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Machine Design Lecture 3: Combined Stress Homework Problems: 2. COMBINED NORMAL STRESSES AND SHEAR The sbaft shown overh
Posted: Mon May 09, 2022 9:23 am
by answerhappygod
- Machine Design Lecture 3 Combined Stress Homework Problems 2 Combined Normal Stresses And Shear The Sbaft Shown Overh 1 (417.01 KiB) Viewed 17 times
Machine Design Lecture 3: Combined Stress Homework Problems: 2. COMBINED NORMAL STRESSES AND SHEAR The sbaft shown overhangs & bearing on the right and has the following dimensions: & - 5 in., b. 34 in., and 6 - 10 in. The material is AISI C1040. annealed. This shaft is subjected to & torque T- 10,000 in-lb., forces Fi 10,000 lb. and F, -20,000 lb. Using & atatio-design approach, determine the diameter D for N - 2.5, with computa- Answers: a) Dia. = inches b) Dia. inches Fi N δΈ MI e tions from the (a) maximum shear stress theory; and, (b) octahedral shear stress theory. Hint:There will be an additional bending stress MC/I due to the eccentric loading on horiz. axis. 38