GATE Thermodynamics Question Paper: Download the GATE Thermodynamics Question Paper in pdf format. Today we’re offering GATE Question Papers of XE-E: Thermodynamics. On this page, you may get GATE Thermodynamics Question Papers from modern-day to past few years. Previous papers are supplied with download choice in pdf format.
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Read More: GATE Thermodynamics Syllabus
Basic Concepts
Continuum and macroscopic approach; thermodynamic systems (closed and
open); thermodynamic properties and equilibrium; state of a system, state
postulate for simple compressible substances, state diagrams, paths and processes
on state diagrams; concepts of heat and work, different modes of work; zeroth law
of thermodynamics; concept of temperature.
First Law of Thermodynamics
Concept of energy and various forms of energy; internal energy, enthalpy; specific
heats; first law applied to elementary processes, closed systems and control
volumes, steady and unsteady flow analysis.
Second Law of Thermodynamics
Limitations of the first law of thermodynamics, concepts of heat engines and heat
pumps/refrigerators, Kelvin-Planck and Clausius statements and their equivalence;
reversible and irreversible processes; Carnot cycle and Carnot principles/theorems;
thermodynamic temperature scale; Clausius inequality and concept of entropy;
microscopic interpretation of entropy, the principle of increase of entropy, T-s
diagrams; second law analysis of control volume; availability and irreversibility; third
law of thermodynamics.
Properties of Pure Substances
Thermodynamic properties of pure substances in solid, liquid and vapor phases; P-v-
T behaviour of simple compressible substances, phase rule, thermodynamic
property tables and charts, ideal and real gases, ideal gas equation of state and
van der Waals equation of state; law of corresponding states, compressibility factor
and generalized compressibility chart.
Thermodynamic Relations
T-ds relations, Helmholtz and Gibbs functions, Gibbs relations, Maxwell relations,
Joule-Thomson coefficient, coefficient of volume expansion, adiabatic and
isothermal compressibilities, Clapeyron and Clapeyron-Clausius equations.
Thermodynamic Cycles
Carnot vapor cycle, ideal Rankine cycle, Rankine reheat cycle, air-standard Otto
cycle, air-standard Diesel cycle, air-standard Brayton cycle, vapor-compression
refrigeration cycle.
Ideal Gas Mixtures
Dalton’s and Amagat’s laws, properties of ideal gas mixtures, air-water vapor
mixtures and simple thermodynamic processes involving them; specific and relative
humidities, dew point and wet bulb temperature, adiabatic saturation temperature,
psychrometric chart.
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FAQ: GATE Thermodynamics Question Paper
Why previous year’s question paper is important?
Previous Year Question Papers help students practice well and manage their time well as well as accuracy for the civil services exam.
Is Solving previous years’ GATE questions enough?
You should never byheart someone’s solution as in most times they will just backfire in GATE. So, if you are solving a previous paper and if you don’t know an answer, first look in a standard resource (either standard textbook or resource given by some top university) and understand the topic.
Do previous questions repeat in the GATE exam?
GATE questions are not repeated but if you study the previous year’s question papers you will find out the pattern of the questions.
Which IIT sets the toughest paper for GATE?
IISC Bangalore is known for setting the most difficult GATE papers.
Can I download GATE Thermodynamics Question Paper Fre?
Yes, you can download the GATE Thermodynamics Question Paper PDF free.