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[軟件介紹] OLGA 7.2 版本發(fā)布說明

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樓主
發(fā)表于 2012-11-6 15:14:10 | 只看該作者 回帖獎(jiǎng)勵(lì) |倒序?yàn)g覽 |閱讀模式
The main development for OLGA 7.2 has been the following features:
• New Shut-in functionality. Read more…
• Model changes for entrainment of liquid droplets in gas. Read more...
• Improved simulation speed and stability. Read more…
• Improved OLGA HD. Read more…
• A variety of changes to the OLGA GUI. Read more…
• A well editor to enter the well trajectory, completion and reservoir inflow details. Read more...
• A new well library in the Well editor. Read more…
• Improvements to the OPC server. Read more...
• Twin screw multiphase pumps. Read more...
• Standing valve is added as new model in the VALVE keyword. Read more...
• Numerous error fixes. Read more…

OLGA 7.2 Release Notes.pdf (990.12 KB, 下載次數(shù): 2144)

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沙發(fā)
發(fā)表于 2012-11-6 20:14:41 | 只看該作者
計(jì)算時(shí)間確實(shí)縮短一點(diǎn)呢

我比較過OLGA5和OLGa7,steady state 1000km運(yùn)行24小時(shí)的case,
沒10%OLGA7能夠節(jié)省2秒~
考慮那種pipeline depressurisation的情況應(yīng)該能節(jié)省不少時(shí)間

New Shut-in functionality是什么意思?
板凳
 樓主| 發(fā)表于 2012-11-6 20:22:42 | 只看該作者
壽曉星 發(fā)表于 2012-11-6 20:14
計(jì)算時(shí)間確實(shí)縮短一點(diǎn)呢

我比較過OLGA5和OLGa7,steady state 1000km運(yùn)行24小時(shí)的case,

The keyword SHUTIN is now available as an FA-model in FLOWPATH and can be selectively
active/inactive in both time and space. When this keyword is active, the numerical scheme is
altered to better represent the situation of no-flow and high hold-up gradients. In addition, the flow
regime is fixed to stratified/annular and droplets will settle (no entrainment).
地板
發(fā)表于 2012-11-6 20:38:10 | 只看該作者
自由飛翔 發(fā)表于 2012-11-6 20:22
The keyword SHUTIN is now available as an FA-model in FLOWPATH and can be selectively
active/inac ...

想不出來用于什么工況。。。
emmergency shut down?
5#
發(fā)表于 2012-12-11 12:13:48 | 只看該作者
努力加緊學(xué)習(xí)OLGA
6#
發(fā)表于 2013-4-1 12:45:22 | 只看該作者
Learn to use
7#
發(fā)表于 2013-7-17 11:17:18 | 只看該作者
哪有安裝文件啊?LZ可有
8#
發(fā)表于 2013-10-26 17:34:26 | 只看該作者
謝謝分享
9#
發(fā)表于 2022-8-12 11:44:57 | 只看該作者
謝謝樓主的分享
10#
發(fā)表于 2022-10-24 08:21:55 | 只看該作者
太好了,謝謝提供
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