A tensile load of 6 kN at 25 ° C was applied to asteel rod stretching between two rigid walls asshown in figure (2). If thea 12.2 um/(m-"C), E =200 GPa, and the permissible stress does not exceed6 kN -6 kN150 MPa at -25 ° C.What is the minimum roddiameter?| SKN|SkNA simply supported beamsubjected to three point loads asshown in the Figure . Draw shearforce and bending moment diagrams.4kN/m15m

Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

A tensile load of 6 kN at 25 C was applied to a steel rod stretching between two rigid walls as shown in figure (2). If thea 12.2 um/(m-"C), E = 200 GPa, and the permissible stress does not exceed 150 MPa at -25 C.What is the minimum rod diameter? A simply supported beam subjected to three point loads as

A tensile load of 6 kN at 25 C was applied to a steel rod stretching between two rigid walls as shown in figure (2). If thea 12.2 um/(m-"C), E = 200 GPa, and the permissible stress does not exceed 150 MPa at -25 C.What is the minimum rod diameter? A simply supported beam subjected to three point loads as

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

See similar textbooks

Similar questions

A steel clamped manhole cover, subjected to uniform load Po, consists of a flat plate reinforced by equidistant steel stiffeners and is elliptical in form (look at figure). the material properties are made of steel with E = 200 Gpa, v = 0.3, s = 200 mm, t = 20 mm, I = 12 x 10^-7 m^4 and a = 2b = 4m. compute the maximum displacement w, assuming that principal x and y axes of the ellipse and the material coincide.
A tensile load of 6 kN at 25 C was applied to a steel rod stretching between two rigid walls as shown in figure (2). If thea 12.2 pm/(m-"C), E = 200 GPa, and the permissible stress does not exceed 6 kN- 6 kN 150 MPa at -25 C.What is the minimum rod diameter?
Example (5.3): Find the maximum tensile and compressive stresses for the beam shown in Figure (5.6). 10 KN 2 kN/m 100 mm 50 mm S.E.D (KN) Solution: -10 -14 BM.D(KN.m) -24 Figure (56)
i need the answer quickly
3) The rigid horizontal bar AB is supported by three vertical rods as shown in the figure and carries the load of 110 kN. The system is stress free before the load is applied. After the load was applied, the temperature of all wires is raised by 20°C. Use a = 12x10-6/°C for steel, a = 18x10-6/°C for copper and a = 20x10-6/°C_for brass. Neglecting the weight of the bar AB, determine the location of the 110 kN force in order that AB remains horizontal. copper bar: A=195mm? steel bar: brass bar: A=130mm? A=325mm A D 110 kN Note: copper=110 GPA Brass=97 GPA Steel= 200 GPA 3.00m 2.00m 1.80m 1.20m 1.50m
4(a) A solid circular bar is experiencing axial load F=3 kN as in Figure 4(a). Find the strain energy in the bar, E=200GPa. F= 3 kN F= 3 kN Solid circular bar 6 = 40 mm Figure 4(a) 4(b) A simple ABCD structure is being loaded built in at D and loaded with load P at A, as in Figure 4b. The structure is made of steel solid round cross section with 100mm diameter with E= 200GPA, o, = 250 MPa. AB = Im, BC= 1.5m, CD= 2.5m Neglect the energy from the shear and axial load, find the ; i) Vertical deflection of point A i) Horizontal deflection of point A iii) Slope of point C D Figure 4b A в P=10N
A uniform beam, 1.5 metre long, is suspended in a horizontal position by two vertical support rods as shown in the figure below. Rod A has a diameter of 12 mm and manufactured from steel with Esteel = 210 GPa. Rod B has a diameter of 16 mm and is made from copper with Ecopper = 105 GPa. This simply supported beam is to carry a motor vehicle engine and gearbox weighing 5,5 kN. Determine the distance ‘x’ from the left-hand support ‘A’ in order for the beam to remain in a horizontal position. Calculate the stress in each rod due to the applied load. Calculate the movement (extension) of the support wires under this 10 kN load. Will the rods be able to withstand the applied load? Motivate your answer.
i need the answer quickly
Solve the problem stated below. Use bond papers and black ball pen. Make your solution clear and clean. Draw the FBD. PROBLEM Figure: A homogeneous bar AC with negligible mass is supported by a pin at A and cable cable BC, which carries a load of 20 kN as shown in the figure. a) Determine the force reaction at A, (PA). b) If the shearing stress is 80 MPa (double shear), determine the pin diameter at A. 5 m. 3 m pin 4 m double shear 60° 20 kN
Gkuestrons T ØD VP The figure (not drawn to scale) shows a metallic cylindrical column submitted to a combined load: bending and torsion. The column contains an hemispherical groove of radius r, located at a distance L from the point of application of the loads. You are given the column diameter D = 68 mm, the groove radius r = 6 mm, the distance L= 200 mm, the bending load P=5 kN, and the torque T = 600 N.m. The material data are Young's modulus E = 122 GPa Shear Modulus G = 55 GPa Poisson's ratio v= 0.1 and Yield strength oy = 380 MPa. a) Write a numbered list of the calculation steps required to obtain the factor of safety in yielding based on the maximum distortion energy (Von Mises) criterion.
2.2-4 A steel cable with a nominal diameter of 25 mm (see Table 2-1) is used in a construction yard to lift a bridge section weighing 38 kN, as shown in the figure. The cable has an effective modulus of elastic- ity E = 140 GPa. (a) If the cable is 14 m long, how much will it stretch when the load is picked up? (b) If the cable is rated for a maximum load of 70 kN, what is the factor of safety with respect to failure of the cable? ▬▬
Example:- A three 1in *3in wood board is connected together by bolt (d=0.5in) as shown in the figure. The washer dimensions are (Do-2in, Di-0.5in). The nut is a 0.5in (Zinc Finish, grade A Finished Hex. Nut). Analyze the stress developed in the wood and the bolt in the following two cases :- Case I:-An External force of (P=1400lb) that is applied on the wood board on the right is transmitted through the bolt to left wood board. - Case II: There is no external force but the nut is tightened so that internal stress of o=2700psi is developed in the bolt. 돌 - P/2 -F P/2 NT NT