Engineering, 21.04.2020 20:32 aliami0306oyaj0n
Determine the yield load capacities of an aluminum torque arm (E=67 GPa, ν=0.3) by computing the loads, Ppr and Pvm, which cause the maximum principal stress and Von Mises stress to exceed the yield stress of aluminum (131 MPa), respectively. Assume the density of aluminum, rho, to be equal to 2.61 X 10-6 kg/mm3.
Answers: 2
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
Engineering, 04.07.2019 19:10
10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.
Answers: 2
Determine the yield load capacities of an aluminum torque arm (E=67 GPa, ν=0.3) by computing the loa...
English, 05.05.2021 05:40
Mathematics, 05.05.2021 05:40
Mathematics, 05.05.2021 05:40
English, 05.05.2021 05:40
Mathematics, 05.05.2021 05:40
Social Studies, 05.05.2021 05:40
Mathematics, 05.05.2021 05:40
Engineering, 05.05.2021 05:40
Mathematics, 05.05.2021 05:40
Biology, 05.05.2021 05:40