OLGA 7.2 版本发布说明
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…
http://www.youqichuyun.com/xwb/images/bgimg/icon_logo.png 该贴已经同步到 自由飞翔的微博 计算时间确实缩短一点呢
我比较过OLGA5和OLGa7,steady state 1000km运行24小时的case,
没10%OLGA7能够节省2秒~
考虑那种pipeline depressurisation的情况应该能节省不少时间
New Shut-in functionality是什么意思？ 寿晓星 发表于 2012-11-6 20:14 static/image/common/back.gif
计算时间确实缩短一点呢
我比较过OLGA5和OLGa7,steady state 1000km运行24小时的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). 自由飞翔 发表于 2012-11-6 20:22 static/image/common/back.gif
The keyword SHUTIN is now available as an FA-model in FLOWPATH and can be selectively
active/inac ...
想不出来用于什么工况。。。
emmergency shut down? 努力加紧学习OLGA Learn to use 哪有安装文件啊？LZ可有 谢谢分享
谢谢楼主的分享 太好了，谢谢提供
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