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!
Relationship between two specific heat ?
Sol: dQ = dU + dW; for a perfect gas
dQ at constant pressure
dU at Constant volume; = mCvdT = mCv(T2 - T1)
dW at constant pressure = PdV = P(V2 - V1) = mR(T2 - T1) Putting all values we get
dQ = mCv(T2 - T1) + mR(T2 - T1)
dQ = m(CV + R)(T2 - T1)
but dQ = mCp(T2 - T1)
mCp(T2 - T1) = m(CV + R)(T2 - T1)
Cp = CV + R; Cp - CV = R ...(i)
Now divided by Cv; we get
Cp /CV - 1 = R/Cv; Since Cp /CV = y (gama = 1.41)
y - 1 = R/Cv;
or Cv = R/ (y - 1); CP = yR/ (y - 1); CP>CV; y>1
Working of stream engine: The high pressure steam from boiler is supplied to the steam chest. The high pressure steam enters cylinder through inlet port and exerts pressure on
A tensile test on a specimen having an initial diameter of 13.11 mm and an initial gauge length of 200.0 mm, gave the following data:
Q. Identification of Defects of coating? All holidays and other coating defects, including without limitation primer blister, excess powder mounds, crazed coating, lifted and u
Problem Type Aforementioned illustration relates to the class of non-cyclic scheduling problems characterized via the subsequent features. (a) The Flexible Manufacturing Sys
diference between thermal and thermodynamic equallibrim
Q. Show the Limitations of Rigid bed models? Due to vertical exaggeration, model slope automatically becomes steeper than in the prototype, this slope exaggeration being the sa
Ask DIFFERENTIAL AMPLFIER USED WITH THERMOCOUPLEquestion #Minimum 100 words accepted#
Evaluate the point of contraflexure: An overhanging beam of 15 m span is carrying a consistently distributed load of 1 kN/m over the length of 10 m at a distance 5 m from the
What are the basic components of an automobile ? Explain them briefly. Show a schematic diagram showing the layout of the transmission system of a rear wheel driven automobile.
The square cross sections A and B are shown in Fig Q1, the dimensions b = 80 mm, thickness t = 10 mm. A shear force V is applied at the cross section, calculate the maximum she
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