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Spatially averaged sensible heat fluxes measured over barley
Agricultural and Forest Meteorology, 2001Abstract Measurements made with a large aperture scintillometer were compared to those made using an eddy correlation system over a uniform barley field. In spite of wind profile measurements indicating that conditions were not ideal for the application of Monin–Obukhov theory, good agreement was found between the instruments for measuring sensible ...
J.D. Cain +3 more
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Sensible and latent heat flux over natural bog vegetation
1995Abstract Goudriaan's crop model is tested for its ability to describe the energy balance of a natural bog vegetation. Data used to drive the model were collected during the summer of 1994. Model results were compared with field data obtained by means of the eddy correlation technique.
Singh, R.S. +3 more
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Sensible heat flux from sparse vegetation estimated using Nusselt numbers
Physics and Chemistry of the Earth, 1996Abstract In semi-arid regions, the contribution of fluxes from the bare soil to the total fluxes of heat, water vapour and momentum is considerable. A simple technique is presented to estimate the sensible heat from the soil by using Nusselt numbers.
Jacobs, A.F.G. +2 more
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Buoyancy and The Sensible Heat Flux Budget Within Dense Canopies
Boundary-Layer Meteorology, 2006In contrast to atmospheric surface layer (ASL) turbulence, a linear relationship between turbulent heat fluxes (F_T) and mean air temperature gradients within canopies is frustrated by numerous factors including local variation in heat sources and sinks and large scale eddy motion whose signature is often linked with the ejection-sweep cycle ...
CAVA D. +5 more
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Partition of sensible heat fluxes into bare soil and the atmosphere
Agricultural and Forest Meteorology, 1996Energy exchanges between a bare soil and the atmosphere depend on both soil parameters and meteorological conditions. The present work has been designed to describe the sensible heat partition between soil and the atmosphere, and to develop simple methods for calculating soil heat flux from soil properties and meteorological data.
Cellier, Pierre +2 more
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Journal of Geophysical Research: Atmospheres, 1985
We incorporate physically based parameterizations of atmospheric meridional heat fluxes into the climate model of Wang et al. (1984) to study their effects on climate changes caused by increases of CO2 abundance and solar constant variations. The physically based parameterizations calculate both the magnitudes and profiles of the sensible and latent ...
W. J. Gutowski +2 more
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We incorporate physically based parameterizations of atmospheric meridional heat fluxes into the climate model of Wang et al. (1984) to study their effects on climate changes caused by increases of CO2 abundance and solar constant variations. The physically based parameterizations calculate both the magnitudes and profiles of the sensible and latent ...
W. J. Gutowski +2 more
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Analysis of CHF location sensibility following heat flux and mass flux variations
International Journal of Heat and Mass Transfer, 1994Abstract An experimental investigation has been performed on critical heat flux (CHF) in subcooled upflow boiling with a uniformly heated vertical tube, using R12 as a coolant, to evaluate the dependence of the CHF location on the variation of the thermal hydraulic parameters affecting the thermal crisis, such as mass flux and heat flux.
G.P. Celata, M. Cumo, T. Setaro
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Deduction of the sensible heat flux from SODAR data
Advances in Atmospheric Sciences, 2008A new method for deduction of the sensible heat flux is validated with three sets of published SODAR (sound detection and ranging) data. Although the related expressions have previously been confirmed by the author with surface layer data, they have not yet been validated with observations from the boundary layer before this work.
Naixian Pan, Chengcai Li
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Estimating urban sensible heat flux using satellite-based data
2021<p>A model for calculating sensible heat flux (Q<sub>H</sub>) &#8211; a primary component of the urban surface energy budget - is presented here. Remote sensing data from the NOAA GOES-16 satellite and a high-resolution land cover dataset are used as inputs to calculate the spatio-temporal variability ...
Gabriel Rios, Prathap Ramamurthy
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On the definition of the flux of sensible heat
Boundary-Layer Meteorology, 1982The definition of the sensible heat flux is examined in the light of a paper published by Brook (1978). We show that the convergence of the flux defined in this paper and that of the standard definition are related to different quantities and that care must be taken to ensure that compatible definitions are used.
S. Nicholls, F. B. Smith
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