Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa and stress in notch free specimen is 100MPa the theoretical stress concentration factor is given as 3
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Q: Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa…
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Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.3 kg / s…
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Q: Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa…
A: Given that Stress in notch free specimen (σnormal ) = 100 MPaStress in notched specimen (σmax) = 250…
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Q: determine the notch sensitivity for the specimen whose maximum stress in Notched specimen is is 250…
A: Given : The maximum stress at notch = 250 MPa The notch free stress = 100 MPa The theoretical…
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Q: Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa…
A: Notch Sensitivity lets you know about the behaviour of a material once it is subjected to some…
Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa and stress in notch free specimen is 100MPa the theoretical stress concentration factor is given as 3
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- Determine the notch sensitivity for the specimen whose max strese in notched specimen is 250MPa and stress in notch free specimen is 100 the theoritical stress concentration factor is given by .6Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa and stress in notch free specimen is 100 MPa . The theoretical stress concentration factor is given as 3. A) 0.75 B) 0.80 C) 1.2 D) 0.5 if your doing it fast, I will rate you...Determine the notch sensitivity for the specimen whose maximum stress in notched specimen is 250 MPa and stress in notch free specimen is 100 MPa . The theoretical stress concentration factor is given as 3. A) 0.75 B) 0.80 C) 1.2 D) 0.5
- A pressure spring type thermometer having a time constant of 1.7s is placed in boiling water at a temp of 212F after being at a temperature of 69F. Determine the thermometer reading after 3.4s? Show detailed solutionsIn terms of theoretical stress concentration factor (Kt ) and fatigue stress concentration factor (kf) What is the notch sensitivity q?A water tank is completely filled with liquid water at 60°C. The tank material is suchthat it can withstand tension caused by a volume expansion of 4%. Determine the maximum temperature rise allowed without jeopardizing safety. Take water coefficient of expansion (β) as 5.22 x 10-4 1/K at this temperature.
- A thermometer is being designed for a process in which the temperature varies from 0 to 180 °C; from experience it is known that the process temperature, when it gets out of control, reaches up to 240 ° C. Considering that only the bulb is in contact with the part inside the equipment, what should be the volume of the safety vial? It is known that the bulb has a length of 1.2 cm and a diameter of 0.5 cm; the capillary has a length of 20 cm and the scale of the thermometer is -10 to 190 ° C. Consider that the coefficient of volumetric expansion for mercury is 1.82×10−4 ° C− 1Q A thick-walled cylinder has an inside diameter of 150mm. The inside of the cylinder is subjected to an internal fluid pressure of 350bar and the external pressure being zero. The fluid has a nominal density of 785kgm-3 and a viscosity of 36mPas. a) Find to the nearest mm the outside diameter required if the maximum stress of the material is 400 MNm-2 and a safety factor of 3 is required. b) Plot the stress distributions through the wall.A thin spherical shell 1 m in diameter with its wall of 12mm thickness is filled with a fluid at atmospheric pressure. Take E = 200 GN/m2 and Poisson’s ratio 0.3. The increase in diameter is
- To maximize production and minimize pumping costs, crude oil is heated to reduce its viscosity during transportation from a production field. (1) Consider a pipe-in-pipe configuration consisting of concentric steel tubes with an intervening insulating material. The inner tube is used to transport warm crude oil through cold ocean water. The inner steel pipe (ks= 40 W/m·K) has an inside diameter of Di, 1= 150 mm and wall thickness ti= 20 mm while the outer steel pipe has an inside diameter of Di, 2= 250 mm and wall thickness to=ti. Determine the maximum allowable crude oil temperature to ensure the polyurethane foam insulation (kp= 0.0675 W/m·K) between the two pipes does not exceed its maximum service temperature of Tp, max= 70°C. The ocean water is at ∞ T∞, o= -5°C and provides an external convection heat transfer coefficient of ho= 500 W/m2·K. The convection coefficient associated with the flowing crude oil is hi= 450 W/m2·K. (2) It is proposed to enhance the performance of the…To maximize production and minimize pumping costs, crude oil is heated to reduce its viscosity during transportation from a production field. (1) Consider a pipe-in-pipe configuration consisting of concentric steel tubes with an intervening insulating material. The inner tube is used to transport warm crude oil through cold ocean water. The inner steel pipe (ks= 40 W/m·K) has an inside diameter of Di, 1= 150 mm and wall thickness ti= 20 mm while the outer steel pipe has an inside diameter of Di, 2= 250 mm and wall thickness to=ti. Determine the maximum allowable crude oil temperature to ensure the polyurethane foam insulation (kp= 0.0675 W/m·K) between the two pipes does not exceed its maximum service temperature of Tp, max= 70°C. The ocean water is at ∞ T∞, o= -5°C and provides an external convection heat transfer coefficient of ho= 500 W/m2·K. The convection coefficient associated with the flowing crude oil is hi= 450 W/m2·K. (2) It is proposed to enhance the performance of the…To maximize production and minimize pumping costs, crude oil is heated to reduce its viscosity during transportation from a production field. (1) Consider a pipe-in-pipe configuration consisting of concentric steel tubes with an intervening insulating material. The inner tube is used to transport warm crude oil through cold ocean water. The inner steel pipe ( ks = 40 W/m·K) has an inside diameter of Di,1 = 150 mm and wall thickness ti = 20 mm while the outer steel pipe has an inside diameter of Di,1 = 250 mm and wall thickness . Determine the maximum allowable crude oil temperature to ensure the polyurethane foam insulation ( kp = 0.0425 W/m·K) provides an external convection heat transfer coefficient of ho = 500 W/m2·K. The convection coefficient associated with the flowing crude oil is hi = 450 W/m2·K. (2) It is proposed to enhance the performance of the pipe-in-pipe device by replacing a thin ( ta =10 mm) section of polyurethane located at the outside of the inner pipe with an…