Is it important to determine either the maximum principal normal stress or the maximum in-plane stress at a point for Design?

Q: What happens when the in-plane principal stresses are of opposite signs?

A: Principal planes are those planes on which there is no shear stress. The stresses on these planes…

Q: How can we find the maximum normal and maximum shear stress at the point?

A: Normal Stress: Normal stress is the amount of stress that occurred in a member when it is loaded by…

Q: For a biaxial stress system consisting of fx=400 MPa(c), fy=175 MPa(t), fs=100 MPa, calculate…

A: To obtain the stresses at a plane which is 35 degree inclined to the x face, the given below…

Q: On principal plane shear stress is _________ Select one: a. Optimum b. Minimum c. Maximum d. Zero

A: The shear stress is zero on a principal plane.

Q: Using the flexure formula, how we can express the maximum normal stress at an arbitrary section in…

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Q: Show whether it is safe by calculating the stresses at point A according to the Tresca Criteria.…

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Q: A circular shaft is subjected to combined loads of bending M and torque T. With the help of Mohr's…

A: Circular shaft is subjected to combined loads of bending M and torque TNow,Bending stress induced in…

Q: Determine the maximum pressure that a cylindrical gas reservoir can withstand, using the three flow…

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Q: Pls do not solve the question. My question is how can i determine the the stress axis, for instance…

A: From the above given data,

Q: plane-stress

A: a. 111.8mpa

Q: Given the following state of stress where ox = 50 MPa, 0y = 0 MPa, txy = %3D -25 MPa, (i) draw…

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Q: Do larger members fail at comparatively lower stresses than smaller members?

A: When a moment or couple is acting over the member, then the size of the member is a matter of…

Q: Plain stresses in a plain stress are; 0,=130 MPa 02=60 MPa Magnitude of the maximum shear stress is…

A: Given that σ1=130 MPa σ2=60 MPa We know that maximum shear stress is τmax=σ1-σ22

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

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Q: n a plane stress condition, the components of stress at a point are sigma_{x}= 20MPa , sigma_{y} =…

A: Given:σx=20 MPaσy=80 MPaτxy=40 MPa

Q: What is the area of the tube? What is the total length of the median line? sheari

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Q: When do the uniform normal stress distribution act over the cross-section?

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Q: How is the state of plane stress at the point uniquely represented?

A: If the stress state at a material particle is such that the only non-zero stress components act in…

Q: QUESTION 4) For the given plane state stress, if the 14 MPa components at the inclined surface is…

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Q: Determine the normal stress at point A. Express your answer to three significant figures and include…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Help me determine   Maximum  shear stress

A: Given data : Normal stress in X direction σX=-12 MPaNormal stress in Y direction (σY)=0 MPaShear…

Q: What is the maximum in-plane shear stress for the given state of stress? Express your answer with…

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Q: a mean stress of 450 MPa.

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Q: The principal stresses of the state of stress.

A: Given:- Principle stress question with solution, To find:- To clear the doubt how -53.13, 26.6, and…

Q: The internal loadings at a cross section through the 130-mm-diameter drive shaft of a turbine…

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Q: How is the stress at a point determined?

A: Solution:

Q: Part B Assuming the plane stress condition (o, = Tyz = Tyz= 0), what is the normal stress in…

A: To obtain the strain in the y direction at point A in the plate, we have to write the transformation…

Q: Problem 1: For each of the plane stress states listed below, draw a Mohr's circle diagram properly…

A: Given values of stresses acting on an element to draw mohr's circle and find the principal stresses…

Q: Determine the magnitude of the principle stress

A: Given; internal diamter(d)=100 mmthickness=5 mmpressure=10 MPatorque(T)=2000 Nm   Acc. to question ,…

Q: ermissible shear stress

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Q: What is the Absolute Maximum Shear Stress?

A: Absolute shear stress is applied to a point when it is subjected to 3D stress. This is determined by…

Q: The Mohr's circle for a point near the base of a traffic pole is shown below. the center of the…

A: Consider the diagram shown below for the given Mohr’s circle.

Q: Find the principal normal stresses and their directions that will occur in case of stress in the…

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Q: Consider the given state of stress. Take X = 15 MPa and Y = 60 MPa. Determine the principal…

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Q: the normal stress developed at

A: Given; A rod of length L having uniform cross-section area A is subjected to a tensile force P as…

Q: Determine the maximum stress produced in a rectangular plate 50 mm wide, 8 mm thick with a central…

A: Given that, Axial tension, P=1 kN,Width of rectangular plate, b=50 mm,Thickness of plate, h=8…

Q: On a modified Goodman diagram, a state of completply-reversing stress will be located on a line at…

A: Explanation: The correct answer is option (a) i.e. on a line at 45 degrees in the first quadrant.…

Q: Yielding starts in a material when the principal stresses are 100 MPa, 100 MPa and 200 MPa. As per…

A: Givenσ1=100MPaσ2=100MPaσ3=200MPa

Q: when finding the normal stress why did we make the "P" or 150 kips a negative

A: There are two types of axial loading as shown below.

Q: a) Calculate the principal stresses, given that the state of plane stress for an element is: Oy =…

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Q: 1. What is the difference between direct and shear stress? d for tho poimon?

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Q: What is required to relate the stress distribution to the resultant bending moment?

A: The restoring force per unit area which is equal in magnitude of the applied force but in opposite…

Q: the normal and the shearing stresse results on the new oriented plane.

A: Given: Rotated 20 degree clockwise TO determine: Normal and shear stress at this plane

Q: State clearly the assumptions made in Lame's theory of thick cylinders. Assuming fundamental formula…

A: We must state the assumptions behind Lame's thick cylinder hypothesis. The fundamental formula for…

Q: Problem 9.51 In (Figure 1), Tzy = 55.3 MPa. Figure 80 MPa 1 of 1 > Part A Determine the principal…

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Q: Prove the formula for Ho and longitudinal stress a explain poisson ratio.

A: Cylindrical pressure vessel Consider a cylindrical pressure vessel with radius r and wall thickness…

Q: Determine the maximum and minimum normal stress? Differentiate between them?

A: Consider a body subject to the complex loading as shown below, Here, σx is the normal stress in the…

Q: A block is subjected to the stresses as shown in Fig. 1. If the allowable compressive normal stress…

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Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.