PROBLEM 1 A cantilever beam of length 1.5 is loaded by concentrated force P at free end and is circular cross section (radius= 100mm), having two symmetrically placed longitudinal holes of radii R/3 with centers at R/2 above and below the neutral axis. The material is titanium alloy, having an allowable working stress in bending is 600 MPa. A) Calculate the Value of "C" in inches B) Solve for I C) Find the value of radii for both of two symmetrical placed longitudinal holes? D) Mmax? E) Pmax?
PROBLEM 1 A cantilever beam of length 1.5 is loaded by concentrated force P at free end and is circular cross section (radius= 100mm), having two symmetrically placed longitudinal holes of radii R/3 with centers at R/2 above and below the neutral axis. The material is titanium alloy, having an allowable working stress in bending is 600 MPa. A) Calculate the Value of "C" in inches B) Solve for I C) Find the value of radii for both of two symmetrical placed longitudinal holes? D) Mmax? E) Pmax?
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter6: Stresses In Beams (advanced Topics)
Section: Chapter Questions
Problem 6.2.15P: -15 A composite beam is constructed froma wood beam (3 in. x 6 in.) and a steel plate (3 in, wide)....
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