EBK STRUCTURAL ANALYSIS
6th Edition
ISBN: 9780357030974
Author: KASSIMALI
Publisher: VST
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Chapter 7, Problem 21P
To determine
Find the slope and deflection at point B of the beam using virtual work method.
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4-7 Nitrogen (molecular weight 28) expands reversibly in perfectly thermally insulated
cylinder from 3.5bar, 200°C to a volume of 0.09m. If the initial volume occupied was
0.03m³, calculate the work done during the expansion. Assume nitrogen to be perfect
gas and take Cv = 0.741kJ/kg.K
(9.31kJ)
4-8 1kg of air at 1.02bar, 20°C is compressed reversibly according to a law p.V¹³ = const.,
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(133.5kJ/kg; -33.38kJ/kg)
Chapter 7 Solutions
EBK STRUCTURAL ANALYSIS
Ch. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10P
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