Latent heat - Wikipedia
In meteorology, latent heat flux is the flux of energy from the Earth's surface to the atmosphere that is associated with evaporation or transpiration of water at the surface and subsequent …
Latent Heat Flux: Definitions, Calculations, and Applications
In the realm of heat transfer, understanding latent heat flux can offer insights into various phenomena, from the basic mechanics of conduction, convection, and radiation to more …
Latent heat | Definition, Examples, & Facts | Britannica
2024年10月3日 · Latent heat, energy absorbed or released by a substance during a change in its physical state (phase) that occurs without changing its temperature. The latent heat is …
Lecture 19: The surface energy balance - University at Albany, SUNY
The dominant balance across the tropics is between warming by solar radiation and cooling by evaporation (latent heat flux or LHF). The latent heat flux decreases poleward. Latent heat flux …
Chapter 3: Thermodynamics – Atmospheric Processes and …
The surface sensible heat flux, F E and surface latent heat flux, F H are positive during the day as convection and evaporation draws heat upward away from the surface. This figure shows the …
4.3.2: The Energy Balance - Geosciences LibreTexts
2024年5月24日 · When evaporation is taking place we say there is a positive latent heat flux (transfer). A positive latent heat flux (Figure \(\PageIndex{2}\)) is illustrated with an arrow …
11.12 The Surface Layer’s Energy Budget
Both latent and sensible heat fluxes are negative because the ground is cooling and water vapor is condensing, leading to a positive gradient in temperature and specific humidity. The …
The turbulent sensible and latent heat fluxes are the turbulent fluxes of θ and q in energy units of W m-2, ρ 0 c p w!"! and ρ 0 Lw!q!respectively. The surface turbulent fluxes (measured just …
What Is Latent Heat? Definition and Examples - ThoughtCo
2019年11月4日 · Get the definition of latent heat and a table of values. Learn the difference between heat of vaporization, latent heat of fusion, and sensible heat.
12.4 Surface Energy Balance – Rain or Shine - OPEN OKSTATE
The latent heat flux (LE) is the energy that is absorbed by water at the Earth’s surface during evaporation or transpiration apart from any change in temperature. It is a flux or transfer of …