A FEM analysis was used to analyse the safety of a mechanical component made by an average steel (E = 2 × 105 MPa, v = 0.25, o, = 600 MPa).For a given loading scenario, the stress tensor E in a critical point is:Try-81-186TryOyy186-37-319Calculate the von Mises equivalent stress oyM and indicate whether or not the stress condition is safe with respect to the related failure criterion.OVM =MPaIs the stress condition safe with respect to the related failure criterion:Oa. YesOb. No

Answered: Image /qna-images/answer/d25832b0-ae8f-4158-b052-876d5023e6cf.jpg

lysis was used to analyse the safety of a mechanical component made by an average steel loading scenario, the stress tensor E in a critical point is: Try -81 -186 -186 -37 Oyy -319 Ở zz the von Mises equivalent stress ovM and indicate whether or not the stress condition is sa MPа ss condition safe with respect to the related failure criterion:

lysis was used to analyse the safety of a mechanical component made by an average steel loading scenario, the stress tensor E in a critical point is: Try -81 -186 -186 -37 Oyy -319 Ở zz the von Mises equivalent stress ovM and indicate whether or not the stress condition is sa MPа ss condition safe with respect to the related failure criterion:

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

Q1/ The table below shows the values of stress amplitude and life cycles : Fatigue strength Sf (Mpa) Number of cycles (Nf) 474 111 417 496 352 3002 316 7065 290 21930 262 66075 The test were done, to estimate the failure, on un-notched axially load specimens under zero mean stress. Calculate a and b using the stress -life equation.
Needs Complete solution with 100 % accuracy.
The problem was solved tp verify the performance by doing the calculations in the image. Redo the same problem, but by changing the design either to a Cylinder or Cube from Spherical.
help asap pls
q1
It is desired to determine the diameter of a cold drawn steel bar to withstand a tensile preload of 36 kN and fluctuating tensile load varying (0- 72) KN. The bar have geometrical stress concentration factor K. = 2.02 corresponding to a fillet radius of 3.5 mm. Find diameter for infinite life Use: safety factor = 3, S. = 510 Mpa, S .. = 650 Mpa and uncorrected endurance limit = 364 Mpa
The bxd xhrubber blocks shown are used in a double U shear mount to isolate the vibration of a machine from its supports. An applied load of P- 750 N causes the upper frame to be deflected downward by 4.9 mm. Determine the average shear strain and the shear stress in the rubber blocks. Assume b 16 mm, d 28 mm, and h= 28. Double U anti-vibration shear mount Rubber block dimensions Shear deformation of blocks Answers: Average shear strain- rad. Average shear stress- kPa. 478316
3) Referring to the plot below, a steel bar with a radius of 0.2523-inch exposes to 650°C. If the expected lifetime of the iron bar is 9 years, what is the maximum load allowed to carry? ( Stress (psi) 20,000 10,000 8,000 6,000 4,000 2,000- 1,000 30 32 34 36 38 40 42 (36+0.78 In s) Larson-Miller parameter w 1000
please help
material mechanics
Bar of steel, (yield strenght Sy = 422 MPa) is subjected to the following stresses; ox = 182 MPa , oy = -164 MPa , TXy = 143 MPa Using the Distortion-Energy Theory determine the factor of safety and check is the bar will fail or not.
A combined section of steel and copper is subjected to a compressive load. Refer to the table below for the properties of each Steel Сopper Area, A 900 mm2 1200 mm2 Modulus of elasticity, E 200 GPa 120 GPa Allowable compressive stress 140 МPа 70 MPa Which of the following most nearly gives the load, in percent, carried by the copper? Select the correct response 44. 44% 55.56% 66.67% 33.33%