Find the expression of the strain energy stored in the beam with flexural rigidity El and loading conditions are given below.

Q: Consider an elastic straight beam of length L = 10n m, with square cross-section of side a = 5 mm,…

A:

Q: The cantilever beam, whose loading condition and cross-section is given in the figure, is ideal…

A:

Q: A mild steel bar, 1.5 m long, has a square section 40 mm x 40 mm. The bar is subjected to a two-…

A:

Q: The stress on a structure is as follows. The EI of the ?-shaped part of the structural section is…

A:

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 30000 ksi] bars (1) and (2) are…

A:

Q: Determine the maximum tensile bending stresses in the beam shown. Let P = 15 = 100 × 106 mmª P kN/m…

A:

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 30000 ksi] bars (1) and (2) are…

A:

Q: A mild steel bar, 1.5 m long, has a square section 40 mm x 40 mm. The bar is subjected to a two-…

A: Given- Length L=1.5 m, Square section 40 mm side, Stresses- σx=310 N/mm2,σy=-300 N/mm2,E=2×105…

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 29900 ksi] bars (1) and (2) are…

A:

Q: The major and minor principal stresses on a two dimensional element are 10 MPa and - 6 MPa…

A: Given data- Major principal stress- σmax=10 MPa Minor principal stress- σmin=-6 MPa To Find- The…

Q: Asmall aluminum alloy [E = 74 GPa] tee shape is used as a simply supported beam as shown. For this…

A:

Q: Q-A uniform prismatic circular bar made up of rigid material is subjected to a tensile force of 5000…

A: Tensile force F=5000 N Diameter of cross-section d=7 mm   It is needed to find the stress and strain…

Q: A small aluminum alloy [E = 75 GPa] tee shape is used as a simply supported beam as shown. For this…

A: Given Data: b=21mm d=32 mm t=4mm Strain=460  E=75 Gpa   It is asked to calculate applied load p.

Q: Find the lightest S-shape for the beam shown if the working stress in bending is 175 MPa. What is…

A: Find the lightest S-shape for the beam shown if the working stress in bending is 175 MPa. What is…

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 27800 ksi] bars (1) and (2) are…

A:

Q: the stresses in bars (1) and (2). the vertical deflection vp of point D on the rigid bar. the load…

A:

Q: Derive the Bending Stress Formula

A: The force of shear is a sensitive force on the surface. It's said to be the bending moment the…

Q: 9. The initially square element of a material is deformed as shown. Determine the shear strain of…

A:

Q: The truss is made from three pin-connected members having the cross-sectional areas shown in the…

A: Given

Q: Jor 6 m 5 kN/m -250 mm 20 mm-

A: Determine the maximum tensile stress in the following beam:

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 28400 ksi] bars (1) and (2) are…

A:

Q: A beam has uniform dead load and live load has a fixed support at both ends. If the beam properties…

A:

Q: A rigid bar ABCD is supported by two bars as shown in Figure below. There is no strain in the…

A: Determine: a. The normal strain in bar (2). b. The normal strain in bar (2) if there is a 1 mm gap…

Q: The rigid bar Is pinned at A and held by two flexible bars at E and C. The load P Is appled at B.…

A: Given, Yield stress (σy) = 20 ksi  Yield strain (e) = 0.001

Q: A k Answers: (a) σ₁ = 01 (b) VD = i (c) P = i i L (1) B L₂ b (2) in. kips. с ksi, 0₂ = с i D P ksi.

A: Given Data: E=29900 ksiA1=0.81 in2A2=0.46 in2ε1=770μεL1=55 inL2=78 in To Calculate:Stress in bar 1…

Q: Practice 2 A fixed ended steel beam 8m long carries a uniform load 20kN/m and an axial tensile force…

A: Asked: To determine- axial stress in the beam bending stress in the beam due to the uniform load…