Note: Draw Free-body diagrams for all problems Q.1) Two flanged shafts subjected to a torque To...
1. A motor delivers 120 hp at 250 rpm to a radial pump through a flanged coupling mounted on a 0.375-inch diameter steel shaft. The pump is mounted on a 0.3125-inch diameter steel shaft and the two shafts are connected by flanged couplings. The flanges are connected using 2.000-inch long, 0.25-inch diameter, SAE Grade 4 steel bolts, equally spaced along a 3.5-inch diameter bolt circle. The coupling flanges are 4 inches in diameter and 0.75 inch thick. The bolts are...
3. The propeller shaft of the tugboat is subjected to the compressive force and torque shown. The shaft has an inner diameter of 125 mm and an outer diameter of 175 mm. (20 pts) 0410 KN 2 kNm Determine the following at point A located on the outer surface: avg. TMIP, 8s Principal stresses and Op c Draw Mohr's circle d Draw principal stress and maximum in plane shear stress elements
Note: In all problems show your work, Draw the free body diagrams and write down equations 1) 33% A rectangular plate is supported by three cables as shown. Draw the free body diagram. Knowing that the tension in cable AB is 100 N, determine the equation to find the weight of the plate. 500 B 350 350 130 300 450C Dimensions in mm
In the figure below draw the free body diagrams for all three members. 3.) In the figure below draw the free body diagrams for all three members. s) 3 m 2 m 1 m 3 kN 1.5 m 3.) In the figure below draw the free body diagrams for all three members. s) 3 m 2 m 1 m 3 kN 1.5 m
Note: In all problems show your work, Draw the free body diagrams and write down equations -Determine the force in member BD and the components of the reaction at C. 15 cm o D 40 cm 50 cm 10 cm 500 N
In the mechanical system represented in Figure 2(a), a motor supplies a torque of 45 kN-m, and powers two machines through gears D and E. The torque delivered to gear E is 8 kN-m The two shafts are made of steel, with E200 GPa, G 80 GPa and yield strength of 300 MPa The shaft AB has an outer diameter of 150 mm and an inner diameter of 80 mm; the shaft DCE has an outer diameter of 80 mm...
e body diagrams and write down Note: in all problems show your work, Draw the free body diagrams and write do equations. 25%405 x 0.8-m gate AB is located at the bottom of a tank filled with water. The gate i hinged along its top edge A and rests on a frictionless stop at B. Determine the minimum tension reauired in cable BCD to open the eate. (specific weight 100 00 N/mA3) 0.2 m 0.3 m 0.4 m 0.3 mi
Problem 1 (25 Points) Two solid steel (6-80 GPa) shafts are connected by the gears shown. Shaft (1) has a diameter of 45 mm, and shaft (2) has an outside diameter of 55 mm and wall thickness 4 mm. Assume that the bearings shown allow free rotation of the shafts. If a 400 N-m torque is applied at gear D, determine (a) the maximum shear stress magnitudes in each shaft. (b) the angles of twist ф, and ф (c) the...
A shaft subjected to bending moment varying from -200 N m to +500 N m and a varying torque from 50 N m to 175 N m. If material of the shaft is 30C8, stress concentration factor is 1.85, notch sensitivity is 0.95 reliability 99.9% and factor of safety is 1.5, find the diameter of the shaft. The load on a bolt consists of an axial pull of 10 kN together with a transverse shear force of 5 kN. Find...
I need help with these free body diagrams and charge diagrams please n16 Draw the free body diagram of both the point charge and the solid metal object. (Note: Each object should have more than one force vector included on it.) 17 Is the net force on the solid metal sphere directed to the left, directed to the right, or is it zero? Explain. 18 The situation below shows three neutral, conducting spheres connected by conducting rods. A positively charged...