## Thermodynamics

Thermodynamics is both a branch of physics and an engineering science that deals with large scale reactions of a system that can be observed and measures and the relationship between properties such as energy, heat, pressure, temperaturework, etc. on a system.  A physicist is generally intrested in understanding the fundamentals of physics like matter and the laws of thermodynamics.  An engineer is generally intrested in the energy system and its surroundings.  Thermodynamics is mostly based on four universal laws found in the laws of thermodynamics.

There are three thermodynamic systems, open, closed and isolated:

• Open system freely exchanges energy and matter with its surroundings.
• Closed system exchanges only energy with its surroundings, not matter.
• Isolated system keeps the energy and matter within the system and everything else out.  No transfer in or out.

## ThermodynamicsSubtopics

 Heat Engine Kinetic Theory

## Thermodynamics Concepts

 Boltzman's Constant Conjugate Variables Enthalpy Entropy Equation of State Equipartition Theorem Granular Material Irreversible Process Ising Model Maxwell Relations Mechanical Action Partition Function Pressure Reversible Process Spontaneous Process State Function Statistical Ensermble Temperature Thermodynamic Potential Thermodynamic Processes Thermodynamic State Thermodynamic System Work Viscosity Volume

### Nomenclature & Symbols for Engineering, Mathematics, and Science

Display #
Title
Absolute Temperature
Absolute Zero
Ambient Temperature
Antoine Equation
Area Thermal Expansion
Area Thermal Expansion Coefficient
Arrhenius Equation
Celsius
Charle's Law
Clausius-Clapeyron Equation
Cold
Combustion
Compressibility
Condensation
Conductor
Convective Heat Transfer Coefficient
Deposition
Dry Steam
Emissivity
Enthalpy
Entropy
Exchanged Heat in a Heat Exchanger
Fahrenheit