MARINE

# MV3008: Marine Engineering Thermodynamics syllabus for Marine 2021 regulation (Professional Elective-I)

Marine Engineering Thermodynamics detailed syllabus for Marine Engineering (Marine) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the Marine students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.

For Marine Engineering 5th Sem scheme and its subjects, do visit Marine 5th Sem 2021 regulation scheme. For Professional Elective-I scheme and its subjects refer to Marine Professional Elective-I syllabus scheme. The detailed syllabus of marine engineering thermodynamics is as follows.

#### Unit I

BASIC CONCEPTS AND FIRST LAW OF THERMODYNAMICS 9
Thermodynamic systems, concepts of continuum, thermodynamic properties, equilibrium, processes, cycle, work, heat, temperature, Zeroth law of thermodynamics. First law of thermodynamics -applications to closed and open systems, internal energy, specific heats, enthalpy, – applications to steady and unsteady flow conditions.

#### Unit II

BASIC CONCEPTS OF SECOND LAW OF THERMODYNAMICS 9
Thermodynamic systems, second law of thermodynamics Statements, Reversibility, causes of irreversibility, Carnot cycle, reversed Carnot cycle, heat engines, refrigerators, and heat pumps. Clausius inequality, entropy, principles of increase in entropy, Carnot theorem, available energy, availability.

#### Unit IV

GAS POWER CYCLES 9
Properties of ideal and real gases, equation of state, gas laws. Gas power cycles – Carnot, Otto, Diesel, Dual, Brayton, Ericsson, Sterling, Lenoir, Atkinson Cycles.

#### Unit V

THERMODYNAMIC RELATIONS AND COMBUSTION OF FUEL 9
Exact differentials, T-D diagrams, Maxwell relations, Clasius Claperon Equations, Joule Thomson coefficients. Heat value of fuels, Combustion equations, Theoretical and excess air, Air fuel ratio and Exhaust gas analysis

#### Course Outcomes:

On completion of the course the students will be able to:

1. Knowledge on the basic concepts and first law of thermodynamics
2. Understand the concepts of second law of thermodynamics
3. Calculate the properties of substances.
4. Calculate the Properties of ideal and real gases Gas power cycles
5. knowledge on fuel used in IC Engines and Combustion of Fuels