疏網格 的英文怎麼說

中文拼音 [shūwǎnggé]
疏網格 英文
coarse grid
  • 疏 : Ⅰ動詞1 （疏通） dredge （a river etc ）2 （疏忽） neglect 3 （分散; 使從密變稀） disperse; scatte...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 格 : 格象聲詞rattle; gurgle
  • 網格 : cancellus
  1. Construction of the transition elements between the sparse and dense meshes in the finite element computation

    有限元計算中疏密網格間過渡單元的構造
  2. Secondly, the effort is made to develope new type of transition element for multi - scale fatigue damage simulaton of long - span structures for the transition between elements for the hot spot stress analysis and the structural element. the linear and piecewise linear interplotion function for displacement interplotion are used for the transition element formulation according to the displacement compatibility requirement between element interfaces

    在綜合已有的構造過渡單元模型關于位移插值形式的基礎上，通過採用分段線性位移插值模式和線性位移插值方式，並在位移模式中引入非協調位移模式，強迫構造單元通過分片試驗，構造了一種用於疏密網格單元連接過渡單元。
  3. Two numerical examples of simple component in two and three dimensions are analyzed respectively by using the formulated transition element. the calculated results show that the formulated transition element can realize the transition between elements with different mesh densities and the calculated stress has a higher precision, which suggests that the transition method using the formulated two dimensional and three dimensional transition element is feasible for the transition between different meshes of elements in the multi - scale damage modeling

    進行了相應的數值分析，應力計算結果表明：構造的過渡單元能夠實現疏密網格之間的單元過渡，應力計算性能良好，表明文中所提出的過渡單元的連接過渡方案是可行的，初步實現了結構跨尺度損傷模擬過程中所需要的疏密網格單元之間的過渡。
  4. Finally, a multi - resolution reconstruction algorithm was proposed for optical tomography. in this algorithm, the delaunay triangulation rules are first used in the generation of the triangular mesh with

    該方法首先根據圖像的先驗信息，利用delaunay三角剖分規則，在整個成像區域形成疏密度不等的網格劃分，然後在此網格上實現ot圖像的多解析度重建。
  5. By solving possion equation, the automotive generation of 3 - d body - fitted coordinates ( bfc ) grid system is completed with its density controlled by the distribulation functions p, q, r. 4. a detailed description of the solving mode

    用微分方程法生成計算網格，採用泊松方程完成無堵塞泵的三維貼體網格的自動生成，通過構造波松方程源項p 、 q 、 r分佈函數控制網格的疏密度； 4
  6. This paper analyzed the criterion of the safety evacuation, factors affected on safety evacuation, calculating method of evacuation time and the smoke layer falling time, typically introduced the several calculation method that i had know, such as the japan three steps calculation method based on experience ( awareness time, travel time, queue time ), two computer modeling calculation method such as simulex and exodus and a spatial grid computer model of hongkong. and it also analyzed and certificated the application scope and difference between the computer modeling calculation methods and japan method with the practical project. all these are aimed to provided preference for performance - based design method and design of computer program for modeling evacuation of people, and advanced the steps of performance - based fire protection design method in our country

    本文對安全疏散的標準、影響安全疏散的因素、疏散時間和影響疏散的煙層下降時間的計算等方面進行分析，重點介紹了作者所掌握的疏散時間的幾種計算方法，日本的三步驟疏散時間經驗公式計算方法（察覺時間、步行時間、排隊等待時間） 、以及兩種計算機疏散計算模型simulex和exodus 、香港的空間網格計算機模型的計算方法等，並結合實際工程來分析驗證疏散計算機軟體模擬和日本經驗公式法之間的不同與適用性，並對疏散計算中的重要參數，人員密度和疏散人數的確定進行介紹，旨在為我國的性能化疏散設計與疏散模擬的計算機軟體的編制提供參考，同時促進我國性能化防火設計的進程。
  7. Abstract : a numerical model which can evaluate the movement of each individual occupant is developed, the model which divides a building setting into planar grids can described the position of each occupant at any point of time. the movement speed and direction of each occupant are dominated by the characteristic in the grids such as density, location etc. the approach in calculating movement pattern of each occupant and the exact evacuation time have been demonstrated in this paper, the result of the simulation is more accurate than that of the other software

