Steel wire AB and aluminum wire CA support the 400 kg mass as shown. Determine the required diameter of each to the nearest one millimeter if the allowable normal stress for the steel wire is 140 MPa and for the aluminum it is 200 MPa. 60

Q: Draw Mohr's circle for the state of stress defined by 01 = 80 MPa, o2 = -20 MPa and t12= 40 MPa. (1…

A: To draw mohr's circle for the state of stress

Q: 3. Two forces are applied on the beam shown below. (a) Determine the normal and shear stresses at…

A: Given Data Dimensions of the beam are 4in×3in Area, A=4(3)=12 in2 Moment of inertia, I=3(4)312=16…

Q: Two loads P act as shown, one parallel to x and another parallel to z axes; each load P equals 1850…

A:

Q: QUESTION 2. The elbow-shaped structure is under the effect of four forces that are applied as shown…

A: Given: The inner diameter of elbow, d = 40 mm The outer diameter of elbow, D = 48 mm

Q: A thin cylinder of inner radius 500mm and thickness 10mm is subjected to an internal pressure of 5…

A:

Q: Determine stress produced by tensile force of 20 N applied on cross sectional area of 5 mm2

A: Given data: Tensile force (F) = 20 N Cross sectional area (A) = 5 mm2 Need to determine the stress…

Q: The cylinder is shown in Figure is made of steel having a specific weightof gst = 490 lb>ft3.…

A:

Q: A rod composed of an aluminum section rigidly attached between steel and bronze section. Axial loads…

A: Given data as per the question  P=3000 lb  Area of rod =0.5 in2

Q: 6kN and 1.0kNm loads are applied to the top of the 62-mm-diameter cast-iron as shown. Determine the…

A:

Q: The rectangular bar is connected to the support bracket with a 12-mm-diameter pin. The bar width is…

A:

Q: If the force P equals 2500 lbs. Determine the maximum tensile stress in the section of the hook…

A:

Q: A solid square steel bar is fixed at one end as shown, and is loaded with a 25 kg weight. If the…

A: given data;load=mg=25*9.81=245.25Nlimiting stress σ=27.24kpa=27240Pa=27240N/m2cross sectional…

Q: Determine the outer diameter (mm) of a tubular rod subjected to an axial force of 69 kN if it…

A: Given: Here is the given data, Axial force, F=69 kN Stress, σ=28 MPa dido=26 To find: The outer…

Q: Determine the stress at the middle of rod BC in MPa for a given truss structure. If the diameter of…

A:

Q: The 20 mm diameter rod is subjected to the loads shown. (a) Determine the state of stress at point 4…

A: Diameter, d = 20 mmIt is asked to find the stress at point A and draw the state of stress using…

Q: The rectangular bar is connected to the support bracket with a 11-mm-diameter pin. The bar width is…

A: Diameter of pin, d=11 mm=0.011 mBar width, w=60 mm =0.060 mBar thickness, t=10 mm=0.010 mThe average…

Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If the…

A:

Q: Use Mohr’s circle to determine the principal stresses at the point. Also, find the corresponding…

A:

Q: The rectangular bar is connected to the support bracket with a 26-mm-diameter pin. The bar width is…

A: Given data:- Diameter of pin =26mm. The bar width (w)= 60 mm  the bar thickness (t) = 15 mm. Each…

Q: A 15 mm B 100 m 10 mm C

A: dia of brass rod AB = 15 mm dia of brass rod BC = 10 mm length of combined rod (AB + BC) = 100 mm…

Q: What is the stress in a rectangular rod that is 20 mm by 30 mm in cross-section if is supporting a…

A: Given data:- load =1000 Ncross-section area =20 mm 30 mmTo find:-the stress in a rectangular rod (…

Q: A thin cylinder of inner radius 500 mm and thickness 10 mm subjected to an internal pressure of 5…

A: Given data: p=5 MPar=500 mmt=10 mm Need to determine the average circumferential (hoop) stress.

Q: For the given state of stress, determine the planes with compressive normal stress equal to 15 MPa.…

A:

Q: 1. A hollow steel tube with an inside diameter of 100 mm must carry a tensile load of 400 lb.…

A: Given: P = 400 lb d = 100 mm stress = 12 MN/m2

Q: 4) The bar shown has a cross-sectional are of A and a modulus of elasticity of E. If the axial force…

A:

Q: 2. The bar AC is supported by a pin at A and a cable that runs from B to E around the frictionless…

A: Given data: The allowable stress in the cable is, σa=5.2 ksi. The weight of the cylinder is, w=890…

Q: The rectangular bar is connected to the support bracket with a 27-mm-diameter pin. The bar width is…

A:

Q: Determine the maximum stress in the frame of the 100kN punch press as shown in the figure. 15cm 36cm…

A: Maximum stress will be at the centre of the section X-X shown below. We convert all dimensions into…

Q: The cross-sectional area of bar ABCD is 600 mm?. Determine the maximum normal stress in the bar.…

A: Given data: Force acting at B = 25kN Force acting at C = -20kN Force acting at D = 30kN Cross…

Q: Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly…

A: P= 189.3 kN= 189.3(1000) N= 189300 N Cross sectional area of the bronze, ABronze= 400 mm^2 Magnitude…

Q: The rectangular bar is connected to the support bracket with a 17-mm-diameter pin. The bar width is…

A:

Q: The rectangular bar is connected to the support bracket with a 10-mm-diameter pin. The bar width is…

A:

Q: The joint is subjected to the force system shown in the figure below (Figure 1) where P₁ = 270 lb…

A: given data  P1 = 270 lb P2 = 480 lb find the combined normal stress at point B.

Q: A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

A: FBD of rod

Q: A thin cylinder of inner radius 500 mm and thickness 10 mm subjected to an internal pressure of 5…

A: Given, Radius of cylinder = R = 500 mm Thickness of cylinder = t = 10 mm Internal pressure = P = 5…

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.