Eng.Thermodynamics I (Code: PE200)

Prepared by:

Dr. Ehssan Nassef

Email :ehssan.nassef@pua.edu.eg

Pharos University in AlexandriaFaculty of Engineering.Petrochemical Department

Lecture: E122. Thursday – from 9:30.. to 12:20 A.mTut: E113, Tuesday 8:30-10:20Instructor: Dr.Ehssan Nassef

Email:ehssan.nassef@pua.edu.eg

Room: E 128 Office hours: Monday from 9:30 to 2:20 Thursday from 12:30 to 1:20

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Pre-requisite:Eng.Physics 2: (BE 122)

Course Aim: At the end of this course the students will be well known of the following:

• 1-An introduction to Eng Thermo dynamics.• 2- The first law of thermodynamics on steady flow devices..• 3-The properties of the pure substances.• 4-The kinetic theory of gases and its applications on the physical interpretation

of temperature , pressure as well as the extracted perfect gas equation.• 5- Closed and open system in engineering thermodynamics.• 6- Apply the first law of thermodynamics on both closed and open thermal

engineering systems.• 7-Interactions between heat and work done as both will act as a boundary

phenomena affects the total energy of the thermal engineering systems.

Intended Learning outcomes:

8-Apply the first law of thermodynamics on both closed and open thermal engineering systems.9-The Second law of thermodynamics.10-Nozzles, pumps, diffuser,…etc11-Specific heats at constant temperature and volume.12-Carnot cycle as an ideal cycle represents any heat engine, consequently comparison between heat engines efficiencies became feasible.13-Study the heat engine, refrigerators as well as heat pumps specifications.14-reversed Carnot cycle as an ideal cycle represents refrigerators and heat pump, consequently comparison between their coefficients of performances.

Intended learning outcomes(ILO,S)A- Knowledge and understanding:

a1Define thermodynamics and energy.a-2 Identify forms of energy.a-3 Define closed and open system.a-4 Extensive and intensive properties.a-5 Identify heat. and work.a-6 First law of thermodynamics.a-7 First law of thermodynamics for closed system.a-8 Define enthalpy and specific heat.a- 9 First law of thermodynamics for flow process .a-10 Identify phase and pure substance.a-11 Thermodynamic state and state functions.a-12 Gibbs phase rule.a-13 Ideal gas equation of state.

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a-14 Virial equation of state. a -15 Vanderwaales equations of state .a-16 Generalized correlations.a-17 Second law of thermodynamicsa-18 Carnot cycle .a-19 Describle heat enginesa-20 Descripe heat pumps.a-21 Entropy and its calculations.a-22 To understand heat of formation and heat of combustion.a- 23 Calculate heat of reaction.

b- Intellectual skills• b1Classify open and closed systems.• b-2 Recognize the physica meaning of pressure and temperature.• b- 3 Classify properties.• b-4 Determine the interactions between heat and work done as both will act as

boundary .• b-5 Apply the first law of thermodynamics.• b-6 Apply the phase rule.• b-7 Select the correct formula for a given gas.• b -8 Select equation of state.• b- 9 Determine thermodynamics parameters for different enginering parameters.• b- 10 Apply the second law of thermdynamics.• b- 11 Examine the effenciey of heat engine ,refrigeration cycle and carnot cycle .• b-12 Calculate heat of reaction. .

c1. c2. c3. .

C- Professional and practical skills-1 Classify thermodynamic system.c2- Measure the pressure and temperature at any point.c-3 Analyze closed system relations in an appropriate manner .c-4 Apply the first law of thermodynamics.c-5 Determine relation s for ideal gases in terms specific heats and temperature.c-6 Classify different gas relations and limitations to its use.c-7 Apply the first law of thermodynamics.c-8 Apply second law of thermodynamics.c-9 Distinguish between enthalpy and entropy.

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d- General and transferable skills. d1- Enhance problem solving skills.d2- Enhance computer skills.

Week Date Lectures

1 27/9/2012 Introduction and objective of the course.

Course calendar and assessment methods.

2 4/10/2012The scope of the thermodynamics.

Measurments of amount ,force,heat,….etc

3 11/10/2012The first law of thermodynamics and other

basic concepts

4 18/10/2012 Energy balance for closed system.

5 25/10/2012 Constant –V and Constant – P-Processes

6 1/11/2012 The reversible process

7 8/11/2012Mass and energy balance for open systems

8 15/11/2012 Heat capacity.

9 22/11/2012 9th week exam

10 29/11/2012Volumetric properties of pure

substances

11 6/12/2012The ideal gas behavior.

12 13/12/2012Sensible heat effects, Latent heat of pure

substance.

13 20/12/2012Standard heat of reaction, Standard heat of combustion, Standard heat of reaction.

14 27/12/2012 Statement of the second law of

thermodynamics

15 3/1/2012 Final lab Exam

16 10/1/2012 Written Exams According to the schedule

Teaching and learning methods- Lectures.- Tutorials- Laboratory Experiments.

- -Presentation.

Student assessment :A- Procedures used• Assessment (1) Case study.• Assessment (2) Mid tem exam.• Assessment (3) Work sheets.• Assessment (4) four quizzes• Assessment (5) Final written Exam

B- Schedule

Assessment 1 , during the semester Assessment 2 Midterm Week 9Assessment 3,4 weeks 4,8,11,13Assessment 5 week 16

C- Weighting of AssessmentFour quizzes 15% Case Study 10%Midterm Exam 20%Work sheets 5%Final Written Exam 50%

List of references• 1- Course notes 1-Introduction to chemical Engineering

Thermodynamics six edition ,by J.M Smith and H.C Van Ness,2001

• 2- Required books (text books)

2. "Fundamentals of classical Thermodynamics" by G.J. Van Waylen , John Wiley and Sons ..

• 3- Periodicals, Web sites, … etc www.pua.edu.eg