Determine the orientation of maximum in-plane shear strain.Express your answer using three significant figures.' Please check I got the answers 32.9 and -57.1 and its wrong The state of strain on an element has components= -280(10-6), ɛy = 120(10-6),Yæy = 180(10-6). Specify the orientation of thecorresponding elements for these states of strain withrespect to the original element.(Figure 1)Ex =

Given data, εx=280(10-6) εy=120(10-6) γxy=180(10-6)

The state of strain on an element has components = -280(10-6), ɛ, = 120(10-6), Yæy = 180(10-6). Specify the orientation of the corresponding elements for these states of strain with respect to the original element. (Figure 1) Ex =

The state of strain on an element has components = -280(10-6), ɛ, = 120(10-6), Yæy = 180(10-6). Specify the orientation of the corresponding elements for these states of strain with respect to the original element. (Figure 1) Ex =

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

What is the tangential strain of the following member to the nearest 0.0001? (be sure to include the correct sign V = 0.32 8 = 0.22 in L=11 in Type your answer...
At a larger radius the rate of shear strain is 18 s-1 and the consistency coefficient is 0.6 Pa s. Calculate the shear stress.
Part 1 A thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the figure. Assume d - 260 mm, di - 261.0 mm, and d2 - 259.3 mm. For the deformed plate, determine (a) the normal strain of diagonal QS. (b) the shear strain ,y at corner P. Undeformed Deformed dz d di Calculate the deformation of diagonal QS. Answer: Sos i mm
The plastic distorts as shown by the dashed lines. (Figure 1) The dimensions are L = 460 mm, H = 345 mm, d₁ = 3 mm, d₂ = 5 mm, d3 = 13 mm, d4 = 8 mm, d5 = 3 mm, and de = 6 mm. Figure H B A dz dg ds + 1 of 1 Part A Determine the shear strain Yzy at corner A. Express your answer to three significant figures and include appropriate units. ol Di μA ? (YA)zy = Value Units Submit Request Answer Part B Determine the shear strain Yzy at corner B. Express your answer to three significant figures and include appropriate units. Di μA ? (YB)Ty = Value Units Submit Provide Feedback Request Answer
Part C Determine the equivalent shear stress Try on an element at the same point oriented 45° clockwise with respect to the element shown. Express your answer to three significant figures and include the appropriate units. PH HA ?
Stress Strain Diagram The Data shown in the table have been obtained from a tensile test conducted on a high-strength steel. The test specimen had a diameter of 0.505 inch and a gage length of 2.00 inch. Using software. plot the Stress-Strain Diagram for this steel and determine its: A= TTdT(050s A %3D 1. Proportional Limit, 2. Modulus of Elasticity, 3. Yield Strength (SY) at 0.2% Offset, 4. Ultimate Strength (Su), 5. Percent Elongation in 2.00 inch, 6. Percent Reduction in Area, 7. Present the results (for Steps 1-6) in a highly organized table. e Altac ie sheet (as problelle 4 A = 0.2.002 BEOINNING of the effort Elongation (in) Elongation (In) Load Load #: #3 (Ib) (Ib) 1 0.0170 15 12,300 0.0004 1,500 16 12,200 0.0200 0.0010 3. 3,100 17 12,000 0.0275 0.0016 4,700 18 13,000 0.0335 5. 6,300 0.0022 19 15,000 0.0400 0.0026 6. 8,000 20 16,200 0.055 0.0032 9,500 21 17,500 0.0680 0.0035 8. 11,000 22 18,800 0.1080 0.0041 11,800 23 19,600 0.1515 0.0051 24 20,100 0.2010 10 12,300 0.0071 25…
Derive the following equation for computing shear stress in a solid bar along an oblique plane with angle B with respect to the vertical plane. The bar is subjected to centric axial loading. sin 0 cos 0 T = Ao
A rod specimen of ductile cast iron was tested in a torsion-testing machine. The rod diameter was 14 mm, and the rod length was 440 mm. When the applied torque reached 225.3 N-m, a shear strain of 2105 microradians was measured in the specimen. What was the angle of twist in the specimen? Calculate the shear stress in the specimen. Answer: T= 418.16 Use Hooke's Law to calculate the shear modulus of the specimen. answer: MPa G = i MPa
y A B 3 in. D C 2 in. -2 in. 1.5 in. E.
The grains of wood in the board make an angle of 20° with the horizontal as shown. Using Mohr's circle, determine the normal and shear stresses that act perpendicular and parallel to the grains if the board is subjected to an axial load of P = 300 N. (Figure 1) Figure -300 mm $20⁰ 25 mm 60 mm P
Example: Convert the change in length data in Table 3-2 to engineering stress and strain and plot a stress-strain curve Homework- help Table 3-2 The results of a tensile test of a 0.505 in. diameter aluminum alloy test bar, initial length (1o) = 2 in. Calculated LTO Load (Ib) Change in Length (in.) Stress (psi) Strain (in./in.) 0.000 1000 0.001 0.0005 4,993 14,978 24,963 34,948 37,445 39,442 39,941 39,691 37,944 3000 0.003 0.0015 5000 0.005 0.0025 7000 0.007 0.0035 7500 0.030 0.0150 7900 0.080 0.0400 8000 (maximum load) 0.120 0.0600 7950 0.160 0.0800 7600 (fracture) 0.205 0.1025
In the attached picture there is a sketch of a socket wrench. Assume the wrench is held at a fixed point “A”. The yield stress of the material is known to be 500 MPa. Answer the questions below Describe the stresses at point “A” and their causes and calculate the stresses. Determine the factor of safety against yield assuming the Tresca yield criteria. Determine the factor of safety against yield assuming the von Mises yield criteria using both principal stresses and “Cartesian” stresses. Do your values match or not, and is this expected? Explain. Do the calculated values make sense with the respect to the Tresca value? Explain, why or why not?