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a 120-KN que, and Tength of the shaft ma- terial is 600 MPa. Use the MSST and the DET to deter- mine the safety factors for the various types of loading. Ans. ns = 4.21. 6.62 Use the MSST and the DET to determine the safety fac- tor for 2024-T4 aluminum alloy for each of the following stress states: (a) σx = 10 MPa, σy 4.64. =-60 MPa. Ans. ns, MSST = (b) σx = σy = Txy = −30 MPa. Ans. ns,DET = 5.42. στ (c) σx = = -σy = 36 MPa, and Txy = 65 MPa. Ans. ns, MSST = 1.67. (d) σx = 20y = = = -112 MPa, and Tay = 33 MPa. Ans ns, DET = 2.31. 63 Four different stress elements, each made of the sam material, are loaded as shown in Sketches g, h, i, and Use the MSST and the DET to determine which elemen is the most critical. Ans. Sketch g is most critical.

a 120-KN que, and Tength of the shaft ma- terial is 600 MPa. Use the MSST and the DET to deter- mine the safety factors for the various types of loading. Ans. ns = 4.21. 6.62 Use the MSST and the DET to determine the safety fac- tor for 2024-T4 aluminum alloy for each of the following stress states: (a) σx = 10 MPa, σy 4.64. =-60 MPa. Ans. ns, MSST = (b) σx = σy = Txy = −30 MPa. Ans. ns,DET = 5.42. στ (c) σx = = -σy = 36 MPa, and Txy = 65 MPa. Ans. ns, MSST = 1.67. (d) σx = 20y = = = -112 MPa, and Tay = 33 MPa. Ans ns, DET = 2.31. 63 Four different stress elements, each made of the sam material, are loaded as shown in Sketches g, h, i, and Use the MSST and the DET to determine which elemen is the most critical. Ans. Sketch g is most critical.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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a 120-KN que, and Tength of the shaft ma- terial is 600 MPa. Use the MSST and the DET to deter- mine the safety factors for the various types of loading. Ans. ns = 4.21. 6.62 Use the MSST and the DET to determine the safety fac- tor for 2024-T4 aluminum alloy for each of the following stress states: (a) σx = 10 MPa, σy 4.64. =-60 MPa. Ans. ns, MSST = (b) σx = σy = Txy = −30 MPa. Ans. ns,DET = 5.42. στ (c) σx = = -σy = 36 MPa, and Txy = 65 MPa. Ans. ns, MSST = 1.67. (d) σx = 20y = = = -112 MPa, and Tay = 33 MPa. Ans ns, DET = 2.31. 63 Four different stress elements, each made of the sam material, are loaded as shown in Sketches g, h, i, and Use the MSST and the DET to determine which elemen is the most critical. Ans. Sketch g is most critical.
Transcribed Image Text:a 120-KN que, and Tength of the shaft ma- terial is 600 MPa. Use the MSST and the DET to deter- mine the safety factors for the various types of loading. Ans. ns = 4.21. 6.62 Use the MSST and the DET to determine the safety fac- tor for 2024-T4 aluminum alloy for each of the following stress states: (a) σx = 10 MPa, σy 4.64. =-60 MPa. Ans. ns, MSST = (b) σx = σy = Txy = −30 MPa. Ans. ns,DET = 5.42. στ (c) σx = = -σy = 36 MPa, and Txy = 65 MPa. Ans. ns, MSST = 1.67. (d) σx = 20y = = = -112 MPa, and Tay = 33 MPa. Ans ns, DET = 2.31. 63 Four different stress elements, each made of the sam material, are loaded as shown in Sketches g, h, i, and Use the MSST and the DET to determine which elemen is the most critical. Ans. Sketch g is most critical.
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