Toward A Unified Formulation of Incompressible Multi-Fluid Models
學年 104
學期 2
發表日期 2016-02-15
作品名稱 Toward A Unified Formulation of Incompressible Multi-Fluid Models
作品名稱（其他語言）
著者 Yang-Yao Niu; Chia-Hung Weng
作品所屬單位
出版者
會議名稱 The 8th Across Strait Symposium on Shock Waves/Complex
會議地點 香港科技大學, 香港
摘要 This paper first applies flux vector type splitting method based on numerical speed of sound for computing incompressible single and multi-fluid flows. Here, a preconditioning matrix concept is used to modify the incompressible multi-fluid Navier-Stokes Equations to be hyperbolic. The current approach can be expended to simulate the cavtation, plasma actuator flow and bubbly flow problems. Also, some sharp interface capturing techniques are used to maintain the preservation of sharp interface evolutions in multi-fluid flow simulation. Benchmark tests including some problems of bubble rising, cavitited blunt body flow and flow control by plasma actuator flow.
關鍵字
語言 en
收錄於
會議性質 兩岸
校內研討會地點 無
研討會時間 20160215~20160219
通訊作者
國別 HKG
公開徵稿
出版型式
出處 proceeding of The 8th Across Strait Symposium on Shock Waves/Complex
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/110219 )