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STRESS | Normal Stress Sample Problems | Mechanics of Deformable Bodies
Автор: AeronauTEACH
Загружено: 2021-03-20
Просмотров: 1195
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00:00 Stress
01:05 A hollow steel tube with an inside diameter of 100 mm must carry a tensile load of 400 kN. Determine the outside diameter of the tube if the stress is limited to 120 𝑀𝑁/𝑚2.
10:00 A homogeneous 800 kg bar AB is supported at either end by a cable as shown below. Calculate the smallest area of each cable if the stress is not to exceed 90 MPa in bronze and 120 MPa in steel.
20:00 The 80-kg lamp is supported by two rods AB and BC as shown in Fig. 1–16a. If AB has a diameter of 10 mm and BC has a diameter of 8 mm, determine the average normal stress in each rod.
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