Q5: The state of plane stress o, 42 MPa, o, 18 MPa, Cay=32 MPa. occurs in a machine member has a yield strength of Y= 67 MPa. Using Tresca criterion and Von Mises criterion, determine whether yielding occurs?

Q5: The state of plane stress o, 42 MPa, o, 18 MPa, Cay=32 MPa. occurs in a machine member has a yield strength of Y= 67 MPa. Using Tresca criterion and Von Mises criterion, determine whether yielding occurs?

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

Related questions

Q: The load on square section bar consists of a transverse shear force of 12 kN together with an axial…

A: Given: P=20 kNFt=12 kNσy=260 MPaf=1.8ν=0.28

Q: a) Determine the "torsional" shear stress (resulting from torque) at point A. (absolute value)

A: ζ =TJRζ = torsional shearT = torsionJ = Polar MOIR = maxiumum radius

Q: The three principal stresses at a given point are o; = 60 MPa, o2 = -100 MPa, o3 = -10MPA. If the…

A: Given that, σ1 = 60 MPaσ2 = -100 MPaσ3=-10 MPa Yield strength of Material Syt = 250 MPa

Q: For the simply supported beam subjected to the loading shown, derive equations for the shear force V…

Q: A stress-strain diagram for a tension test of an alloy steel sample is shown in the diagram below.…

A: Stress-Strain curve describes the relationship between stress and strain under a certain load in…

Q: Q6 It is required to perform 10% increase in length and maintain constant thickness of sheet. If o'…

A: The concept of effective stress is crucial because it helps determine the actual load-bearing…

Q: Problem 4: The state of plane stress shown occurs in a machine component made of a steel with…

A: Given,

Q: A circular dis of lead of radius 150 mm and thickness 50 mm is reduced to a thickness of 25 mm by…

Q: Present an example of a material that has a yield stress and use the tangent crossing method to…

A: The material attribute described as the tension at which a material begins to distort plastically…

Q: sectional bar d= 39 mm is cut from steel of Sut = 715 MPa. The bar is loaded with a completely…

Q: A round cross-sectional bar d= 32 mm is cut from steel of Sut = 715 MPa. The bar is loaded with a…

A: d = 32 mm Sut = 715 MPa Se = 350 MPa

Q: Required information A ductile hot-rolled steel bar has a minimum yield strength in tension and…

Q: Problem 2: The state of stress for a machine element is shown below. Using the Maximum Shear Stress…

Q: The state of stress at a point in member is given by: 50 60 100 60 40 80 MPa 100 80 20 A torsion…

A: Write the given data. σxx=50τxy=60τxz=100τyx=60σyy=40τyz=80τzx=100τzy=80σzz=20 According to…

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa.…

A: To find: The factor of safety. Given: The given stresses are σx=-100 MPa, σy=-150 MPa, and τxy=-100…

Q: 3) What are the dilatational and deviatoric deformations? 4) Explain how to solve Lame's Problems.

A: following is the answer to the above problem-

Q: Part B - Average normal strain in cable S Determine the average normal strain in cable S due to…

A: The objective of the question is to calculate the average normal strain in cable S due to the load…

Q: B F

A: Lami's theorem: According to this theorem when three forces are acting at a point, then these forces…

Q: 047- Due to an applied loading, an element at the point on a machine shaft is subjected to the state…

Q: Two cylinders are slip-fitted together to form a composite open cylinder. Both cylinders are made of…

A: Given DataFor Inner cylinderri=50mmro=75mmFor the outer cylinderri=75mmro=150mmσy=480MPa

Q: 5) A brass rod 8mm diameter and 400mm long fits centrally inside aluminum tube of the same length…

A: Given: Diameter of the brass rod=8mmLength of the rod=0.4mWall thickness t=3mmInternal diameter of…

Q: Required information A ductile hot-rolled steel bar has a minimum yield strength in tension and…

Q: 8. What temperature will the rails just touched if steel railroad is 10 m long are laid with…

A: Dear student, According to the guidelines I am allowed to answer only one problem…

Q: Compute the equivalent von Mises' stress, deg, for the following plane stress state. %₁ = -40 ksi,…

A: Given data:- σ1= -40 ksiσ2 = - 12 ksiτ12= 5 ksi To find:-the equivalent von- Mises' stress

Q: 5. The beam made of brittle material has a rectangular cross section and is subjected to the…

A: Ultimate tensile strength, σut=25 ksiUltimate compressive strength, σuc=50 ksi And, free-body…

Q: A thin-walled closed cylinder (radius r of 400 mm; wall thickness t of 20 mm), is simultaneously…

A: Solution: Given Data: r = 400 mm t = 20 mm P = 1.2 MPa T = 100 kN-m FOS = 2.8

Q: A rectangular post which is made up of two blocks of wood glued together along a joint inclined at…

Q: Ex2: A (0.091186 cm) steel sheet is bent to a radius of 1.27 cm. Assuming that its yield stress is…

A: Given Thickness = 0.091186 cm Initial radius = 1.27 cm Yield stress = 275.79029 MPa Bend angle =…

