Find the maximum biaxial stress,0x= -20, 0y= -3ơ, o > 0, that one can apply to a 60° lamina of glass/epoxy. Use maximum stress theory. Strength values of glass/epoxy: (0,)ult = 1062 MPa, (o1^hlt= 610 MPa, (02²)ult = 30 MPa, (o,)ult = 118 MPa, (t12)ult=72 MPa
Find the maximum biaxial stress,0x= -20, 0y= -3ơ, o > 0, that one can apply to a 60° lamina of glass/epoxy. Use maximum stress theory. Strength values of glass/epoxy: (0,)ult = 1062 MPa, (o1^hlt= 610 MPa, (02²)ult = 30 MPa, (o,)ult = 118 MPa, (t12)ult=72 MPa
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.2.8P: A spherical steel pressure vessel (diameter 500 mm, thickness 10 mm) is coated with brittle lacquer...
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