O - overset 中文 - EN166

overset vt.(-set; -setting)1.翻轉；推翻，顛...

oversew
We also compute naca0012 airfoil and certain three - foil flow field separately with explicit 4 - step runge - kutta scheme and the implicit lu - sgs scheme and results show the latter is much more efficient . in the end , the capability of the algorithm to deal with multi - bodies in relative movements is demonstrated by a dropping drank problem . it turns out that the unstructured overset grid is valuable and promising in practical application 同時為了驗證隱式lu - sgs格式的收斂效果,我們對基于單塊網格的naca0012翼型與某三段翼型在不同的來流條件下,分別用帶隱式的lu - sgs格式與顯式的四步runge - kutta格式的解算器進行了數值模擬。
In fluid field solving , the numerical flux is estimated using high - accuracy roe scheme with limiter . in time marching , we use dual - time stepping together with implicit lu - sgs scheme and get reasonable results efficiently . the difference of the fluid computation between single grid and overset grids lies in the dispose of the computation boundary 流場解算時,對流場數值通量的求解采用的是帶限制器的高階精度roe格式,時間推進采用了含雙時間步長的隱式lu - sgs ( lower - uppersymmetricgauss - seidel )格式,提高了求解的效率。
My next care was for some ammunition and arms ; there were two very good fowling - pieces in the great cabbin , and two pistols , these i secur d first , with some powder - horns , and a small bag of shot , and two old rusty swords ; i knew there were three barrels of powder in the ship , but knew not where our gunner had stow d them , but with much search i found them , two of them dry and good , the third had taken water , those two i got to my raft , with the arms , and now i thought my self pretty well freighted , and began to think how i should get to shore with them , having neither sail , oar , or rudder , and the least cap full of wind would have overset all my navigation 這時，我只好用槳作錨，把木排一邊固定在一片靠近河岸的平坦的沙灘上，以等待潮水漲高，漫過沙灘再說。后來，潮水果然繼續上漲，漫上沙灘，等水漲得夠高了，我就把木排撐過去，因為木排吃水有一尺多深。到了那兒，我用兩支斷槳插入沙灘里，前后各一支，把木排停泊好，單等潮水退去，就可把木排和貨物品平安安地留在岸上了。
In order to verify the accuracy , credence and effectiveness of the unstructured overset grid algorithm , steady and unsteady flow field of naca0012 airfoil are simulated . the unsteady flow field is caused by the oscillation of the airfoil . the two computational results are both compatible well with the experimental data 為了驗證非結構重疊網格方法的正確性、可靠性和有效性,本文對基于非結構重疊網格的naca0012翼型的定常流場以及簡諧振蕩的非定常流場進行了數值模擬,均取得了與實驗數據符合良好的結果。
He spoke with the diffidence of a man who knew how slight a thing would overset the delicate organisation of the mind , and yet with the confidence of a man who had slowly won his assurance out of personal endurance and distress 他說話時不大自信，因為他深知心靈的結構很微妙，即使最輕微的活動也能把它推翻，同時也十分自信，因為他親身承受過苦難，逐漸產生了把握。
In a word , i turned pale , and grew sick ; and had not the old man run and fetch d me a cordial , i believe the sudden surprize of joy had overset nature , and i had dy d upon the spot 總之，我臉色蒼白，人感到非常難受。要不是他老人家急忙跑去給我拿了點提神酒來，我相信，這突如其來的驚喜，一定會使我精神失常，當場死去。
In overset grids , there are not only physical boundary but also inter - grid boundary . each grid block is solved independently and the communication between the grids is realized through the area interpolation 流場求解時,我們在每塊網格上單獨解算,網格之間的通信采用邊界上面積插值,由此獲得全局變量。
In a word , it took us with such a fury , that it overset the boat at once ; and separating us as well from the boat , as from one another , gave us not time hardly to say , o god 我現在既已登上了陸地，平安上岸，便仰臉向天，感謝上帝令我絕處逢生，因為幾分鐘之前，我還幾乎無一線生還的希望。
Good heaven ! brighton , and a whole campful of soldiers , to us , who have been overset already by one poor regiment of militia , and the monthly balls of meryton . 光是麥里屯一個可憐的民兵團和每個月開幾次跳舞會，就弄得我們神魂顛倒了，怎么當得起白利屯和那整營的官兵！ ”
Here seemed to me a more perfect beauty than had ever come to me in my overset dreams of beauty 呈現在我眼前的這一美的形象似乎比我在最美好的夢境中所見過的更美。
The unstructured overset grid algorithm is explored in this paper 本文研究了基于非結構的重疊網格算法。