3 in. 2500 Ib 800 Ib-ft 1500 lb-ft

Q: Q: If a point is subjected to the state of stress shown in fig. bellow. Determine: 1-The principal…

A: solved

Q: Determine the state of stress at point A on cross section a-a of the pipe, and sketch the stresses…

A: internal diameter (d1) = 0.75 in outer diameter (d2 ) = 1 in section properties : moment of inertia…

Q: 150 B D C St Al 50 30 300 N.m 600 500

A: Applied torque, T=300 N-m Diameter of the aluminum section, dAl=50 mm Diameter of the steel section,…

Q: Draw the Mohr's Circle of the stress element shown in figure. Find:- 6 MРа A 6 MPa The stresses…

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Q: Question 3: The 60 mm diameter solid shaft is subjected to the distributed and concentrated…

A: unit of CC is N-m not KN-m . Because in solution unit of CC used is N-m.

Q: 1- The normal and shearing stresses at point K 2- Sketch the results on a differential volume…

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Q: Due to the applied loading, the element at point A on the solid shaft in Figure is subjected to the…

A: σx=-12 ksiσy=0 ksiTxy=-6ksi σavg=σx+σy2=-6ksi R=(12-6)2+62=8.49 ksi

Q: Three loads are applied to the short rectangular post shown. The cross-sectional dimensions of the…

A: GivenFy=160kN=160×103 NFx=-100 kN=-100×103 NFz=-70 kN=-70×103NNow from above diagram we…

Q: The internal loadings at a cross section through the shaft consist of an axial force of 1500 kN, a…

A: Given: axial force, P =1500KN Bending moment, M =40KNm Torsional moment, T =40KNm radius of shaft,r…

Q: Determine maximum shear stress Maximum principal stress-44 MPa Minimum principal stress=38 Mpa

A: Given data : Maximum principal stress σ1=44 MPa Minimum principal stress σ2=38 MPa   Required :…

Q: The wide-flange beam is subjected to the 50-kN force. Determine the principal stresses in the beam…

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Q: Q1) A stat of stress is specified in Figure. By using Mohr's circle determine the normal and…

A: Given:σx=60 MPaσy=-18 MPaζxy=15 MPa

Q: if the maximum and minimum principal stresses at a point are (27 Mpa) and (5 Mpa) respectively. The…

A: Maximum shear stress is equal to difference of maximum principal stress and minimum principal stress…

Q: Two vertical forces, each of magnitude P= 28 kips, are applied to a beam of the cross section shown.…

A: First, we calculate the moment of inertia of the given section: The section converted into three…

Q: If each grid in Mohrs circle below is 15 MPa then the maximum principal stress is: 1 grid square =…

A: It is the very basic question of mechanics of material portion. Used concept is nomenclature of…

Q: At point A & C, the beam is pin connected. Therefore, find the average normal stress in the…

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Q: The internal loadings at a cross section through the 6-in.-diameter drive shaft of a turbine consist…

A: Given, Axial Load = -2500 lb Torsional moment (T) = 1500 lb.ft=1500 × 12 =18000 lb.in Bending moment…

Q: The steel pipe in (Figure 1) has an inner diameter of 3.41 in and an outer diameter of 3.66 in. If…

A: Given  Inner diameter of pipe di=3.41                                      ri=1.705 outer diameter…

Q: The material used for section CB of the shaft shown has an allowable shear stress of Tallow= 75 MPa.…

A: Data given -

Q: At a point in plane stress the principal stresses were found to be 22 MPa(T) and 14 MPa (C). The…

A: The given data are: σ1=22 MPaσ2=14 MPa Here, σ1 denotes the maximum principal stress and σ2 denotes…

Q: 350 mm, tw = 7 mm, and h = 117 mm. Determine the principal stresses and the maximum shear stress…

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Q: The internal loadings at a section of the beam are shown. Determine the in-plane principal stresses…

