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COMSOL 介紹課程 ( 一 )

COMSOL 介紹課程 ( 一 ). 基礎介紹 管培勛 2014/3/25. Outline. COMSOL 簡介 基礎介面 與 基礎操作 範 例 操作 範例練習. COMSOL 簡介. COMSOL 最早是由瑞典 COMSOL 開發的有限元素分析法的軟體 最初是架構在 matlab 上 ,並且以 femlab 稱呼之 自 2006 年開始改名為 comsol. 基礎介面與基礎操作. 4.3b 介面 4.4 介面. 範例操作. 用文式管驗證白努力定律. 2D 軸對稱. 入口速度 :0.5m/s. 流體是空氣. 出口壓力 p=0.

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COMSOL 介紹課程 ( 一 )

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  1. COMSOL介紹課程(一) 基礎介紹 管培勛 2014/3/25

  2. Outline • COMSOL簡介 • 基礎介面與基礎操作 • 範例操作 • 範例練習

  3. COMSOL簡介 • COMSOL最早是由瑞典COMSOL開發的有限元素分析法的軟體 • 最初是架構在matlab上,並且以femlab稱呼之 • 自2006年開始改名為comsol

  4. 基礎介面與基礎操作 • 4.3b 介面 • 4.4介面

  5. 範例操作 • 用文式管驗證白努力定律 2D軸對稱

  6. 入口速度:0.5m/s 流體是空氣 出口壓力 p=0 證明白努力定律

  7. 範例練習 • Model:Laminar flow • Time dependent 計算時間0~1sec,間隔0.01sec • Geometry:BooleanOpearationDifference(挖空) wall U0=5m/s p=0 wall

  8. 1.輸出在1sec時的流場流線與速度分佈圖 2.求出在第0.01sec、0.04sec 、1sec時下列坐標點上的x方向流速值 (0.03,0.03) (0.7,0.25) (0.55,0.25)

  9. 感謝聆聽

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