Results 11 to 20 of about 524,515 (308)

Integration of Multi-Region Material Balance Equation with Binomial Productivity Equation for Performance Prediction

open access: yesGeofluids, 2022
In order to overcome the limitations of conventional material balance methods, a new multi-region material balance method, considering the strong heterogeneity and low-velocity non-Darcy flow characteristics of bio-reef gas reservoir, is proposed to ...
Yan Liu, Langtao Zhu
doaj   +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

The fractional energy balance equation for climate projections through 2100 [PDF]

open access: yesEarth System Dynamics, 2022
We produce climate projections through the 21st century using the fractional energy balance equation (FEBE): a generalization of the standard energy balance equation (EBE).
R. Procyk   +3 more
doaj   +1 more source

Econometric Modelling of Lithuanian Labour Market

open access: yesLithuanian Journal of Statistics, 2014
Lithuanian labour market indicators, such as the total number of employees, the number of employees in the private and public sectors, the number of the unemployed, labour force, employment and unemployment rates, the relative number of employees ...
Dalia Tendziagolskytė, Rimantas Rudzkis
doaj   +1 more source

Electromagnetic momentum balance equation and the force density in material media [PDF]

open access: yesRevista Brasileira de Ensino de Física, 2012
We present a momentum balance equation derived directly from Maxwell's equations. This equation contains a force density, which we call Maxwell's force density, which generalizes the Lorentz force density, now including total fields rather than only ...
I. Campos   +2 more
doaj   +1 more source

Comparison of the Dynamic and Thermal Behavior of Different Ideal Flow Crystallizers

open access: yesChemEngineering, 2023
In this simulation study, we compare the dynamics and thermal behavior of different ideal flow crystallizers. The first step in creating mathematical models for the crystallizers was the implementation of the population balance equation.
László Balogh   +3 more
doaj   +1 more source

Fractional relaxation noises, motions and the fractional energy balance equation [PDF]

open access: yesNonlinear Processes in Geophysics, 2022
We consider the statistical properties of solutions of the stochastic fractional relaxation equation and its fractionally integrated extensions that are models for the Earth's energy balance.
S. Lovejoy, S. Lovejoy
doaj   +1 more source

Study on seismic response prediction for seismic isolated structure consisting of elasto-plastic element and sliding element based on energy balance

open access: yesNihon Kikai Gakkai ronbunshu, 2019
This paper presents a new type of energy balance equation for a seismic isolation system, which consists of a restoring force element, a damping element and a bearing element, to improve the accuracy of seismic response predictions.
Tsuyoshi FUKASAWA, Satoshi FUJITA
doaj   +1 more source

The New Method for Determining the Composition of Wood Gas Produced in Gas Generators of the Inverted Gasification Process

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2019
The article presents a new method for determining the composition of wood generator gas produced in gas generators of the inverted gasification process.
E. M. Kashin, V. N. Didenko
doaj   +1 more source

Spillover and crossover effects of exposure to work‐related aggression and adversities: A dyadic diary study

open access: yesAggressive Behavior, Volume 49, Issue 1, Page 85-95, January 2023., 2023
Abstract The past two decades have produced extensive evidence on the manifold and severe outcomes for victims of aggression exposure in the workplace. However, due to the dominating individual‐centered approach, most findings miss a social network perspective.
Alexander Herrmann   +2 more
wiley   +1 more source

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