The combination of the modified parameterization of the Brutsaert equation for incoming atmospheric radiation and of similarity theory-based bulk parameterization algorithms for latent and sensible surface heat fluxes provided the most accurate SurHF estimates. When optimized for one lake temperature profile...
constant surface heat flux #1 Andrew Hayes Guest Posts: n/a given the equation Tm(x) = Tm(i) + (q"*P*x)/(mdot*Cp) If I know my mdot can I make the equation into a local temperature for a finite difference scheme? For example, if I have 25 nodes perpindicular to the flow,...
Estimating surface energy fluxes usind a dual-source data assimilation approach adjoined to the heat diffusion equation. J. Geophys. Res.: Atmos. 2012, 117, doi:10.1029/2012JD017618.Bateni, S. M. and Liang, S.: Estimating surface energy fluxes using a dual-source data as- similation ...
Processes that drive the rate of change (tendency) of SST, often referred to as the terms of the heat-budget equation, are horizontal advection, horizontal and vertical mixing, entrainment and net surface heat flux. Mathematically these processes are represented as follows (See Methods). $$\...
The present authors have developed a rapid method for estimation of the difference between geothermal fluxes of two adjacent places, from surface temperatures and some meteorological parameters, based on a heat budget equation for simple vegetation-free ground surfaces. As this method requires simultaneou...
We have just derived a useful equation for the heat flux between two black, diffuse surfaces q1 − 2 = A1F1 − 2(Eb1 − Eb2). In analogy to Ohm's law, this can be rewritten in the form of a resistance to heat transfer as q1 − 2 = (Eb 1 − Eb2)/Rspatial where R...
It is shown that the remote technique will produce adequate values of latent heat flux for uniform surfaces, but may yield erroneous values for heterogeneous surfaces such as partial canopies. 展开 关键词: surfaces, temperature, energy balance, evaporation ...
To understand how the very large seasonal surface heat loss over the warm KE water affects the strength of the SST front, we calculate the surface heat flux and oceanic terms in the frontogenesis/frontolysis equation (3). To estimate the meridional gradients across the front, we compute the...
5 m), these processes can be jointly reproduced by a linear downslope diffusion equation applied to the evolving topography in response to the tectonic strain4,7,47,50. The sediment flux at the surface, \({{\rm{q}}}_{s}\), is related to the local slope, ...
Mixing at the ocean surface is key for atmosphere–ocean interactions and the distribution of heat, energy, and gases in the upper ocean. Winds are the primary force for surface mixing. To properly simulate upper ocean dynamics and the flux of these quantities within the upper ocean, models mu...