*6-104. The member has a square cross section and is subjected to a resultant internal bending moment of M= 850 N mas shown. Determine the stress at cach corner and sketch the stress distribution produced by M. Set 0=45. 125 mm 250 mim 125 mm M-8SO N-m Prob. 6-104

Q: 9-67. Determine the principal stress, the maximum in-plane shear stress, and average normal stress…

A: Given:σx=350 MPaσy=-200 MPaζxy=500 MPa

Q: Determine the shear force at point C if P = 3.3 kN/m. A C P B -1.5 m-1.5 m-1.5 m-1.5 m-

A: To find: The shear force at point C. Given: The value of force is P=3.3 kN. Free body diagram:

Q: ) If the load has a weight of 600 lb, determine the maximum normal stress developed on the cross…

A: An internal resisting force which is applied by the molecules of the object so that the shape of the…

Q: Determine the state of stress at point A on the cross section of the pipe at section a–a. Show the…

A:

Q: 0.5 in.3 in C 0.5 in. 3 in. 10 in. 0.5 in. B M

A: The centroid of the given figure is-The centroidal moment of inertia-

Q: The hook is subjected to the force of 60 lb Determine the state of stress at point A at section a-a.…

A: Part A: Write the given data. F=60 lbd=0.5 in

Q: *8-28. The support consists of three rigid plates, which are connected together using two…

A:

Q: 1-32. Determine the largest intensity w of the uniform loading that can be applied to the frame…

A: For the solution refer below images.

Q: Determine moment that will produce a maximum stress of 60 MPa on the cross section. To 3 significant…

A:

Q: 1-1. The shaft is supported by a smooth thrust bearing at B and a journal bearing at C. Determine…

A:

Q: In each case, the state of stress sx, sy, txy produces normal and shear stress components along…

A: (a) sx'=-5 kPasy'=0τx'y'=8 kPau=20°   The stress along the normal -axis:…

Q: The pipe assembly is subjected to the loads shown. Determine the state of stress at point A on…

A: Given data, Let Ax, Ay and Az are the reaction force at A Bx and Bz are the reaction force at B Cz…

Q: The copper pipe has an outer diameter of 50 mm and an inner diameter of 40 mm. It is tightly secured…

A:

Q: Determine the principal stress and absolute maximum shear stress developed at point B on the cross…

A:

Q: *9-68. The thin-walled pipe has an inner diameter of 12 mm and a thickness of 0.6 mm. If it is…

A: The internal pressure is p=3.5 MPa The internal diameter is d=12 mm The thickness of the pipe is…

Q: The solid bar has a diameter of 50 mm. The two forces and the torque Tx are acting at the origin of…

A:

Q: The solid rod has a radius of 30 mm. Determine the state of stress at points a and b. Write each…

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Q: Determine the internal normal force, shear force, and moment at points A and B in the column.

A:

Q: *7-36. The pedestal has a triangular cross section as shown. If it is subjected to a compressive…

A: To Find : The stress and sketch the distribution Given : The compressive force is  The free body…

Q: The plate has a width of 0.5 m. If the stress distribution at the support varies as shown, determine…

A: Writing equilibrium equations:→∑FY=0 ⇒-P+∫04[(15.x)×(dx×0.5)]=0⇒P=15×23×[x23] 04×0.5⇒P=40 MNNow…

Q: *8-44. Determine the normal stress developed at points A and B. Neglect the weight of the block.

A:

Q: 7-45. The column is made of concrete having a density of 2.30 Mg/m'. At its top B it is subjected to…

A: Given Data: The density of the material is ρ=2.3 Mg/m3 The load applied to the column is P = 15 kN.…

Q: 9-38. Determine the principal stresses acting at point A of the supporting frame. Show the results…

A: Solution: Given Data:   To Find: Principal stresses acting at point A.

Q: 4–3. The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the…

A: The free-body diagram of the bar AB is represented as below. At equilibrium, ∑Fx = 0 FAB - 9kN = 0…

Q: The bar has a cross-sectional areao of 490(10-6)m2. It is subjected to triangular axial distributed…

A: Area of the cross section  To determine:The average normal stress in the bar

Q: 5-19. The steel shaft is subjected to the torsional loading shown. Determine the absolute maximum…

A:

Q: 6-105. The member has a square cross section and is subjected to a resultant internal bending moment…

A:

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.