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!
Control Surface and Flow Work - thermodynamics:
Control Surface: A control system has control volume that is separated from its surrounding by real or imaginary control surface that is fixed in shape, position and orientation. Matter can flow continually in and out of control Volume and heat and work can cross control surface. This is an example of open system.
Steam Generator: The volume of generator is constant. Water is supplied, and then Heat is supplied and Steam comes out. It is control system as well as an open system.
The flow process can be analyzed as a closed system by applying the concept of control volume. The control surface can be selected and all the energies of system including flow energies can be considered inside system. The changes of state of working substance (mass) is required not be considered during its passage through system.
PE = force × Distance = (p1A1).x.
= p1V1(J)
Now the specific volume of working substance is p1
Fe = p1v1(J/kg).
(a) A four cylinder engine operates at 1200 rpm gave 18.6 KW brake power, the average torque when one cylinder was cut-off was 105 N-m. Evaluate the indicated thermal efficiency if
Determine the mean radius of an open coiled spring: Determine the mean radius of an open coiled spring of helix angle of 38 o , to give a vertical displacement of 20 mm and an
How we could build the working model of hartnell governor?
Stainless Steel Electrodes A variety of stainless steel electrodes are now being manufactured to produce weld metal similar to composition of most base metals. However, the analy
Gears : A gear is a disc with teeth on its boundary. If these teeth are formed at its inner boundary then this gear is known as an internal gear (annulus). These types of gears ar
Q. Nitrogen storage and vaporizer? Bulk cryogenic storage of nitrogen must be located away from process equipment, preferably at the edge or corner of the process area where fi
Q. Explain about Postweld Heat Treatment? Pressure vessels shall be postweld heat treated per applicable sections, in accordance with applicable material specifications or when
STEAM ENGINE MAIN PARTS: Connecting Rod: It connects cross head with crank on other side. Crank Shaft: It is output shaft on which the mechanical power which is a
Find modulus of elasticity of the composite under isostrain: A composite is made of alternate layers of 60% E-glass and 40% epoxy resin. If modulii of elasticity of E-glass an
An ideal gas is heated at fixed volume until its temperature is 3 times the original temperature. It is then expanded isothermally till it reaches original pressure. The gas is t
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd