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!
AIR STANDARD CYCLES - thermodynamics:
Most of the power plant operates in the thermodynamic cycle that is the working fluid undergoes a series of processes and returns to its original state finally. Thus, in order to compare the efficiencies of various cycles, a hypothetical efficiency called as air standard efficiency is determined.
If air is used as working fluid in thermodynamic cycle, then cycle is called as "Air Standard Cycle".
To simplify analysis of I.C. engines, the air standard cycles are conceived.
Assumptions
1. The working medium is imagined as a a perfect gas and follows the relation
pV = mRT or P = pRT
2. There is no change in mass of working medium.
3. All the processes which constitute the cycle are reversible.
4. Heat is added and rejected with the external heat reservoirs.
5. The working medium is having constant specific heats.
Determine the shape of the beam: A simply supported beam of span l carries a concentrated load P at midspan. If the beam is to be a beam of consistent strength, determine the
Expression for normal and shear stress: Derive expression for normal and shear stress on the plane AE inclined at an angle B with AB subjected to the direct stresses of compr
Expression for the normal and tangential stresses: By sing Mohr's circle, derive expression for the normal and tangential stresses on a diagonal plane of material subjected t
The assembly techniques of bolted connections and bolts and gaskets material selection are closely interrelated. Consequently, they must be treated as an integrated problem.
Dynamically Equivalent Link: this is link that has point masses at two points such that (a) overall mass is same, (b) centre of gravity is at the similar position, and (c) mass m
An experiment to determine the convection coefficient associated with airflow over the surface of a thick stainless steel casting involves insertion of thermocouples in the casting
general characteristic of bulk deformation and different process and corresponding product properties
Q. Can you explain Pattern Allowances? The difference in the dimensions of the casting and the patterns is due to the various allowances considered while designing a pattern fo
Determine the deflection of the spring: A close coiled helical spring deflects 25 mm under a certain axial load. Determine the deflection of the second spring under the simila
Find out nature of position vector: The position vector of a specific at any instant t with respect to the axes x, y and z is specified by r (t ) = (4 t 2 + 5) i¯ + (3 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