{"title":"Numerical tests of a refined flux corrected transport advection scheme","authors":"M. Wortmann-Vierthaler , N. Moussiopoulos","doi":"10.1016/0266-9838(95)00014-C","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":100485,"journal":{"name":"Environmental Software","volume":"10 3","pages":"157-175"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0266-9838(95)00014-C","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Software","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/026698389500014C","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
精细通量修正输运平流格式的数值试验
在过去的几年里,已经开发了几种求解平流方程的高分辨率方案。其中一组二阶、无振荡、显式标量差分方案是通量校正传输(FCT)算法。在这些算法中,通量被计算为来自单调低阶方案和高阶方案的通量的加权组合。在FCT算法的构建中,有三个令人感兴趣的组成部分:低阶方案、通量限制算法和高阶方案。本文用Adams-Bashforth格式代替了常用的Lax-Wendroff高阶格式。显示了不同的众所周知的二维测试的结果。此外,还介绍了两个新的非零地形三维测试问题,这两个问题更接近于气象应用,并将其应用于所提出的方案和其他几个平流方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。