This method can be used to calculate flow field with arbitrary irregular shapes. It also maintains the excellent characters of TVD scheme: high resolution, accurate solution in smooth region. Thus it is a good method in numerical simulation of compressible fluid dynamics.

本方法可用于計算具有任意不規(guī)則幾何形狀的流場，并且保持了TVD方法高分辨率，光滑區(qū)高精度的特點，是可壓縮流體動力學數(shù)值計算中的好方法日韩亚洲午夜在线影院。

Numerical simulations were carried out to study the effect of reversible work and viscous dissipation on the heat transfer characteristics of compressible fluid flow in microtubes.

利用數(shù)值方法討論了壓力功和粘性耗散對微細光滑管內(nèi)可壓縮流動換熱特性的影響，得出以下結論：微細管內(nèi) Ec沿管長是變化的三级片在线免费观看网站视频，僅依據(jù)入口處的 Ec對壓力功及粘性耗散的作用進行取舍是不確切的久久久久久精品网亚洲；等熱流及等壁溫換熱條件下的計算結果顯示，在入口 Ma及長徑比較大時东京热精品，考慮壓力功及粘性耗散時得出的 N u要小于常規(guī)尺度管的理論值色网站性感污，在等壁溫情況下，甚至出現(xiàn)了熱流方向發(fā)生變化的情況

As the demanding of storage capacity by photographs increases sharply and numerical signal processing units become more and more cheap, effective techniques of lossy compression are generally seperated from some special hardwares and applied to table compter systems.

該文在分析了音頻和視頻數(shù)據(jù)同異點的基礎上闡述了一種基于離散余弦變換的圖像壓縮方法anjiuse在线观看，并給出了算法的基本步驟和一些技巧。

Neural computing strategies is clearly distinguished from both numerical and symbolic computing as a class of intelligent computable model.

為此99re视频这里只有精品首页6，本文提出了一種新的基于神經(jīng)網(wǎng)絡的系統(tǒng)可靠性冗余優(yōu)化算法深夜看操B免费播放视频。

For example, if we wanted to do some long-running numerical computation we could do this

如果我們想做一些長時間運行的數(shù)字計算，我們可以這樣做

The result of numerical computation agree with that of experiment, which shows that the method is feasible.

計算結果與實驗結果相符合www.91色.com，表明數(shù)值計算方法是合理可行的男女狂干日本黑网。

For this complex 3D flow field with rotation and backflow, a numerical method was established. The computative results agree with the experimental one. By comparison it is shown that they have the similar flow field shape, and their parameters have the accordant changing trend.

最后使用商業(yè)軟件Fluent模擬計算了該旋轉(zhuǎn)與回流并存的三維復雜流場，計算得到的流場形態(tài)和試驗結果基本相似日本黄色网站亚洲黄色网址，各參數(shù)和對應的測量值具有一致的變化趨勢AAA级黄色国产在线播放。

In this paper, a numerical method was used to compute thewater exchange.

本文在前人工作的基礎上提出了基于數(shù)值計算水交換的方法并應用于渤海灣。

Part II, the artificial boundary condition and its numerical methods based on natural boundary reduction for a hyperbolic initial boundary value problem in an infinite domain with a concave angle is investigated.

第二部分男人看的网址，研究一類具有凹角的無界外區(qū)域的雙曲型初邊值問題基于自然邊界歸化的人工邊界條件及其數(shù)值方法超刺激国语对白在线观看。

Based on the method of numerical simulation, the diameter of steel billet, entrance half angle of concave die and the dimension of spline were analyzed for the forming force on the spline processing with the help of a rigid-plasticity finite element software Deform 3D.

借助剛塑性有限元軟件Deform-3D，采用數(shù)值模擬的方法分析了矩形花鍵軸冷擠壓過程中黑人又粗又长大战白妞，坯料直徑欧美日精品福利视频一二区、凹模入模半角及鍵齒尺寸對花鍵成形力的影響。