Problem 8: Complete the design of the beam shown in figure below to carry a large hydraulic motor. The beam is attached to the two side rails of the frame of a truck. Because of the vertical accelerations experienced by the truck, the load on the beam varies from 1200 lb upward to 5000 lb downward. One-half of the load is applied to the beam by each foot of the motor. Hydraulic motor Side rail of truck Beam to be designed -16 in 16 in-

Problem 8: Complete the design of the beam shown in figure below to carry a large hydraulic motor. The beam is attached to the two side rails of the frame of a truck. Because of the vertical accelerations experienced by the truck, the load on the beam varies from 1200 lb upward to 5000 lb downward. One-half of the load is applied to the beam by each foot of the motor. Hydraulic motor Side rail of truck Beam to be designed -16 in 16 in-

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Problem 1: (P9, P10, M5, M7, D5) Obtain a preliminary design of the shaft by performing the following tasks. Note that forces T1=2880 N and T2-432 N. The maximum bending moment is at x =230 mm (point B), and it equals M= 698.3 N•m completely reversed, where the torque is constant at 612 N.m at the same point. The shaft material is AISI 1020 CD steel. Take the stress concentration conditions at B to be Shoulder fillet-sharp, with notch radius r=0.6 mm (Table 7-1). 230 mm 280 mm 30-mm dia. 300 mm 250-mm dia. 400-mm dia. 270 N X. 1800 N
QUESTION 2 A 13-kN hydraulic press for removing and reinstalling bearings in small-to medium-sized electric motors is to consist of a commercially available cylinder mounted vertically in a C- frame, with dimensions as sketched in the Figure shown below. It is being proposed to use ASTM A-48 (Class 50) gray cast iron (brittle material with ultimate strength, Su 345 MPa) for the C-frame material. Calculate the bending moment about the centroidal axis upto 3 digits after decimal point in KN.m? 18 mm 38 mm 13 kN 25 mm 10 mm -90 mm 10 mm 1.805 Save A Click Save and Submit to save and submit. Click Save All Answers to save all answers. arch DELL
In Problems 8-51 to 8-68, beams are loaded and supported as shown in the accompanying figures. Draw complete shear and moment diagrams for 5000 lb 8000 Ib B. -4 ft 5 ft 4.5 ft
Required information A countershaft carrying two V-belt pulleys is shown in the figure. Pulley A receives power from a motor through a belt with the belt tensions shown. The power is transmitted through the shaft and delivered to the belt on pulley B. Assume the belt tension on the loose side at 8 is 15 percent of the tension on the tight side. Given: T41-550 lbf, T42=82.5 lbt, d4 = 6 in. dg=7.5 in, and dshaft = 1.292 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part TAI YAS A(DA) dshaft B(da) Determine the tensions in the belt on pulley 8, assuming the shaft is running at a constant speed The tension on the loose side of the belt ot Bis lbf. The tension on the tight side of the belt at Bis lbf.
Calculate the reaction forces on the bearing near the pulley and bearing at the far end of the shaft. Include a free body diagram and coordinates. Given the shaft length is 1 meter= Mass=40Kg Static load = 8600N Dynamic (running load) = 8400N Some hints:1. This solution will require you to draw known forces and find unknown reactions in 2perpendicular planes and then add the horizontal and vertical reaction forces asvectors to find the reaction force (hypotenuse).2. Bearings are usually mounted as near as possible to the ends of the shaft withoutfouling the other machine elements. The bearing at the far shaft end can be mountedat the 1 meter point. The bearing at the pulley end should allow clearance to assemblethe pulley.3. Bearing reaction forces are typically simplified as a single point load through thebearing centre.
Determination of vertical displacement of Mid-Term Project pipe assembly Find the vertical displacement at position C in the figure. 800 mm Pipe inner diameter: 40 mm, Pipe outer diameter: 60 mm Material: A-36 Steel 600 N B. -By the force 600N, the AB part of the pipe is subjected to bending and torsional loads. BC part is subjected to bending load. -The energy equation by this load is as follows. Energy equation by torsional load: 400 mm T²dx (U), = 2GJ Problem: Energy equation by bending load a) First, draw a free body diagram and the AB part Of the bending/torsional load of the BC and Derive the bending load equation. So M²dx (U) = 2EI By applying it to the high energy formula, Save energy and make it the same as external energy Release to find the vertical displacement. -The sum of the internal energy of 2 energy is as follows. U=U: +Ub b) Creo modeling and structural analysis -Due to energy conservation, the sum of the internal energy U is the external due to the load 600 NGet the…
A schematic of a homemade hydraulic jack is shown in the figure below, with cylindrical tube ends of different radii, r, = 0.0440 m and r, = 0.120 m, respectively. F A (a) If a downward force of F, = 16.0 N is applied to the end with the smaller radius, how much force F, would the jack exert on a car if it were sitting above the other end? (Enter the magnitude.) N (b) If the smaller piston is pushed down a distance d, = 0.208 m, through what distance d, would the other end move?
Q3 The figure shows a round shaft from a gear transmission. Gears are mounted at points A, C, and E. Supporting bearings are at B and D. The forces transmitted from the gears to the shaft are shown, all acting downward. Compute the maximum stress due to bending in the shaft, accounting for stress concentrations. calculate the safety factor for the material selected.if martial 4150 OQT 1300 force 1 (f1)=9.5 kn ,Force 2(f2)=13.5Kn ,Force3 (f3)=18Kn
(8) An axle (non-rotating) is to be machined from AISI 1144, OQT 1,000°F, to the proportions keyway в shown, with a fillet radius r = 0.2D; F varies 1.SD from 400 lb. to 1,200 lb.; the supports are to the left of B, not shown. Let N = 2 (Soderberg Line). 6" (a) At the fillet, compute D and the 30 maximum tensile stress. (b) Compute D at section B. (c) Specify suitable dimensions. Keeping the given proportions, would a smaller diameter be permissible if the fillet were shot-peened?
Center of mass SP b 0 Pivot Load Given the following, what is the maximum angle we can hold the load at before the crane tips over? Load 100 kg i-beam Mass of crane = 2500 kg Length of crane (body) = 4.7 m Length of crane (arm) = 12 m Diameter of tires = 1.1 m