Useful Links
Earth and Atmospheric Sciences
Atmospheric Sciences and Climate
Atmospheric Sciences
1. Introduction to Atmospheric Sciences
2. Atmospheric Composition and Structure
3. Atmospheric Thermodynamics
4. Atmospheric Radiation
5. Cloud Microphysics
6. Atmospheric Dynamics
7. Synoptic-Scale Meteorology
8. General Circulation of the Atmosphere
9. Mesoscale Meteorology and Severe Weather
10. Weather Analysis and Forecasting
11. Climate and Climate Change
12. Specialized Topics and Applications
Atmospheric Thermodynamics
Thermodynamic Systems and State Variables
System Types
Open Systems
Closed Systems
Isolated Systems
State Variables
Temperature
Pressure
Volume
Density
The Ideal Gas Law
Equation of State for Dry Air
Equation of State for Moist Air
First Law of Thermodynamics
Internal Energy, Heat, and Work
Definitions and Relationships
Adiabatic Processes
Dry Adiabatic Process
Moist Adiabatic Process
Potential Temperature
Definition and Significance
Second Law of Thermodynamics and Entropy
Entropy in Atmospheric Processes
Irreversibility and Spontaneity
Water Vapor in the Air
Phase Changes of Water
Evaporation
Condensation
Sublimation
Deposition
Freezing
Melting
Measures of Humidity
Absolute Humidity
Specific Humidity
Mixing Ratio
Relative Humidity
Dew Point Temperature
Latent Heat
Latent Heat of Vaporization
Latent Heat of Fusion
Latent Heat of Sublimation
Static Stability of the Atmosphere
Dry Adiabatic Lapse Rate
Moist Adiabatic Lapse Rate
Environmental Lapse Rate
Conditional and Absolute Instability
Stable Conditions
Unstable Conditions
Neutral Conditions
Thermodynamic Diagrams
Skew-T Log-P Diagram
Structure and Interpretation
Tephigram
Emagram
Interpreting Soundings
Temperature and Dew Point Profiles
Lifting Condensation Level
Level of Free Convection
Convective Available Potential Energy
Convective Inhibition
Previous
2. Atmospheric Composition and Structure
Go to top
Next
4. Atmospheric Radiation