A motor drives a shaft at 56 Hz and delivers 11 kW of power (see figure). 56 Hz 11 kW (a) If the shaft has a diameter of 30 mm, what is the maximum shear stress max in the shaft? (Enter the magnitude in MPa.) MPa (b) If the maximum allowable shear stress is 40 MPa, what is the minimum permissible diameter dmin (in mm) of the shaft? mm

Q: Power transmitted by a hollow shaft at 300 rpm is 800 kW. The ratio of outer diameter to the inner…

A: Given data:-         power=800Kw     N=300rpm dodi=1.5         Tmax=1.4   Tmean      τper=80 MPa…

Q: mechanical engineering (Machine design) (1)Find the torque and power that a shaft with a diameter of…

A:

Q: A compound steel [G = 70 GPa] shaft consists of a solid 59-mm-diameter segment (1) and a solid…

A:

Q: E, A E, 2A E, A 1 L 2 L 3 404/2 L 4 a) Find the displacement at node 2, 3 and 4 b) Calculate the…

A: Given:To find:(a) Nodal displacements.(b) Stress in each element.

Q: A steel beam, of lengths a=5 m and b=5 m and a hollow box cross section, is supported by a hinge…

A: To find:The maximum normal stress in the cross-section of the beam (in MPa).Given data:A steel beam…

Q: A compound steel [G= 94 GPa] shaft consists of solid 28-mm-diameter segments (1) and (3) and tube…

A: Shear modulus of the compound steel (G): 94 GPa (or 94 x 10^9 Pa)Diameter of solid segments 1 and 3…

Q: Two aluminum circular shafts (E=70GPA) are mounted according to the figure. The two shafts have the…

A: r1 = 6.9 mm r2 = 11.11 mm L1 = 1.52 m L2 = 1.29 m P = 2.1 kN

Q: A stepped shaft subjected to a tensile force of 20 kN is shown in the figure. Find the maximum…

A:

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.