Fundamentals of Aerodynamics
6th Edition
ISBN: 9781259129919
Author: John D. Anderson Jr.
Publisher: McGraw-Hill Education
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Chapter 8, Problem 8.12P
Consider a flow with a pressure and temperature of
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Chapter 8 Solutions
Fundamentals of Aerodynamics
Ch. 8 - Consider air at a temperature of 230 K. Calculate...Ch. 8 - The temperature in the reservoir of a supersonic...Ch. 8 - At a given point in a flow, T=300K,p=1.2atm, and...Ch. 8 - At a given point in a flow, T=700R,p=1.6atm, and...Ch. 8 - Consider the isentropic flow through a supersonic...Ch. 8 - Consider the isentropic flow over an airfoil. The...Ch. 8 - The flow just upstream of a normal shock wave is...Ch. 8 - The pressure upstream of a normal shock wave is 1...Ch. 8 - The entropy increase across a normal shock wave is...Ch. 8 - The how just upstream of a normal shock wave is...
Ch. 8 - Consider a flow with a pressure and temperature of...Ch. 8 - Consider a flow with a pressure and temperature of...Ch. 8 - Repeat Problems 8.11 and 8.12 using (incorrectly)...Ch. 8 - Derive the Rayleigh Pitot tube formula, Equation...Ch. 8 - On March 16, 1990, an Air Force SR-71 set a new...Ch. 8 - In the test section of a supersonic wind tunnel, a...Ch. 8 - When the Apollo command module returned to earth...Ch. 8 - The stagnation temperature on the Apollo vehicle...Ch. 8 - Prove that the total pressure is constant...
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- Oil is flowing at the rate of 3.14 cfs in a pipe of varying cross section. At section A, the diameter is 6 in and the pressure is 12 psig. At another section B, the diameter is 16 in. Assume the heat loss between sections A and B to be 6ft of oil. Specific gravity of oil maybe taken as 0.85. Calculate the pressure B. How much is the velocity head? How much is the elevation head?arrow_forwardFluid A is three times denser than Fluid B through the same horizontal pipes. Which will flow faster? How many times faster will it be? Please show a simple equation to discuss the answer.arrow_forwardNatural gas, which is essentially methane is being pumped through a 1m ID steel pipe for a distance of 100 km at a rate of 2 kmol/s. It can be assumed that the flow is isothermal at 289 K. The pressure at the end of the line is 170 kPa. Assuming that the viscosity of the gas is 1.08963x10-5 Pa-s, calculate the pressure (kPa) at the pump discharge.arrow_forward
- 4. Determine the pressure required, in psi, in the pipe just ahead of the nozzle shown in the figure to produce a jet velocity of 75 fps. The fluid is water at 180 F. * 1.0-in diameter Flow 0.75-in diameterarrow_forwardFluid is moving at rate of 3m/s in a chamber of a 12inch positive displacement flow meter, if the density of the fluid is 4.5kg/m³ and has a mass flow rate of 8kg/s, what is the maximum volume capacity of the chamber?arrow_forwardA pipe is often used to assess the flow rate of water in the center of a pipe with an internal diameter of 102.3 mm at 20°C (density = 998.3 kg/m3, viscosity = 1.005 CP). The pitot tube coefficient is 0.98, and the manometer reading is 10 mm of mercury at 20°C (density = 13,545. 85 kg/m3). Compute the velocity at the center and the water's volumetric flow ratearrow_forward
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- A 1.3m length of horizontal pipe has a radius of 6.4 x 10-3m. Water within the pipe flows with a volume flow rate of 9.0 x 10-3m3/s out of the right end of the pipe into the air. What is the pressure in the flowing water at the left end of the pipe if the water behaves as (a) an ideal fluid and (b) a viscous fluid (=1.00 x 10-3Pa.s)?arrow_forwardWater flows steadily through a pipe with ID 35 mm. This pipe expands suddenly to an inner diameter of 75 mm and then stays at that diameter. The flow speed in the 35 mm pipe is 32 m/s. The water gage pressure in the thinner pipe is 510 kPa. 1. What is the pressure at the entrance to the thicker section of the pipe? Is the pressure there larger or smaller than in the thin pipe section?arrow_forwardThe figure below shows a gasoline storage tank with cross-sectional area Asub1, filled to a depth h. The space above the gasoline contains air at pressure psub0, and the gasoline flows out the bottom of the tank through a short pipe with cross-sectional area Asub2. Derive expressions for the flow speed in the pipe and the volume flow rate. Thank you!arrow_forward
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