2018 2019 EduVark Cochin University, B.Tech ME 3rd Semester, Thermodynamics and Heat Transfer Exam pape
 User Name Remember Me? Password
 Register Ask Your Question Here Search Mark Forums Read

#1
June 20th, 2014, 12:54 PM
 Unregistered Guest User Posts: n/a
Cochin University, B.Tech ME 3rd Semester, Thermodynamics and Heat Transfer Exam pape

Give me question paper for Cochin University, B.Tech in Mechanical Engineering, 3rd Semester, Thermodynamics and Heat Transfer Examination ??
 Similar Threads Thread Thread Starter Forum Replies Last Post Unregistered General Discussion 1 August 5th, 2016 05:32 PM Unregistered General Discussion 1 August 1st, 2016 06:56 PM Unregistered General Discussion 1 August 1st, 2016 04:12 PM Unregistered General Discussion 1 July 2nd, 2016 01:13 PM Unregistered General Discussion 1 June 27th, 2016 05:23 PM Unregistered General Discussion 0 September 2nd, 2015 09:05 AM Unregistered General Discussion 1 February 18th, 2015 03:22 PM Unregistered General Discussion 1 July 5th, 2014 03:45 PM Unregistered General Discussion 1 July 4th, 2014 03:36 PM Unregistered General Discussion 1 June 24th, 2014 12:39 PM Unregistered General Discussion 1 June 23rd, 2014 03:10 PM Unregistered General Discussion 1 June 21st, 2014 10:12 AM Unregistered General Discussion 1 June 17th, 2014 11:49 AM Unregistered General Discussion 1 June 14th, 2014 05:10 PM Unregistered General Discussion 1 June 14th, 2014 03:45 PM

#2
June 21st, 2014, 10:19 AM
 Nitin Sharma Super Moderator Join Date: Mar 2012 Posts: 23,403
Re: Cochin University, B.Tech ME 3rd Semester, Thermodynamics and Heat Transfer Exam

Here I am giving you question paper for Cochin University, B.Tech in Mechanical Engineering, 3rd Semester, Thermodynamics and Heat Transfer Examination in PDF file attached with it so you can get it easily.

M. (a) Explain the mechanism of heat flow by natural
convection. (8)
@) Define effectiveness of a heat exchanger. (4)
(c) Derive the effectiveness - NTU relationship for a
parallel flow heat exchanger. (8)
OR
X. (a) Define:
(i) Reynold's number
(ii) Prandtl number
(iii) Nusselt number (6)
I. (a) Explain the following:
(i) Thermodynamic system
(ii) Thmodnyamic Equilibrium
(iii) Zeroth law of thermodynamics
(iv) Joule-'Ihomsoa effect. (12)

(h) An engine cylinder has a piston of area 0.12m2 and
contains gas at a pressure of 1.SMPa. The gas expands
according to a process which i's represented by a straight
Line on a pressure-volume diagram. The final pressure is
0.15MPa. Calculate the work done by the gas on the
piston if the stroke is 0.3m. (8)

OR
n. (a) Derive the steady flow energy equation. How this
equation is applicable to turbine and compressor? (10)
(h) State and prove Camot's theorem. (10)
III. (a) Derive the Tds equations. (10)
(b) Explain the Rankine cycle showing it on P - V and
T - S diagrams. Obtain an expression for efficiency
of the cycle. (10)

Quick Reply
 Your Username: Click here to log in

Message:
Options

 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Education Discussion     General Discussion     Entrance Exams     Career and Jobs

All times are GMT +5.5. The time now is 01:04 PM.

 Contact Us - EduVark - Archive - Top Partners : StudyChaCha | Management Forum

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.