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa.…

Q: Q1 : In the mechanism shown in the Fig below, two fixed rods (1), (2) are affected the action of…

A: Given, F = 150 KN Area of rod 1= A Area of rod 2 = 2A A = 1100 mm2

Q: A small element is under loading where ox =-22 MPa, ơy =22 MPa and txy =14 MPa. Taking the yield…

A: Given data:

Q: A steel plate is subjected to a constant amplitude uniaxial fatigue loads to produce stresses, max…

A: Assumptions: For through thickness edge crack, α = 1.12, and for ferritic-pearlitic steels, A =…

Q: Q.1:Answer only one from a & b: a: At a certain point in a stressed body, the stresses are o, 400…

A: Given: The stress on the x plane is σx=400 MPa The stress on the y plane is σy=-300 MPa The shear…

Q: A small element is under loading where ox =-22 MPa, oy =22 MPa and try =14 MPa. Taking the yield…

A: The principle stresses can be determined as,

Q: Consider an isotropic material subjected to a combined state of biaxial compression and simple…

A: Write the given stress matrix. σij=-στ0τ-kσ0000=σxxτxyτxzτyxσyyτyzτzxτzyσzzOn comparing both…

Q: 5.21. A graphite-epoxy lamina shows the following strength properties: OTU = 40 MPa TU = 275 MPa OLU…

A: σLU=1725 MPaσ'LU=1350 MPaτLTU=95 MPaσTU=40 MPaσ'TU=275 MPa

Q: 4. A cylinder with inner radius a and outer radius 2a is subjected to internal pressure p. Using a…

A: Stress is a measurement of how the material reacts to external influences. It's just the external…

Q: Part A Suppose that o, = 50 kPa and o, = 740 kPa. Determine the equivalent state of stress on an…

A: Given Data⇒σx=50 KPaσy=740 Kpaζxy=400 Kpa

Q: A brittle material has the properties Sut = 30kpsi and Suc = 90kpsi. Determine the factor of safety…

Q: At a point in a steel structure (Y = 490 MPa, E = 200 GPa, v = 0.29), the principal stresses are oj…

Q: 1. (Book Problem) A round steel bar having Sy = 800 MPa is subjected to loads producing calculated…

Q: d AB consists of two cylindrical portions AC and BC, a mild steel with E= 200 GPa and oy= 250 MPa,…

A: The FBD is-

Question

Q5: The state of plane stress o, 42 MPa, oy = 18 MPa, Cay= 32 MPa. occurs in a
machine member has a yield strength of Y= 67 MPa. Using Tresca criterion and Von
Mises criterion, determine whether yielding occurs?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data

VIEW

Step 2: Calculation of principal stresses and yeilding calculation by using Tresca criterion

VIEW

Step 3: Calculation of yielding by using Von Mises Criterion

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Use mohr' circle
Q1) A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of Syt = 50 kpsi and Sye = 65 kpsi. Using the ductile Coulomb-Mohr theory, determine the factor of safety for the states of plane stress. 0x = 35 kpsi, and oy = 20 kpsi, Txy бу 0 Submit your answer in 4 significant digits. =
Required information A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion- energy and maximum-shear-stress theories, determine the factors of safety for the following plane stress states. 0x² =104 MPa, 0y = 19 MPa, and Txy = -19 MPa I The factor of safety from the maximum-shear-stress theory is 3.8 3.45 and the factor of safety from the distortion-energy theory is
Required information A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion- energy and maximum-shear-stress theories, determine the factors of safety for the following plane stress states. 0x = -46 MPa, Oy = -80.5 MPa, and Txy = -46 MPa The factor of safety from the maximum-shear-stress theory is 3.56, and the factor of safety from the distortion-energy theory is 3.3
can you solve (a) and (c) using mohrs circle
5. A brittle steel bar has the dimensions shown. Determine the maximum axial force P that can be applied not to exceed the allowable tensile stress of allow= 100 MPa. (Make sure to determine and account for the stress concentration factors). K 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0 P 0.1 0.2 0.3 W h W h 30 mm - 4.0 = 3.0 W Jang W h W h II = || 24 mm it P ht 2.0- = 1.5. T AL W W 12 mm 1.2- - 0.4 0.5 0.6 0.7 0.8 0.9 r 1.0 K 60 mm 3.2 3.0 2.8 2.6 2.4 2.2 2.0 0 0.1 r = 15 mm P 0.2 2r avg 0.3 2r P (w – 2r)t 0.4 0.5
Problem 2. Derive the following governing equations circular plate theory in detail and specialize them for the case of axisymmetric bending. = -D (v2w) and Qo = -D ar r ae D 1 a2aw 1 aw 1 dw r ar %3D ar2 r or zdevzee zd D
Please answer asap I will give u ggod rating if u do not copy. thank u and please solve by yourself.
6-5 Suppose that plastic deformation occurs at the tip of a crack when the local stresses reach the tensile yield strength. If oy = 35,000 psi, what axial stress is required to cause local yielding if a crack 0.5 in. long, having a root radius p present ? 0.001 in., is %3D