The state of stress is plane stress and it is shown on the element. What is the normal stress on the planes of maximum in-plane shear stres 60 MPa 30 MPa 40 MPa 20 MPa 50 MPa 50 MPa 20 MPa 10 MPa 10 MPa none of the above
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- An clement m plane stress from the frame of a racing car is oriented at a known angle 8 (sec figure). On this inclined clement, the normal and shear stresses have the magnitudes and directions shown in the figure. Determine the normal and shear stresses acting on an clement whose sides are parallel to the \y axes, that is, determine crv, tr(_, and t, Show the results on a sketch of an clement oriented at B .Mohr's Circle The major and minor principal stresses acting at a point are 80 psi compression and 20 psi tension. (a) Draw the Mohr's circle for this stress combination. (b) What is the maximum shear stress acting at the point, and what value of normal stress acts on the plane? (c) Determine the value of the shear and normal stress acting on a plane that is 30° from the major principal plane. kindly answer the following with a complete solution so that i can understand how to solve it. thank youThe reference state of stress shown in the element sketch below results in the Mohr’s circle plot indicated. For this element, as described below, determine:a)The principal stresses.b)The principal directions (angles to the principal planes).c)The maximum in-plane shear stress.d)Is the maximum in-plane shear stress the absolute maximum shear stress?
- Which of the following is true for an infinitesimal stress element? (T in the options below refers to tau, or shear stress) (a) Txy = Tyz (b) Txy = Tyx (c) Txy = Txz (d) Tx = TyThe state of stress at a point in a member is shown on the rectangular stress element in (Figure 4) where the magnitudes of the stresses are |σx|=137 MPa and |τxy|=70 MPa. Determine the state of stress on an element rotated 85∘ clockwise from the element shown. Answer should be listed as σx′=, σy′=, τx′y′= in MPaa-Shows the state of stress (three dimensional) at a point Q within a given stressed body. b- Briefly describe the three normal stress components and the six shear stress components of the stress at point Q.
- q1 b In 2D XY-plane-stress analysis, how many stress components you need to calculate.Please write/show their names in XY plane on a plane element.Direct stresses of 160N/mm2 tensile and 120 N/mm2 compressive exist on two perpendicular planes at a certain point in a body. They are also accompanied by shear stresses on the planes. The greatest principal stress at the point due to these is 200 N/mm2. a) What must be the magnitude of the shearing stresses on the two planes? b) What will be the maximum shearing stress at the point?The state of stress at a point in a member is shown on the rectangular stress element in (Figure 6) where the magnitudes of the stresses are |σx|=19 ksi and |σy|=14 ksi. Determine the state of stress on an element rotated such that the +x′ axis is 40∘ below the −x axis of the original stress element. Answer should be as σx′=, σy′=, τx′y′= in ksi
- The state of stress at a given point is given in the following figure. Use Mohr’s circle to find: a) The principal stresses b) The maximum in-plane shear stresses. For both cases you must draw a rotated element including all stresses and the angle of rotation. You must draw a properly labeled Mohr’s circle.• When the state of stress is represented by the principal stresses, no shear stress will act on the element. True or False?The state of stress at a point in a structure is shown in the following figure.Determine:(a) The forces acting on an element oriented at an angle in the directioncounterclockwise angle = 40 ° from the x-axis (Show results in a sketch ofcorrectly oriented)(b) Find the maximum shear stress with its average stress (Show theresults in a correctly oriented sketch).