An element in plane stress (see figure) is subjected to stresses x = 2,910 kPa, oy = 602 kPa, and Txy = -575 kPa. (Consi

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An Element In Plane Stress See Figure Is Subjected To Stresses X 2 910 Kpa Oy 602 Kpa And Txy 575 Kpa Consi 1 (134.12 KiB) Viewed 13 times

An element in plane stress (see figure) is subjected to stresses x = 2,910 kPa, oy = 602 kPa, and Txy = -575 kPa. (Consider only the in-plane stresses the stresses in the x-y-plane). º2 ºp1 ºp2 = 4 (a) Determine the principal stresses (in kPa) and angles of the principle planes (in degrees counterclockwise from the +x-axis). (Use the sign convention for stresses acting on inclined sections.) 01 = 1912.6 X Your response differs from the correct answer by more than 10%. Double check your calculations. kPa kPa = Choose File O₂ Txv Show them on a sketch of a properly oriented element. (Submit a file with a maximum size of 1 MB. Your submission will be graded by your instructor after the due date based on its accuracy. Your grade may change.) no file selected normal 0s1 ºs2 Ox This answer has not been graded yet. = Choose File ° counterclockwise from the +x-axis ° counterclockwise from the +x-axis (b) Determine the maximum shear stress, associated normal stress, and angles of orientation of the planes of maximum shear stress. (Enter your stresses in kPa and your angle in degrees counterclockwise from the +x-axis. Enter the magnitude of the maximum shear stress. For the normal stress, use the sign convention for stresses acting on inclined sections.) Tmax = kPa kPa ° counterclockwise from the +x-axis ° counterclockwise from the +x-axis Show them on a sketch of a properly oriented element. (Submit a file with a maximum size of 1 MB. Your submission will be graded by your instructor after the due date based on its accuracy. Your grade may change.) no file selected This answer has not been graded yet.