation model of the 3-tank system shown in Figure. S= 0,25 m2 S0=0,00065 m2 H=0,2 m…

A: S=0.25m2S0=0.00065m2H=0.2mQ1=0.008m3/sQ2=0.005m3/sQ3=0.004m3/s Case-1 h10=1.2mh20=1mh30=0.7m

Q: Water flows through an orifice in the bottom of the tank shown. If the tank water away from the…

A:

Q: slug ) flows through the pipe system below. Data is given below: ft³ Pipe 1: V₁=1.8 ft, D₁=2.4…

A:

Q: Find the mass density of helium at a temperature of 4 °C and a pressure of 184 kPa gage, if…

A:

Q: the gauge pressure at point B. Two reservoirs are connected by a pipe 40 cm diameter and 2000 m…

A: Upon the neglecting the minor losses  we know that pa=pc=0vA=VC=0 Applying the Bernoulli equation…

Q: Sometimes the simplest things in nature exhibit a stunning and elegant beauty. Consider the slow…

A: Given Data →Y1=0.26mY2=0mv1=2.0m/sr1=0.011m Part 1→ we need to find out the volume rate of flow…

Q: An incompressible fluid flows through a pipe without significant viscosity. It has a density of 124…

A: Given:r1=2.8 cm =0.028 mV1=13 m/sz1=0 mP1=103,763 Par2=3.87 cm =0.0387 mz2=5m

Q: Find the unit weight of helium at a temperature of 5 °C and a pressure of 174 kPa gage, if…

A: According to the given data T=5deg =278.15K R=3.042kJ/kgK Pg=174 KPa gage and Patm=101.92KPa  We…

Q: The pressure drop across a filter in a water supply line is measured using a Utube manometer filled…

A: Given Data :- specific gravity of carbon tetrachloride (SC) =1.595 the upstream pressure  =18.6…

Q: What is the pressure head of oil (ft) in a vertical pipe if the pressure reading is 10 psi and the…

A: Given Data

Q: A Closed tank of water with Length, I = 20 ft Height, h = 10.45 ft %3D Width, w = 5.6 ft %3D Pgage =…

A: Given: Length of the tank→L=20 ft Height of the tank→h=10.45 ft Width of the tank→w=5.6 ft Because x…

Q: For the air duct shown below, if the total pressure of air is 250 kPa and the static pressure is 50…

A:

Q: (a) d= 10 cm and T= 20°C (b) d = 4 in. and T = 70°F

A: Given :d = 10 cm and T = 20°Cd = 4 in. and T = 70°Fpatm = 100 kPaEnergy from surface to outlet:…

Q: Inviscid water Flows as shown. The manometers heights are h1=102.3 cm, and h23D20 cm, what is the…

A:

Q: The fluid in a manometer tube is 60 % water and 40 % alcohol (S.G. = 0.83). What is the manometer…

A: The percentage of alcohol, %Alcohol = 40% = 0.4The percentage of water, %Water = 60% = 0.6The…

Q: In the figure shown below the water comes out of a tank and runs through pipe 1 (D1=10cm) that…

A: The flow velocity in pipe 1 is 7.5 m/s.

Q: 3. In the figure, ideal fluid (water) flow from the infinity large basin through the atmosphere.…

A:

Q: The branching of a blood vessel is shown. Blood at a pressure of 100mg Hg (13.3kPa) flows in the…

A: Solution:

Q: 5. A piece of experimental apparatus, see Fig. below, is located where g = 9.5 m/s² and the…

A: ρ=Density of mercury=13600 kg/m3∆h=Height difference=200 mm=0.2 mg=9.5 m/s2

Q: For a tank, calculate the volumetric flow of water, which comes out through a pipe, the tank is…

A: Given: Height of the tank: →h=2 m Exit diameter of the pipe: →Dexit=0.05 m So the cross sectional…

Q: vertical glass tube has an inside diameter of 1 mm. When pressure is applied, a column of water at…

A: Given Data D=1 mm h=25 cm T=20°C

Q: An inverted CONICAL tank (D = 0.5 m, H = 1 m) is full of water. Find the pressure at the bottom of…

A: D = 0.5 mH = 1 mDownward acceleration, a = 2 m/s2Required:P ( pressure at the bottom of the tank )

Q: Bernoulli's theory experiment

A: The goal of this experiment is to test the Bernoulli equation by utilizing a venturi meter to record…

Q: An incompressible fluid is flowing through a pipe that is gradually tampering in size by 0.01 m2/m.…

A: Given Data The cross-section area of the pipe is:A1=0.4 m2 The velocity at inlet of pipe is:v1=30…

Q: A hydrometer floats in a liquid. Find the relationship between the submerged volume, cross-…

A:

Q: Water at 25° is flowing between A and B through a steel pipe 30 centimeters in diameter and a length…

A: According to Bernoulli's equation is based on the principle of conservation of energy head i.e.,…

Q: Water at 21 C flows downward in a pipe a

A: detailed answer given below.

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.