The linear elements are employed to discrete the boundaries. Kutta condition is a direct combination of the boundary element equation. It can also handle the period boundary condition solving the problem on B-to-B surfaces of revolution by means of BEM.
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- 本文介紹用邊界元法計算不可壓縮回轉面流場(chǎng),并給出了S_1流面上的運動(dòng)方程,采用線(xiàn)性單元對邊界進(jìn)行離散化,將庫塔條件與邊界元方程直接聯(lián)立求解,并且較好地解決了用邊界元法解回轉面時(shí)所遇到的周期性邊界問(wèn)題。
