Calculate the applied shear stress Given a
Q: below, find the maximum shear stress and maximum normal stress
A: to find Maximum shear stress and maximum bending stress.
Q: The state of stress at a point is given by ox=-6 MPa, oy=4 MPa, and Txy=-8 MPa. The maximum tensile…
A: To find: The maximum tensile stress at the point. Given: The stress are σx=-6 MPa, σy=4 MPa and…
Q: Q2 Find the stress in steel bar
A: P = 10 KN Diameter = 14 mm = 0.014 m
Q: Find shear stress in pin
A: Given data Given force system
Q: 1- Calculate the stress at a-a and b-b sections.
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Q: Calculate the shear force in the pin at B in pounds. Calculate the shear stress in the pin at B in…
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Q: Explain the Mohr’s circle for stress and write down the procedure of drawing Mohr’s circle and…
A: Mohr's circle: Sign convention,
Q: Find the shear stress in pin of DIA 0.25 in
A: Given: The diameter of pin, d = 0.25 in The load acting, P = 600 lb
Q: 2- What is the maximum shear stress in the shaft in (MPa)?
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Q: If force of 6 N Produce stress of 30 N/mm2. What is the cross sectional area on which force is…
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Q: mounted on a 2-inch shaft as shown transmits 9 kW at 1000 rpm. What is
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Q: Find the principle stresses at A and maximum shear stress.
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Q: The state of stress at a point under plane stress condition is Ox = 150 MPa, Oy = 50 MPa, Txy = 20…
A: Mohr's circle is a two dimensional graphical representation of state of stress at a point. Mohr's…
Q: A force of 10 N is applied to one end of a 10 inches diameter circular rod. Calculate the stress. *
A: Given, P= 10 N d= 10 in or 254 mm
Q: 5. Find the approximate shear stress
A: To find approximate shear stress developed Exact shear stress developed deformation of the spring
Q: the normal stress oy (in kPa)
A: Given; σx=100 kpaζxy=50 kpa The state of stress at a point ,for a body in place stressis shown in…
Q: Plain stresses in a plain stress are; 0,=130 MPa 02=60 MPa Magnitude of the maximum shear stress is…
A: Given that σ1=130 MPa σ2=60 MPa We know that maximum shear stress is τmax=σ1-σ22
Q: Identify the indirect force in the following Select one: O Tensile O Both Tensile and Compressive O…
A: Solution:
Q: Find the stresses in A, B and C?
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Q: a mean stress of 450 MPa.
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Q: Calculate the normal and shear stress at points "a, b and c"
A: There are two types of stresses caused in a beam due to its lateral loading which are- 1. Normal…
Q: Oy = 90MPA %3D Try 60MPA %3D Ox=20MPA
A: Given Data Normal stresses σx= 20MPa σy=90MPa Shear stress fxy=60MPa Main stresses are the…
Q: Compute the normal and shear stress on a plane which is 45° inclined from vertical axis of a…
A: Given data: - The angle of the plane with vertical axis is θ = 45o. The axial stress on the box is…
Q: Solve for the stress of a plate (in Pascals) in order to punch a hole 20mm diameter that is 25mm…
A: Given data: d=20 mmt=25 mmF=550 kN Need to determine the stress (shear stress) in the plate.
Q: Write the equation that relates applied stress to local maximum stress.
A: Stress concentration factors are generally used to relate applied stress to local maximum stresses.…
Q: Calculate the stress at a-a and b-b sections
A: FBD of AB & BC
Q: Determine the magnitude of the principle stress
A: Given; internal diamter(d)=100 mmthickness=5 mmpressure=10 MPatorque(T)=2000 Nm Acc. to question ,…
Q: Calculate the normal stresses (in Pa) at point Bof the bracket caused by the 23010N force.
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Q: belt 100 mm wide che angle of lap for ermissible stress
A: T1T2 = eμθ = e0.3 × 2.88 = 2.372 ---- (a)Tc = m v2 = 0.9 × 26.672 = 640 N
Q: střéss is proporti of shear stress is p r stress is proport
A: A Newtonian fluid is one in which the viscous stresses generated by its flow are linearly…
Q: 0, = 100MPa %3D 300MPA = 400MPa Ox
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Q: The state of stress at a point in a component is ox = -14 ksi, oy = -20 ksi, Ty -4 ksi. Sketch the…
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Q: Qi: Determine the force necessary to punch a 10 mm dia. Hole in a 20 mm thick mild steel plate, if…
A: Given data:- D = 10 mm t = 20 mm Shearing strength =10 N/mm^2
Q: cross section, side length b, and wall thickness t. The second is a round of diameter b and wa…
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Q: Compute the Strain if change in length is 0.0456 mm and original length of rod is 8 mm
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Q: Find normal stresses and shear stress at the given inclination ..using mohr circle
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Q: Problem 3: For the plane stress state listed below, draw a Mohr's circle diagram properly labeled.…
A: Given: Normal Stress on x-axis, σX=16 kpsi Normal Stress on y-axis, σY=9 kpsiShear Stress, ζXY=5…
Q: a) Calculate the principal stresses, given that the state of plane stress for an element is: Oy =…
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Q: 2. A soccer ball with a outer diameter of 200mm and a thickness of 5mm is given. Compute the normal…
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Q: Calculate the maximum stress in the diagram below, considering stress concentrations.
