The internal loadings at a cross section through the 130-mm-diameter drive shaft of a turbine consist of an axial force of 12.5 kN, a bending moment of 1.2 kN m, and a torsional moment of 2.25 kN m. (Figure 1). Part A Determine the principal stresses at point B. Express your answers using three significant figures separated by a comma. 1 AX中 ? vec 01, 02 = MPa Submit Request Answer Figure < 1 of 1 Part B Determine the magnitude of the maximum in-plane shear stress at point B. Express your answer to three significant figures and include the appropriate units. HA 12.5 kN Tmax = Value Units 1.2 kN m 2.25 kN-m Submit Request Answer

The internal loadings at a cross section through the 130-mm-diameter drive shaft of a turbine consist of an axial force of 12.5 kN, a bending moment of 1.2 kN m, and a torsional moment of 2.25 kN m. (Figure 1). Part A Determine the principal stresses at point B. Express your answers using three significant figures separated by a comma. 1 AX中 ? vec 01, 02 = MPa Submit Request Answer Figure < 1 of 1 Part B Determine the magnitude of the maximum in-plane shear stress at point B. Express your answer to three significant figures and include the appropriate units. HA 12.5 kN Tmax = Value Units 1.2 kN m 2.25 kN-m Submit Request Answer

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.8P: An element in plane stress on the fuselage of an airplane (figure part a) is subjected to...

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The internal loadings at a cross section through the 160-mm-diameter drive shaft of a turbine consist of an Part A axial force of 12.5 kN, a bending moment of 1.2 kN m, and a torsional moment of 2.25 kN · m. (Figure 1). Determine the principal stresses at point B. Express your answers using three significant figures separated by a comma. vec ? 01, 02 = 3.112,2.50 MPa Submit Previous Answers Request Answer Figure < 1 of 1 X Incorrect; Try Again; 5 attempts remaining Part B Determine the magnitude of the maximum in-plane shear stress at point B. Express your answer to three significant figures and include the appropriate units. 12.5 kN Tmax = 2.81 MPa 1.2 kN-m Submit Previous Answers 2.25 kN-m v Correct
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