7 MPaQuestion 1Figure Q.1 shows a timber block subjected to normalhorizontal pressure of 3 MPa and normal verticalpressure of 7 MPa.Determine :(a) Normal stress and shear stress on an element60°3 MPaAA in the timber block(b) The maximum and minimum (absolute) shearstress in the timber block.V 7 MPa

ure Q.1 shows a timber block subjected to normal zontal pressure of 3 MPa and normal vertical ssure of 7 MPa. ermine : (a) Normal stress and shear stress on an element A in the timber block (b) The maximum and minimum (absolute) shear

ure Q.1 shows a timber block subjected to normal zontal pressure of 3 MPa and normal vertical ssure of 7 MPa. ermine : (a) Normal stress and shear stress on an element A in the timber block (b) The maximum and minimum (absolute) shear

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

where the normal stress is of ox , Oy Q3: A state of plane stress case and txy shown in fig. At a clockwise angle of 30 ° the normal stress is 5 MPa (compression) and it is 4 MPA at an angle of 50 ° in tension. Find the maximum shear stress. y Txy 0,=8 MPa X
The axially aligned pressure vessel, shown in Fig Q2, is made from aluminium exhibiting a Young's Modulus of 73GPa and a Poisson ratio of 0.34. It has an outer diameter D, of 86mm and a wall thickness t of 5mm. The vessel is subject to an internal pressure P of 150bar and externally applied torque T of 4.5kNm. a) Draw the 2D planar state of stress of any finite element located on the outer surface of the pressure vessel, according to the polar coordinate system provided. b) Sketch the longitudinal, circumferential and planar shear strain profile through the thickness of the vessel wall. c) Determine the minimum factor of safety for the given load cases, assuming the aluminium has a yield strength of 175MPA, and comment on the most likely mode and locus of failure. theta i. - Z - T Do Section A-A: Side View End View
Please don't provide handwritten solution .....
Q. 1 Find minimum and maximum normal and normal stresses for the plane stress systems as shown below, (a) Using analytical method, (b) using Mohr's circle method and depict the planes on which these stresses act. [Ans. 1,2 = 53.23N/mm², -73.2N/mm², 18.4°, 198.4⁰] 50 70 70 20 50
mm. NegiCOL UIC wOg VA vUampvuva 1.4-12 A rigid member DAC as shown in Fig. P1.4-12 carries the load P. Bar AB is an aluminum bar whose cross-sectional area is 0.5 in, and it is pinned at A and B by 0.5-in-diameter pins in a single-shear configuration. If the maximum allowable normal stress in AB is 7000 psi and the maximum allowable shear stress in the pins is 15,000 psi, find the maximum allowable load P. For aluminum E 10 x 10° psi. %3D 8 ft 7 ft P B Fig P1.4-12
P2.12 (WP A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the right by u = 0.8 mm and upward by v = 1.3 mm to new position Q', as shown in Figure P2.12. Determine the shear strain y at corner Q' after deformation. Use a = 225 mm, b = 455 mm, and d = 319.96 mm. v7 d FIGURE P2.12
hand writting plz