Abstract
In thermal power plants, the steam circuits experience incidents due to the noise and vibration induced by trans-sonic flow. In these configurations, the compressible fluid can be considered the perfect ideal. Euler equations therefore constitute a good model. However, processing of the discontinuities induced by the shockwaves are a particular problem. We give a bibliographical synthesis of the work done on this subject. The research by Roe and Harten leads to TVD (Total Variation Decreasing) type schemes. These second order schemes generate no oscillation and converge towards physically acceptable weak solutions. (author). 12 refs.
Citation Formats
Devos, J P.
Solution of Euler unsteady equations using a second order numerical scheme; Resolution des equations d`Euler instationnaires par un schema numerique du second ordre.
France: N. p.,
1992.
Web.
Devos, J P.
Solution of Euler unsteady equations using a second order numerical scheme; Resolution des equations d`Euler instationnaires par un schema numerique du second ordre.
France.
Devos, J P.
1992.
"Solution of Euler unsteady equations using a second order numerical scheme; Resolution des equations d`Euler instationnaires par un schema numerique du second ordre."
France.
@misc{etde_10138673,
title = {Solution of Euler unsteady equations using a second order numerical scheme; Resolution des equations d`Euler instationnaires par un schema numerique du second ordre}
author = {Devos, J P}
abstractNote = {In thermal power plants, the steam circuits experience incidents due to the noise and vibration induced by trans-sonic flow. In these configurations, the compressible fluid can be considered the perfect ideal. Euler equations therefore constitute a good model. However, processing of the discontinuities induced by the shockwaves are a particular problem. We give a bibliographical synthesis of the work done on this subject. The research by Roe and Harten leads to TVD (Total Variation Decreasing) type schemes. These second order schemes generate no oscillation and converge towards physically acceptable weak solutions. (author). 12 refs.}
place = {France}
year = {1992}
month = {Aug}
}
title = {Solution of Euler unsteady equations using a second order numerical scheme; Resolution des equations d`Euler instationnaires par un schema numerique du second ordre}
author = {Devos, J P}
abstractNote = {In thermal power plants, the steam circuits experience incidents due to the noise and vibration induced by trans-sonic flow. In these configurations, the compressible fluid can be considered the perfect ideal. Euler equations therefore constitute a good model. However, processing of the discontinuities induced by the shockwaves are a particular problem. We give a bibliographical synthesis of the work done on this subject. The research by Roe and Harten leads to TVD (Total Variation Decreasing) type schemes. These second order schemes generate no oscillation and converge towards physically acceptable weak solutions. (author). 12 refs.}
place = {France}
year = {1992}
month = {Aug}
}