A propeller shaft subjected to combined torsion and axial thrust is designed to resist a shear stress of 63 MPa and a compressive stress of 85 MPa (see figure). Consider only the in-plane stresses (the stresses in the ry plane). 85 MPа 63 MPa Determine the principal stresses. Round your answers to one decimal place. Give your answers in descending order. (a) ơ1 = MPa (b) o2 = MPa (C) Show the principal stresses on a sketch of a properly oriented element.
A propeller shaft subjected to combined torsion and axial thrust is designed to resist a shear stress of 63 MPa and a compressive stress of 85 MPa (see figure). Consider only the in-plane stresses (the stresses in the ry plane). 85 MPа 63 MPa Determine the principal stresses. Round your answers to one decimal place. Give your answers in descending order. (a) ơ1 = MPa (b) o2 = MPa (C) Show the principal stresses on a sketch of a properly oriented element.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Transcribed Image Text:-118.5 MPa
28.00
-33.5 MPa
A.
OP,- 118.00
— 109.5 MРа
37.00*
-42.5 MPa
В.
OP,- 127.00
-110.7 MPa
20.20
-41.3 MPa
C.
O, = 110.20
51.5 MPa
O, =64.00
33.5 MPа
D.
= -26.00
67.0 MPa
67.0 MPa
The answer is -Select- v
Transcribed Image Text:A propeller shaft subjected to combined torsion and axial thrust is designed to resist a shear stress of
63 MPa and a compressive stress of 85 MPa (see figure). Consider only the in-plane stresses (the stresses
in the ry plane).
85 MPа
63 MPa
Determine the principal stresses. Round your answers to one decimal place.
Give your answers in descending order.
(a) ơ1 =|
(b) 02 =
(C) Show the principal stresses on a sketch of a properly oriented element.
MPа
MPа
Choose the correct sketch.
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