Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Solved Anna University Problems on closed systems (cyclic process): Basics, Zeroth and First Law - Engineering Thermodynamics
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Solved Problems on closed systems (cyclic process): Basics, Zeroth and First Law - Engineering Thermodynamics
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Consider a system changing from state 1 to state 2 by following the path A but the system returns to the original state in two different paths namely B and C as shown in Figure 1.29.
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
First law of thermodynamics states, "when a system undergoes a cyclic process, then the net heat transfer is equal to the net work transfer".
Definition, Concept
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Zeroth law of thermodynamics states, "When two bodies are in thermal equilibrium with a third body separately, they are also in thermal equilibrium with each other".
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
The general gas equation for ideal gas is given by pV / T = constant
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
An ideal gas is an imaginary substance that obeys the relation pV = RT.
Compression Process | Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
A pressure-volume diagram (or p-V diagram or pV diagram) is used to describe corresponding changes in volume and pressure in a system.
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Work is an energy interaction between a system and its surroundings.
Engineering Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Heat is defined as the energy crossing the boundary of a system due to the temperature difference between system and surroundings.
Engineering Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
Energy is a fundamental concept of thermodynamics and one of the most significant aspects of engineering analysis.
Engineering Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law
When a gas undergoes a process from initial state to final state, the thermodynamic properties will change.