Catalog data:
First Law, Second Law, entropy, helmholtz free energy, gibbs free enthalpie, exergy, Third
Law |
Courseyear:
2
Semester: 0/0/0/4
Hours p/w: 4
Other hours:
ssessment: Written
Assessm.period(s): 4, 5
(see academic calendar) |
Prerequisites:
wb1123 |
Follow
up: wb4200/5 |
Detailed
description of topics:
In wb1123 the First Law and "temperature"
are introduced. Now formal Thermodynamics is developed. Starting from the Second Law,
"entropy" is introduced. The relations of Helmholtz and differentials for the
entropy follow. The caracteristic functions U (internal energy), H (enthalpy), F
(Helmholtz free energy) and G (Gibbs free energy) are found, using the method of Legendre.
Exergy is introduced and simple exergy analysis are presented. The principles of vapor
power systems are discussed. For the analysis of combustion systems the enthalpy of
formation, heating values and the electrochemical reaction in fuel cells are presented.
Finally the chemical potential and phase equilibrium are introduced. T,S- and H,S-diagrams
are demonstrated using processes as, o.a., Rankine, Brayton and Linde. Phase-changes are
discussed, leading to the relation of Clausius-Clapeyron. The Third Law gives entropy an
absolute value. Finally other than p,V,T-systems (bars, batteries, fuelcells) are
discussed.
|
Course
material:
Fundamentals of Engineering Thermodynamics,
SI-version (2nd Ed., 1993) M.J.Moran, H.N.Shapiro (Wiley and Sons, Inc., New York) ISBN 0
4715 9275 7
Inleiding Thermodynamica (3e druk, 1994) W.H.Wisman
(D.U.M., Delft) ISBN 90 656 2116 4
Vraagstukken Thermodyn. (3e druk, 1994) W.Buijze,
H.C.Meijer, E.Stammers, W.H.Wisman (D.U.M., Delft) ISBN 90 656 2113 x
|
References
from literature:
Engineering Thermodynamics. Work and Heat Transfer.
(4th Ed., 1993) G.Rogers, Y.Mayhew (Longman, Harlow (U.K.)) ISBN 0 5820 4566 5
|
Remarks
(specific information about assesment, entry requirements, etc.): |
Goals:
The purpose is to make one ready to understand and, eventually, construct thermal
machines. |
Computer
use:
No computers are used. |
Laboratory
project(s):
There are no Laboratory projects. |
Design
content:
There is no explicit design content. |
Percentage
of design: 25% |