Structural Analysis (MindTap Course List)
5th Edition
ISBN: 9781133943891
Author: Aslam Kassimali
Publisher: Cengage Learning
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Chapter 10, Problem 23P
To determine
Find the member end forces of the frame using structural symmetry.
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Problems
5-1 Stead flow of steam enters a condenser with an enthalpy of 2400 kJ/kg and a velocity of
366 m/sec. the condensate leaves the condenser with an enthalpy of 162kJ/sec and a
velocity of 6 m/sec what is the heat transferred to the cooling water per kg steam
condensed.
(-69198 kJ/kg)
5-2 An air compressor delivers 4.5 kg of air per minute at a pressure of 7 bar and a
specific volume of 0.17 m³ /kg. Ambient conditions are pressure 1bar and specific
volume 0.86 m³/kg. The initial and final internal energy values for the air are 28 kJ/kg
and 110 kJ/kg respectively. Heat rejected to the cooling jacket is 76kJ/kg of air
pumped. Neglecting changes in kinetic and potential energies, what is the shaft power
required driving the compressor?
(14.3kW)
Determine the design resistance to transverse force F,Rd
As a structural engineer, your task is to design an optimum section that has sufficient resistance to the applied
loading for the primary beam proposed in Figure 1. A UB in grade S275 steel is required for the unrestraint
beam to carry the ultimate loads over the given span. Choose an optimumUB section and justify your selection.
You are required to submit a design analysis by considering bending, shear, transverse force, and deflection
checking for the selected member based on Eurocode 3 and the assumption of support condition and loading
must be clearly stated.
P=15 kN. a 2 m. b=3m
·L·
·b.
Figure 1 Simply supported steel beam
Chapter 10 Solutions
Structural Analysis (MindTap Course List)
Ch. 10 - Prob. 1PCh. 10 - Prob. 2PCh. 10 - Prob. 3PCh. 10 - Prob. 4PCh. 10 - Prob. 5PCh. 10 - Prob. 6PCh. 10 - Prob. 7PCh. 10 - Prob. 8PCh. 10 - Prob. 9PCh. 10 - Prob. 10P
Ch. 10 - Prob. 11PCh. 10 - Prob. 12PCh. 10 - Prob. 13PCh. 10 - Prob. 14PCh. 10 - Prob. 15PCh. 10 - Prob. 16PCh. 10 - Prob. 17PCh. 10 - Prob. 18PCh. 10 - Prob. 19PCh. 10 - Prob. 20PCh. 10 - Prob. 21PCh. 10 - Prob. 22PCh. 10 - Prob. 23PCh. 10 - Prob. 24PCh. 10 - Prob. 25PCh. 10 - Prob. 26PCh. 10 - Prob. 27PCh. 10 - Prob. 28PCh. 10 - Prob. 29PCh. 10 - Prob. 30P
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