Engineering, 14.02.2020 04:46 drhtgsehg6334
I want to use a 6061 aluminum alloy for a tie rod with a circular cross section. The yield strength of this alloy is 240 MPa, and the elastic modulus is 70 GPa.
1. If this tie rod has to hold a load of 20,000N, what is the minimum diameter of the tie rod needed to avoid yielding. Enter the answer in meters.
Answers: 1
Engineering, 04.07.2019 18:20
Along 8-cm diameter steam pipe whose external surface temperature is 900c connects two buildings. the pipe is exposed to ambient air at 70c with a wind speed of 50 km/hr blowing across the pipe. determine the heat loss from the pipe per unit length. (b) air at 500c enters a section of a rectangular duct (15 cm x 20 cm) at an average velocity of 7 m/s. if the walls of the duct are maintained at 100c. a) the length of the tube for an exit temperature of the air to be 40 0c. b)the rate of heat transfer from the air. c) the fan power needed to overcome the pressure drop in this section of the duct.
Answers: 1
Engineering, 04.07.2019 19:20
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Answers: 1
Engineering, 04.07.2019 19:20
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Engineering, 04.07.2019 19:20
Amass-spring-viscous damper system of mass 3 kg has a frequency of 100 rad/s and is critically damped. its initial conditions are x(0)-3 mm and (0)-2.3 m/s. does the system overshoot its equilibrium position? prove your answer
Answers: 1
I want to use a 6061 aluminum alloy for a tie rod with a circular cross section. The yield strength...
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