Results 11 to 20 of about 4,522 (267)

The Wildland Fire Heat Budget—Using Bi-Directional Probes to Measure Sensible Heat Flux and Energy in Surface Fires [PDF]

open access: yesSensors, 2021
Sensible energy is the primary mode of heat dissipation from combustion in wildland surface fires. However, despite its importance to fire dynamics, smoke transport, and in determining ecological effects, it is not routinely measured.
Matthew B. Dickinson   +6 more
doaj   +2 more sources

Estimation of evapotranspiration fluxes over mustard using a Two-Source Energy Balance model

open access: yesJournal of Water and Climate Change, 2023
A Two-Source Energy Balance (TSEB) model computes surface energy fluxes using soil surface temperature and canopy temperature. An experiment was carried out in a research farm near the agrometeorological observatory, at Anand, India to parameterize the ...
Radhika Vala, Manoj M. Lunagaria
doaj   +1 more source

Parameterization of Urban Sensible Heat Flux from Remotely Sensed Surface Temperature: Effects of Surface Structure

open access: yesRemote Sensing, 2019
Sensible heat exchange has important consequences for urban meteorology and related applications. Directional radiometric surface temperatures of urban canopies observed by remote sensing platforms have the potential to inform estimations of urban ...
Jinxin Yang   +5 more
doaj   +1 more source

Dropsonde-Based Heat Fluxes and Mixed Layer Height over the Sea Surface near the Korean Peninsula

open access: yesRemote Sensing, 2022
Dropsonde-based sensible heat flux, latent heat flux, and buoyancy flux were estimated over the sea around the Korean Peninsula in 2021. During a preceding severe weather (SW) mission, a total of 243 dropsondes were released from a National Institute of ...
Min-Seong Kim   +3 more
doaj   +1 more source

On the interaction between marine boundary layer cellular cloudiness and surface heat fluxes [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
The interaction between marine boundary layer cellular cloudiness and surface fluxes of sensible and latent heat is investigated. The investigation focuses on the non-precipitating closed-cell state and the precipitating open-cell state at low ...
J. Kazil   +3 more
doaj   +1 more source

Estimation of Sensible and Latent Heat Fluxes Using Flux Variance Method under Unstable Conditions: A Case Study of Tea Plants

open access: yesAtmosphere, 2022
Evapotranspiration is essential for precise irrigation and water resource management. Previous literature suggested that eddy covariance (EC) systems could directly measure evapotranspiration in agricultural fields.
Noman Ali Buttar   +10 more
doaj   +1 more source

Application of Optimized Sensible Heat Flux Calculation Combining Low-Pass Filtering and Wavelet Transform in the Study of Urban Thermal Environment in Jiangsu Province [PDF]

open access: yesE3S Web of Conferences
The urban heat island effect is a common phenomenon during urbanization, characterized by significantly higher temperatures in urban areas compared to surrounding rural areas.
Du Diwei
doaj   +1 more source

Surface-sensible and latent heat fluxes over the Tibetan Plateau from ground measurements, reanalysis, and satellite data [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
Estimations from meteorological stations over the Tibetan Plateau (TP) indicate that since the 1980s the surface-sensible heat flux has been decreasing continuously, and modeling studies suggest that such changes are likely linked to the weakening of the
Q. Shi, S. Liang
doaj   +1 more source

Spatio-Temporal Trends of Surface Energy Budget in Tibet from Satellite Remote Sensing Observations and Reanalysis Data

open access: yesRemote Sensing, 2021
Being the highest and largest land mass of the earth, the Tibetan Plateau has a strong impact on the Asian climate especially on the Asian monsoon. With high downward solar radiation, the Tibetan Plateau is a climate sensitive region and the main water ...
Usman Mazhar   +5 more
doaj   +1 more source

The Sea Spray Contribution to Sensible Heat Flux [PDF]

open access: yesJournal of the Atmospheric Sciences, 2014
Abstract Direct numerical simulations (DNS) of turbulent Couette flow are combined with Lagrangian point-particle tracking to investigate the effects of a dispersed phase on bulk passive heat transport when the two phases can exchange both momentum and sensible heat.
Peter P. Sullivan, David H. Richter
openaire   +1 more source

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