HIGH ORDER EXPLICIT SOLUTIONS FOR TRANSIENT INCOMPRESSIBLE FLOWS

摘要：

In the present paper, the results of the Artificial Compressibility version of the Characteristic Based Split algorithm (AC-CBS) are analysed for both forced and natural convection incompressible flows. A dual time-stepping procedure is used to recover the real transient solution. The true transient term is discretized explicitly up to the fourth order of approximation, allowing the adoption of larger true time steps, and resulting in a more robust and efficient algorithm.

作者: F.Arpino G.Cortellessa M.DellIsola N.Massarotti A.Mauro

作者单位: Department of Mechanics, Structures and Environment (DiMSAT),University of Cassino, Via G.Di Biasio Department of Mechanics,Structures and Environment (DiMSAT), University of Cassino, Via G.Di Biasio Department for Technologies (DiT),University of Napoli Parthenope, Isola C4, Centre Direzionale di

会议类型: 国际会议

会议名称: 2nd International Conference on Computational Methods for Thermal Problems(第二届热问题计算方法国际会议)

会议地点: 大连

会议语种:英文

页码: 185-188

在线出版日期: 2011-09-05（万方平台首次上网日期，不代表论文的发表时间）