Attributes | Values |
---|
rdf:type
| |
Description
| - Groundwater flow problems are mostly formulated by means of mass-balance equation combined with the Darcy law. In this way, the flow is governed by a parabolic equation. To prevent inaccuracies which may result from this formulation, the Cattaneo approach can be utilized. The paper presents groundwater flow equation adopting the Cattaneo approach. In both 2D and 3D cases, the equation is of hyperbolic type and contains a constant known as relaxation time. The article focuses further on energy solutions defined on unbounded time interval. It is shown that under certain conditions, such solutions are oscillatory. The conditions sufficient to ensure the oscillatory solutions are derived. An upper bound for the oscillatory time is found and proved to be independent of the particular solution.
- Groundwater flow problems are mostly formulated by means of mass-balance equation combined with the Darcy law. In this way, the flow is governed by a parabolic equation. To prevent inaccuracies which may result from this formulation, the Cattaneo approach can be utilized. The paper presents groundwater flow equation adopting the Cattaneo approach. In both 2D and 3D cases, the equation is of hyperbolic type and contains a constant known as relaxation time. The article focuses further on energy solutions defined on unbounded time interval. It is shown that under certain conditions, such solutions are oscillatory. The conditions sufficient to ensure the oscillatory solutions are derived. An upper bound for the oscillatory time is found and proved to be independent of the particular solution. (en)
|
Title
| - Oscillations for an Equation Arising in Groundwater Flow with the Relaxation Time
- Oscillations for an Equation Arising in Groundwater Flow with the Relaxation Time (en)
|
skos:prefLabel
| - Oscillations for an Equation Arising in Groundwater Flow with the Relaxation Time
- Oscillations for an Equation Arising in Groundwater Flow with the Relaxation Time (en)
|
skos:notation
| - RIV/68407700:21220/11:00190165!RIV12-MSM-21220___
|
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| - P(GA205/07/1311), P(GA205/09/1879), Z(MSM0021620855), Z(MSM6840770010)
|
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21220/11:00190165
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - Groundwater flow equation; modified Darcy's law; Cattaneo approach; relaxation time; hydraulic conductivity; oscillatory solutions of an autonomous problem; oscillatory time (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
|
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| - Mathematical Modelling and Analysis
|
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...vavai/riv/projekt
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| - Herrmann, Leopold
- Mls, J.
|
http://linked.open...ain/vavai/riv/wos
| |
http://linked.open...n/vavai/riv/zamer
| |
issn
| |
number of pages
| |
http://bibframe.org/vocab/doi
| - 10.3846/13926292.2011.627597
|
http://localhost/t...ganizacniJednotka
| |