S.no Work Internal Energy 1 The work is the product of force and displacement in the direction of force. Internal energy is the energy stored in a substance in the form ..
In an air-cooling system, the outer surface of the cylinder and cylindrical head in reciprocating engine is cooled by air flowing over them. To increase the heat ..
A Psychrometric chart can graphically represents the thermodynamic properties of air-water vapor mixture. Standard psychrometric charts are bounded by the dry-bulb ..
The total energy possessed by all the microscopic models of motion is called internal energy (U). Internal energy is the energy associated with the molecular structure ..
Otto cycle consists of two isoentropic and two isochoric processes. Heat is supplied and heat is rejected by the cycle during isochoric process. Where, 1-2: Adiabatic ..
The application of first law of thermodynamics process led to the establishment of a new property named internal energy (U), the application of the second law to a process ..
Atkinson cycle is an ideal cycle for Otto engine exhausting to a gas turbine. In this cycle the isentropic expansion 3-4 of an Otto cycle (1-2-3-4) is ..
Law of conservation of energy does not distinguish between useful and wasted energy. The law neglects ‘losses’ from the closed system into the environment. ..
Gibbs phase rule provides a relationship among the number of degree of freedom (F) of the system, the number of phases (P) in the system and the number of chemical ..
Different methods of refrigeration are Dry ice refrigeration Evaporative refrigeration Thermo-electric refrigeration Steam jet refrigeration Liquid gas refrigeration ..
Some of the similarities between heat and work are described under. Heat and work are both transient phenomena. Systems never possess heat or work, but either ..
The air-standard diesel cycle is shown on p-V and T-s diagrams respectively. This is the ideal cycle for the diesel engine, which is also called the compression ..
In a liquid-cooling system, water or other solutions flow through the water jacket around the cylinder and cylinder head to absorb the heat. The hot liquid coming ..
A thermodynamic system is said to exist in state of thermodynamic equilibrium when no change in any macroscopic property is registered, if the system is isolated ..
