Results 31 to 40 of about 439,157 (305)

Dynamics of relativistic reconnection [PDF]

open access: yes, 2002
The dynamics of the steady-state Sweet--Parker-type reconnection is analyzed in relativistic regime when energy density in the inflowing region is dominated by magnetic field.
Dmitri Uzdensky   +4 more
core   +3 more sources

Natural and Engineered Ocean Inflow Projects to Improve Water Quality Through Increased Exchange

open access: yesJournal of Marine Science and Engineering
Globally, the health of coastal water bodies continues to be threatened by climate change and mounting anthropogenic pressures related to population increase and associated development.
Benjamin Komita   +3 more
doaj   +1 more source

USE OF ARTIFICIAL NEURAL NETWORKS FOR MODELING INFLOW AND OUTFLOW AND SALINITY OF LAKE FETZARA IN THE REGION-ANNABA (NE ALGERIA)

open access: yesFood and Environment Safety, 2022
Lake Fetzara is one of the important lakes in the northeast of Algeria; the water supplying this lake comes from different precipitation and wadis. Moreover, Meboudja wadi constitutes the drainage channel.
Zahra BOUHALI   +5 more
doaj  

Flow rate of transport network controls uniform metabolite supply to tissue

open access: yes, 2018
Life and functioning of higher organisms depends on the continuous supply of metabolites to tissues and organs. What are the requirements on the transport network pervading a tissue to provide a uniform supply of nutrients, minerals, or hormones?
Alim, Karen, Meigel, Felix J.
core   +1 more source

Modelling dynamic decision making with the ACT-R cognitive architecture [PDF]

open access: yes, 2008
This paper describes a model of dynamic decision making in the Dynamic Stocks and Flows (DSF) task, developed using the ACT-R cognitive architecture. This task is a simple simulation of a water tank in which the water level must be kept constant whilst ...
Peebles, David, Banks, Adrian P
core   +1 more source

Lake Inflow Simulation Using the Coupled Water Balance Method and Xin’anjiang Model in an Ungauged Stream of Chaohu Lake Basin, China

open access: yesFrontiers in Earth Science, 2021
Water resources are crucial for maintaining daily life and a healthy ecological environment. In order to gain a harmonious development among water resources and economic development in Lake Watershed, it is urgent to quantify the lake inflow.
Zijun Li   +8 more
doaj   +1 more source

Nonstationary flow for the Navier-Stokes equations in a cylindrical pipe

open access: yes, 2011
In cylindrical domain, we consider the nonstationary flow with prescribed inflow and outflow, modelled with Navier-Stokes equations under the slip boundary conditions.
Alame   +19 more
core   +1 more source

MONITORING THE CASH FLOWS OF THE RUSSIAN FEDERAL PENITENTIARY SERVICE (FSIN)

open access: yesФинансы: теория и практика, 2017
The results of the cash flow monitoring provide managers with the information basis for making sound management decisions in terms of improving the solvency, financial condition and effectiveness of the Federal Penitentiary Service.
L. A. Malenkova
doaj   +1 more source

Internal Migration in Germany in 1990 And 2005

open access: yesBulletin of Geography. Socio-Economic Series, 2009
The article seeks to answer the questions concerning the possibility of identifying regular patterns within internal migration in the towns and rural areas of the Federal Republic of Germany as well as factors contributing to regional variations in ...
Daniela Szymańska   +3 more
doaj   +2 more sources

A Review of XAI Methods Applications in Forecasting Runoff and Water Level Hydrological Tasks

open access: yesMathematics
Modern artificial intelligence methods are increasingly applied in hydrology, particularly for forecasting water inflow into reservoirs. However, their limited interpretability constrains practical deployment in critical water resource management systems.
Andrei M. Bramm   +2 more
doaj   +1 more source

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