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An extruded polymer beam is subjected to a bending moment M.  The length of the beam is L = 820 mm.  The cross-sectional dimensions of the beam are b1 = 39 mm, d1 = 99 mm, b2 = 23 mm, d2 = 23 mm, and a = 8 mm.  For this material, the allowable tensile bending stress is 10 MPa, and the allowable compressive bending stress is 11 MPa.  Determine the largest moment M that can be applied as shown to the beam

An extruded polymer beam is subjected to a bending moment M.  The length of the beam is L = 820 mm.  The cross-sectional dimensions of the beam are b1 = 39 mm, d1 = 99 mm, b2 = 23 mm, d2 = 23 mm, and a = 8 mm.  For this material, the allowable tensile bending stress is 10 MPa, and the allowable compressive bending stress is 11 MPa.  Determine the largest moment M that can be applied as shown to the beam

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter12: Electric Current And Related Variables In Engineering
Section12.2: Electrical Circuits And Components
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An extruded polymer beam is subjected to a bending moment M.  The length of the beam is L = 820 mm.  The cross-sectional dimensions of the beam are b1 = 39 mm, d1 = 99 mm, b2 = 23 mm, d2 = 23 mm, and a = 8 mm.  For this material, the allowable tensile bending stress is 10 MPa, and the allowable compressive bending stress is 11 MPa.  Determine the largest moment M that can be applied as shown to the beam.
M A L B ↓ d₂ b2 b₁ d₁
Transcribed Image Text:M A L B ↓ d₂ b2 b₁ d₁
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