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Q: Find the Normal Stress at points A, B, and C
A: To Find the Normal Stress at points A, B, and C
Q: 2. A point in a strained material is subjected to a tensile stress of 50 MPa. Find the normal and…
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Q: Find the principle stresses at A if diameter is 1 inch.
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Q: compute the compressive stress
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Q: Find the cross sectional area if applied force is 26 N and stress produced is 60 N/mm2
A: Given data : Applied force F=26 N Stress produced σ=60 N/mm2 To find : Cross sectional area
Q: A force 10N is applied to one end of a 10 inches diameter circular rod. Calculate the stress. 3.821…
A: Answer: The stress in the rod is 197.3525 N/m2.
Q: the maximum shear stress (in MPa) at the point is
A: Given; In a plane stress condition, Stress at a point are; σx=20 MPa σy=80 MPa σxy=40…
Q: An aluminum rod is rigidly attached between a steel rod and a bronze as shown. Axial loads are…
A:
Q: The maximum compressive stress in (MPa)
A: GIVEN:
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- An aluminum wire having a diameter d = 1/10 in. and length L = 12 ft is subjected to a tensile load P (see figure). The aluminum has a modulus of elasticity E = 10,600 ksi If the maximum permissible elongation of the wire is l/8 in. and the allowable stress in tension is 10 ksi, what is the allowable load Pmax?A steel wire- and an aluminum allay wire have equal lengths, and support equal loads P (see figure). The moduli of elasticity for the steel and aluminum alloy are Ea= 30,000 ksi and Ea= 11,000 ksi, respectively. (a) IF the wires have the same diameters, what is the ratio of the elongation of the aluminum alloy wire to the elongation of the steel wire? (b) If the wires stretch the same amount, what is the ratio of the diameter of the aluminum alloy wire to the diameter of the steel wire? (c) If the wires have the same diameters and same load P, what is the ratio of the initial length of the aluminum alloy wire to that of the steel wire if the aluminum alloy wire stretches 1.5 limes that of the steel wire? (d) If the wires have the same diameters, same initial length, and same load P. what is the material of the upper wire if it elongates 1.7 times that of the steel wire?A weight W = 4500 lb falls from a height h onto a vertical wood pole having length L = 15 ft, diameter d = 12 in., and modulus of elasticity E = 1.6 × 106 psi (see figure). If the allowable stress in the wood under an impact load is 2500 psi. what is the maximum permissible height h?
- A spherical steel pressure vessel (diameter 500 mm, thickness 10 mm) is coated with brittle lacquer that cracks when the strain reaches 150 X 10~ (see figure). (a) What internal pressure p will cause the lacquer to develop cracks? (Assume E = 205 GPa and v = 0.30.) (b) If the strain is measured at 125 x 10-6, what is the internal pressure at that point?A copper wire having a diameter ofd = 4 mm is bent into a circle and held with the ends just touching (see figure), If the maximum permissible strain in the copper is = 0.0024, what is the shortest length L of wire that can be used? If L = 5.5 m, what is the maximum acceptable diameter of the wire if the maximum normal strain must remain below yield? Assume E = 120 GPa and(7K= 300 MPa.(a) Solve part (a) of the preceding problem if the pressure is 8.5 psi, the diameter is 10 in., the wall thickness is 0,05 in., the modulus of elasticity is 200 psi, and Poisson's ratio is 0.48. (b) If the strain must be limited to 1.01, find the maximum acceptable inflation pressure
- A round bar of 10 mm diameter is made of aluminum alloy 7075-T6 (see figure). When the bar is stretched by axial forces P, its diameter decreases by 0.0 16 mm. Find the magnitude of the load P. Obtain the material properties from Appendix 1.A W 8 × 28 beam of a length 10 ft is held between immoveable supports. The beam has a modulus of elasticity E = 29,000 ksi and coefficient of thermal expansion a = 6.5 ×10-6 /?. If the temperature of the beam is raised uniformly by an amount AT = 20°F, calculate the thermal stress aTin the beam.A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The wire is made of a copper alloy having a stress-strain relationship that may be described mathematically by =18,0001+30000.03(=ksi) in which is nondimensional and has units of kips per square inch (ksi). (a) Construct a stress-strain diagram for the material. (bj Determine the elongation, of the wire due to the Forces P. (c) IF the forces are removed, what is the permanent set of the bar? (d) If the forces are applied again, what is the proportional limit?
- A vertical bar is loaded with axial loads at points B, C, and D. as shown in the figure. The bar is made of steel with a modulus of elasticity E = 29,000 ksi., The bar has a cross-sectional area of 8.24 in2. Calculate the displacements at points B, C, and D. Ignore the weight of the barA circular aluminum tube of length L = 600 mm is loaded in compression by forces P (see figure). The outside and inside diameters are d2= 75 mm and d1= 63 mm, respectively. A strain gage is placed on the outside of the lube to measure normal strains in the longitudinal direction. Assume that E = 73 GPa and Poissons ratio is v = 0.33. (a) IF the compressive stress in the tube is 57 MPa, what is the load P? (b) If the measured strain is e = 78 J X 10-6, what is the shorteningSolve the preceding problem if the cube is granite (E = 80 GPa, v = 0.25) with dimensions E = 89 mm and compressive strains E = 690 X l0-6 and = = 255 X 10-6. For part (c) of Problem 7.6-5. find the maximum value of cr when the change in volume must be limited to 0.11%. For part. find the required value of when the strain energy must be 33 J.