    文摘:將建築物在平面上劃分成能反映人員具體位置的幾何坐標網格，根據不同人員在不同網格內的移動特性確定其移動速度，建立了描述人員疏散過程的數學模型，用場模擬的方法可以準確得到建築物疏散時間和人員疏散軌跡，其模擬結果與國外同類軟體對比具有較好的精度。
  8. The observatory presently uses a single storm surge model operating from finer grids in bays and near coasts but coarser grids to the open sea

    天文臺現在應用一個風暴潮模式，在港灣和接近沿岸時使用較密集的網格點而在大海時使用較疏網格點。
  9. The sparse matrix canonical grid ( smcg ) method is a numerical method that was developed recently

    稀疏矩陣規則網格法（ smcg ）是近年來才被提出的一種數值方法。
  10. In this paper, in order to find the approaches to reduce the drag levels and enhance the lift - drag ratio for grid fin, the aerodynamic characteristics of the grid fin are calculated with tvd finite volume scheme and wind tunnel tests. according to the complex flow field, a curve - long parameter grid generation technique is applied, and the density of the grid is processed

    為適應復雜流場的數值計算，對網格生成方法進行了研究，採用弧長網格生成法進行貼體網格生成，並對網格進行了加密處理，使物面附近網格盡量密些，而在遠場使網格盡量稀疏些。
  11. This thesis mainly studies the drawbacks of the internet cafe in macau and the reason of which, lists out the adverse effects brought about to the youths by the unregulated internet cafes, including damage on health, environmental safety, crime commission, and also leads to psychological health damage. this is because in the virtual internet world, youths live in virtual environment which easily leads to youths closing up themselves at human relationship, thus resulting in isolation on family and social relationship and generating lonely character ; in addition, youths have weak sense of self control and self protection, they lack the ability to prevent danger. once they indulge themselves in the internet cafe overnight for long, this will cause great damage to their academic performance, health and thinking, the internet cafe becomes youths " " nursery bed of crime ", and " electronic cocaine " that harms them

    本論文主要探討澳門現行網吧之弊端以及其產生之原因，羅列無規管的網吧給青少年帶來身體健康的傷害、環境安全的侵害、違法犯罪的危害外，還會導致心理健康的損害；因為，在虛擬的網路世界中，青少年活在虛構的環境下，容易造成人際關系的封閉，引致親子關系及人際關系的疏離，使青少年養成孤僻性格，加上自我控制能力和自我保護能力意識薄弱、危險防預能力缺乏，一旦通宵達旦沉湎於網吧，對其學業、健康和思想造成很大的危害，更成為青少年「罪惡的溫床」 ，荼毒青少年的「電子海洛因」 。
  12. The node force corresponding to damp was used to control the mesh distortion. numerical studies show that the method proposed by this paper can successfully control the severe distortion of mesh and retain the density of elements during the membrane form - finding when the damp viscosity coefficient is in a limited scale. especially this method can avoid the sparseness of mesh in the location of lower curvature and have good convergence characteristic

    同時針對找形分析中的動力鬆弛格式，本文提出了全新的控制網格變形的動力鬆弛法，此方法能夠有效地解決膜結構找形分析中網格的大變形問題，克服了在曲率較小處網格過于稀疏的缺陷，在曲率較小處保證了單元的密度和初始構形的精度，並且收斂性較好，為準確進行荷載分析和裁剪分析奠定了基礎。
  13. Two test problem generation algorithms, which generate large sparse random networks and rectangular grid road networks respectively, are proposed. using these two algorithms, different kinds of test problems to verify route planning algorithms for vehicle navigation arc generated

    提出了兩種適臺檢驗用於車輛導航的路線優化演算法的測試問題生成演算法，這兩種演算法分別生成大型稀疏隨機網路和矩形網格狀路網。
  14. First, automatic mesh generation approach based on the fuzzy inference for fe analysis is put forward, by which expert experiences on mesh generation can be fully used and reasonable meshes can be generated rapidly

    首先，提出了基於模糊推理的電磁場有限元網格自動剖分法，可充分利用現有知識和專家經驗，快速生成疏密合理的離散網格。
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