Engineering, 16.04.2020 02:54 jonesmykenzee
The overhanging beam is made of wood with an allowable tensile stress of σtension = 4MP a and an allowable compression stress of σcompression = −5MP a. The beam is supported by a pin at A and a roller at B.
Determine the maximum force Pmax that can be applied at the end. Hint: Calculate reaction forces in terms of P.
Calculate the shear and moment diagrams in terms of P.
Find the maximum/minimum moments in terms of P.
Answers: 3
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Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
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Engineering, 04.07.2019 18:20
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
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Engineering, 04.07.2019 19:10
Acircular aluminum shaft mounted in a journal is shown. the symmetric clearance gap between the shaft and journal is filled with sae 10w-30 oil at t 30°c. the shaft is caused to turn by the attached mass and cord. develop and solve a differential equation for the angular speed of the shaft as a function of time.
Answers: 2
Engineering, 06.07.2019 02:30
A75mm diameter shaft is supported in a journal bearing 75mm long with a diametral clearance of 0. 1mm. it supports a radial load of 1000 n and is lubricated with sae 50 oil at 70°c. find the friction torque and the power loss when the crankshaft rotates at 2900 rev/min.
Answers: 1
The overhanging beam is made of wood with an allowable tensile stress of σtension = 4MP a and an all...
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