A hollow steel shaft with an outside diameter of do = 4.1 in. will be subjected to a pure torque of T = 3750 lb-ft. Using the classic theory of torsion, determine the maximum inside diameter in inches that can be used if the shear stress must not exceed [T] = 8000 psi. Please, give correct answer to two decimal place.

Design the size of solid steel shaft to be used for a 500 hp, 250rpm application if the allowable torsional deflection is 1o andthe allowable stress is 10,000 psi and modulus of rigidity is 13x 106 psi. Round your answer to the nearest 1/8 inch.

Find the torsional shear stress on a 2 inch diameter shaft if it is subjected to a torque of 561 in-lb.

The steel shaft with two different diameters rotates at 4.4 Hz. The power supplied to gear C is 73 kW, of which 48 kW is removed by gear B. Find the maximum shear stress (in Pa) in the shaft if d = 59 mm, h = 61.7 mm, L = 3.9 m, M = 2.5 m, and G = 83.34 Gpa. Round off the final answer to two decimal places.

= Consider a hollow circular shaft of inner radius r; = 1.25 inch and outer radius of ro 1.50in, subjected to the following loads Fx = 100 lb, Fy = 150 lb, and F = 100 lb. Determine the state of stress (3x3 matrix) and the principal stresses at point p. Report your answers in psi to one decimal place. Note the figure is not to scale. у P fixed support R1-25 in 90⁰ X 90⁰ R2=50 in h=20 in Fy Note the hollow circular shaft lies in the x-y plane only Fz Fx ro ri || = /1.50" 1.25" YZ cross-section р X

A solid shaft 2 inch in diameter is subjected into two torques .If the total angle of twist is eight degrees, find the maximum shear stress at 3ft segment in psi?

The gear and shaft system design shown in the figure has steel shafts of the same radius of 63mm for both AB and CD. The angle of rotation at the end D on the axis CD cannot exceed 2 °. It is known that G = 77 GPa. Determine the maximum torque at D that can be applied to this configuration. Write your answer in kNm to a maximum of 3 decimal places.

A solid brass shaft is loaded as shown below by two torques TB- segments are LAB = 700 mm and LBC 600 mm. A dBc = dAB mm LAB mm B Com dBC For brass, G = 41 GPa. Neglect the effect of any stress concentrations. LBC Determine the smallest diameters dAB and dBC for which an allowable shear stress of 50 MPa is not exceeded. Express each diameter as an integer in units of mm. dAB To 1100 Nm and Tc = 300 Nm. The lengths of the two Determine the magnitude of the total angle of twist in the shaft caused by the two applied torques for the diameters found previously Express your result in units of radians with five decimal places of accuracy. PAC = rad

solve show all steps/solutions show fbd with all forces and moments/torques

Solve for all the angles. The only known angle is for m.