A: Given, I section Px =-80 kN = -80 X 103 N My=-500 Nm Mz=10 kNm =10 X 103 Nm

Q: 1. Determine the stresses for a square stress element on top of CD at point D. The stress element is…

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Q: Three forces of 500 lb, 800 lb, and 600 lb are applied to the end of the 2-in-diameter bar, as…

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Q: At a given section a shaft is subjected to a bending stress of 30 MN/m2 and a shear stress of 60…

A: given data  bending stress = 30MN/m^2 shear stress = 60 MN/m^2 find the principal stress and maximum…

Q: Two vertical forces are applied to the beam of the cross section shown. Determine the maximum…

A: Let's find distance of H.C.A of T- cross section from bottom Y—=A1Y1—+A2Y2—A1+A2=18×1+18×518+18=3…

Q: (7) For the state of plane stress shown in the figure, determine the normal and shear stresses…

A: Given data: The stress in the x-direction is σx=-50 MPa The stress in the y-direction is σy=0 MPa…

Q: In the figure shown, determine the normal stresses at AD and BC shearing stress at bolt D + ,…

A: Given, tEDC = 10 mmwEDC = 50 mmtAD = tBC = 8 mmwAD= wBC = 36 mmd = 16 mmF = 20 kNLAD = LBC = 0.2 m…

Q: At point O of a part subjected to plane stress made of steel material (E = 210 GPa and v= 0.3) the…

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Q: For the I section shown in figure. If the section is subjected to a shear force of 120 kN, determine…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Two loads P act as shown, one parallel to (x0) and another parallel to z0; each load P equals 2.5…

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Q: Problem 2. Three loads are applied to the short sectional dimensions of the post are shown in Fig…

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Q: Given the following plane element determine a. The principal stresses b. The principal angles (no…

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Q: (a) The reaction forces at the two ends of the shaft A and D. (b) The bending moments at shoulder…

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Q: Consider a tube having a rectangular cross-section as shown below. The tube is subject to two…

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Q: For the shaft shown below, determine the normal and shear stresses acting on the element located at…

A: To find: The normal shear stress acting on the element located at point A, draw stress element at A,…

Q: Two vertical forces, each of magnitude P= 14 kips, are applied to a beam of the cross section shown.…

A: The question is related to the normal bending stresses produced in the beam due to bending only. The…

Q: The 2-in.-diameter drive shaft AB on the helicopter is subjected to an axial tension of 10 000 lb…

A: Taking the section of the 2 diameter drive, we could see that Now we find the normal stress using…

Q: Neglecting the weight of the bracket, calculate the three principal stresses, and absolute maximum…

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Q: determine the maximum bending and shear stresses at point C, at point P of the section. Represent…

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Q: A helicopter's rotor shaft has the hollow circular cross section shown as follows. The shaft is…

A: Calculated principal stress  and  absolute maximum shear stress at point p.

Q: The solid shaft is fixed to the support at C and subjected to the torsional loadings and axial load…

A: Given:P=20 KNT=10.11 KN.md=75 mmdA=50 mm

Q: Two loads P act as shown, one parallel to (x0) and another parallel to z0; each load P equals 2.5…

A: Please see the attached solution.

Q: 6. The figure below shows the geometry and loading of segment of a crankshaft. The diameter of the…

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Q: A hollow shaft of outer radius 140 mm and inner radius 125 mm is subjected to an axial force and a…

A: Outer radius of hollow shaft , R=140 mmInner radius of hollow shaft , r=125 mmaxial force, F=68…

Q: A cast-iron crank has a section on the line AB of the form shown. Show how to determine the greatest…

A: Given: To find: Maximum value of P

Q: Two loads P act as shown, one parallel to (x0) and another parallel to z0; each load P equals 1.5…

A: Given: The value of the load is, P=1.5 kN. The diameter of the shaft is, d=22 mm

Q: The vertical members AB and CD have a shear modulus G = 3.7x10^6 psi. Determine: the maximum shear…

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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.