ADIABATIC LAPSE RATE Meaning and
Definition
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The adiabatic lapse rate refers to the rate at which temperature decreases with increasing altitude within a column of air that is not influenced by heating or cooling from its surroundings. It is a fundamental concept employed in meteorology to understand and analyze atmospheric conditions and processes.
The adiabatic lapse rate can be divided into two primary categories: the dry adiabatic lapse rate and the moist adiabatic lapse rate. The dry adiabatic lapse rate involves the temperature change of unsaturated air parcels as they ascend or descend in the atmosphere, without experiencing any condensation or evaporation. This typically yields a lapse rate of approximately 10 degrees Celsius per kilometer.
On the other hand, the moist adiabatic lapse rate deals with the temperature change of saturated air parcels as they ascend or descend. In this case, condensation occurs and releases latent heat, which modifies the rate of temperature decrease. Consequently, the moist adiabatic lapse rate is roughly 5-6 degrees Celsius per kilometer, as the latent heat release slows down the cooling process.
Overall, understanding the adiabatic lapse rate enables meteorologists to analyze and predict changes in temperature as air ascends or descends in relation to weather conditions, cloud formation, and the potential for precipitation.
Common Misspellings for ADIABATIC LAPSE RATE
- adiabatic lasp rate
- adiabatic lapse rte
- adiabatic laose rate
- adiabatic lupse rate
- adiabatic laps rate
- adiabatic lape rate
- adiabatic lapser rate
- adiabatic lapserate
