Results 21 to 30 of about 3,003,723 (207)

Effect of Prandtl's ration on balance in geophysical turbulence [PDF]

open access: yes, 2015
Support for this research has come from the UK Engineering and Physical Sciences Research Council (grant no. EP/H001794/1).The fluid dynamics of the atmosphere and oceans are to a large extent controlled by the slow evolution of a scalar field called ...
McKiver, William Joseph   +2 more
core   +1 more source

Sobre problemas de ajuste de campos atmosféricos via equações de balanço About problems of atmospheric fields adjustment through balance equations

open access: yesRevista Brasileira de Meteorologia, 2010
Neste estudo considera-se o problema de minimização de variações de geopotencial, na resolução de equações de balanço. Duas abordagens são discutidas: a primeira é a modificação de equações de inicialização para eliminar o problema de ausência de ...
Andrei Bourchtein
doaj   +1 more source

Is the inverse method more effective than the balance method on learning linear equations? A cross-cultural experimental study between Australia and Malaysia

open access: yesAsian Journal for Mathematics Education, 2023
We conducted a cross-cultural experimental study, consisting of Australian students ( N  = 57) and Malaysian students ( N  = 75) on learning to solve one-step and two-step linear equations.
Bing Hiong Ngu   +3 more
doaj   +1 more source

Volterra integral equations and fractional calculus: Do neighbouring solutions intersect? [PDF]

open access: yes, 2012
This is the author's PDF version of an article published in Journal of Integral Equations and Applications. The definitive version is available at rmmc.asu.edu/jie/jie.html.This journal article considers the question of whether or not the solutions to ...
Diethelm, Kai, Ford, Neville J.
core   +1 more source

ADVANTAGES OF SUGAR BALANCE

open access: yes, 2021
Sugar Balance is an exclusive herbal supplement that manages you to stay healthy by controlling your blood glucose level with the aid of clinically proven herbal extracts from plants to stay healthy and fit ever.
Sugar Balance
core   +1 more source

The persistence of balance in geophysical flows [PDF]

open access: yes, 2007
This paper introduces a novel, powerful way to understand the why geophysical flows are largely under the control of a single scalar field, the potential vorticity, a materially conserved dynamical tracer in the absence of viscous and diabatic effects ...
Viudez, A   +2 more
core   +1 more source

A note on balance equations for doubly periodic minimal surfaces [PDF]

open access: yes, 2017
Most known examples of doubly periodic minimal surfaces in R3 with parallel ends limit as a foliation of R3 by horizontal noded planes, with the location of the nodes satisfying a set of balance equations.
Connor, Peter
core   +1 more source

A balanced approach to modelling rotating stably stratified geophysical flows [PDF]

open access: yes, 2003
This work was the first to show how one can rewrite the equations for a rotating stratified fluid in a way which makes potential vorticity conservation explicit.
Dritschel, David Gerard   +2 more
core   +1 more source

Maximum Entropy Closure of Balance Equations for Miniband Semiconductor Superlattices

open access: yesEntropy, 2016
Charge transport in nanosized electronic systems is described by semiclassical or quantum kinetic equations that are often costly to solve numerically and difficult to reduce systematically to macroscopic balance equations for densities, currents ...
Luis L. Bonilla, Manuel Carretero
doaj   +1 more source

Copper Flash Smelting Process Balance Modeling

open access: yesMetals, 2020
Process control in flash smelting is based on mass and energy balance from which the operational parameters (oxygen coefficient, oxygen enrichment, and flux demand) are obtained to achieve matte and slag with defined compositions and at defined ...
María Bacedoni   +2 more
doaj   +1 more source

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