Fundamentals of Aerodynamics
6th Edition
ISBN: 9781259129919
Author: John D. Anderson Jr.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 1, Problem 1.14P
Derive Archimedes’ principle using a body of general shape.
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A tall open-topped standpipe has an inside diameter of 2160 mm and a wall thickness of 8.4 mm. The standpipe contains water, which
has a mass density of 1,000 kg/m³.
(a) What height h of water will produce a circumferential stress of 15.3 MPa in the wall of the standpipe?
(b) What is the axial stress in the wall of the standpipe due to the water pressure?
Answers:
(a) h =
i
(b) Jaxial = i
m.
MPa.
BOOK: FLUID POWER, 3e, JAMES A. SULLIVAN
PROBLEM: 8 - 10
A tall open-topped standpipe has an inside diameter of 3020 mm and a wall thickness of 8.6 mm. The standpipe contains water, which has a mass density of 1,000 kg/m3.(a) What height h of water will produce a circumferential stress of 18.3 MPa in the wall of the standpipe?(b) What is the axial stress in the wall of the standpipe due to the water pressure?
Chapter 1 Solutions
Fundamentals of Aerodynamics
Ch. 1 - For most gases at standard or near standard...Ch. 1 - Starting with Equations (1.7),(1.8), and (1.11),...Ch. 1 - Consider an infinitely thin flat plate of chord c...Ch. 1 - Consider an infinitely thin flat plate with a 1 m...Ch. 1 - Consider an airfoil at 12 angle of attack. The...Ch. 1 - Consider an NACA 2412 airfoil (the meaning of the...Ch. 1 - The drag on the hull of a ship depends in part on...Ch. 1 - The shock waves on a vehicle in supersonic flight...Ch. 1 - Consider two different flows over geometrically...Ch. 1 - Consider a Lear jet flying at a velocity of 250...
Ch. 1 - A U-tube mercury manometer is used to measure the...Ch. 1 - The German Zeppeins of World War I were dirigibles...Ch. 1 - Consider a circular cylinder in a hypersonic flow,...Ch. 1 - Derive Archimedes principle using a body of...Ch. 1 - Consider a light, single-engine, propeller-driven...Ch. 1 - Consider a flat plate at zero angle of attack in a...Ch. 1 - Consider the Space Shuttle during its atmospheric...Ch. 1 - The purpose of this problem is to give you a feel...Ch. 1 - For the design of their gliders in 1900 and 1901,...Ch. 1 - Consider the existence of a forward-facing axial...
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