Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
a. Design a compressed air energy storage system for a wind turbine you analyzed previously. Assume that a cavity in an abandoned salt mine is available adjacent to the wind turbine. Use all the power above 5 kW to drive a compressor, which can compress ambient air. Assume that NG is available for heating the air entering the compressor.
b. Repeat part 1, but assume that the wind turbine is located near a landfill where low Btu gas can be obtained for free. Compare this option with the design in part a, where the gas has to be purchased at $5 per 1000 standard ft3.
a 1 m3 tank containing air at 25oc and 500 kpa is connected through a valve to another tank containing 5 kg of air at
A pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an aluminum alloy [E = 70 GPa] with a cross-sectional area of A1 = 2,400 mm2. determine the normal force in bar (1)
Find the moment of inertia of th is combination about an axis perpend icular to the barthrough its center.
two mating spur gears are 20 mm wide and the tooth profiles have radii of curvature at the line oif contact of 10 and
the blade assembly of an oscillating fan rotates with a constant angular velocity w1 -360rpm i with respect to the
ind the velocity at t- 1.2s of block A
air enters the compressor of an ideal-gas refrigeration cycle at 270 k and 110 kpa and the turbine at 325 k and 440 kpa
Compare and contrast the typical physical properties of metals, ceramics, and polymers. Include a comment as to whether the materials are typically crystalline or amorphous.
a rotating shaft has power transferred into a gear at b by a bevel gear resulting in a steady radial force f1100lb and
a promising method of power generation involves collecting and storing solar energy in large artificial lakes a few
A plane is doing a parabolic weightless flight to train astronauts. The plane gets up enough speed to shut off it's engine when it gets on a arc with radius of 1 km and glide to the top of the semicircle, where the gravity must be zero. What must the..
Determine the A matrices of this robot. What is the position of the end effector with respect to the base of the robot in the specified configuration?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd