mesh density 中文意思是什麼
mesh density
解釋
網格密度-
Conclusion is made that some of the domestic enterprises are basically close to the stork products in mesh, aperture making, aperture section, printing effect ; however, most of the domestic manufacturers have long way to go in tech - density
指出國內的鎳網廠家有少數部分的製造水平無論是目數、開孔率、孔形截面、印花效果等基本上接近斯托克（ stork ）公司產品要求，但仍有大部分廠家產品技術含量有待進一步提高。 -
The algorithm, which consists of two main parts, i. e. the particle tracing and the density estimation with mesh decimation, is described in detail
演算法主要由兩個模塊組成：粒子跟蹤過程，網格優化與密度估計過程，在此進行了詳細介紹。 -
The algorithm builds voxel between neighboring slices of volume data, then gets density of a certain substance by experience. after setting threshold for surface of the substance which we want to get, and computing triangle mould of every voxel cube by use of linearity interpolation, the algorithm represents the surface of the substance as the form of triangle mesh
該演算法通過在相鄰的體數據切片之間構建體素，根據經驗獲得某一種物質的密度值，設定待求物質表面的閾值，利用線性插值求出每一個立方體體素的三角剖分的構型，進而將整個物體表面以三角型網格的形式表示出來。 -
Besides, we give another conservative remapping algorithm in allusion to the difficulty of integrating the known density distribution in the old mesh over the cell volume. the new mesh is subdivided in order to calculate the densities of new smaller meshes. then densities of the new mesh are known accordingly and high accuracy remapping is finished
本文首先用蔡慶東提出的重映方法，編制了相應的程序，然後給出了另一種重映方法，即對於一般的密度分佈，針對重映積分計算的困難，將新網格進行了細劃，先確定新網格小網眼中心點的密度，將小網眼的質量直接計算出來，再計算新網格的質量，然後確定相應的密度，從而實現高精度重映。 -
Third, it analyzes different influences upon the life predication by comparing different models of the same package, different constitutive models of the same solder ball ' s materials, different life prediction models, different solder ball dimensions, different mesh density etc. finally, it compares some popular constitutive models of the solder ball materials, and constructs an integrated constitutive model by different curve fits
接著，又在上述分析的基礎上，比較了同種封裝的不同模型（如條形模型， 1 4模型， 1 8模型） 、相同焊球材料的不同本構模型、不同壽命預測模型、不同焊球尺寸及網格密度等方面對壽命預測的影響。 -
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。 -
With this method, a feature control - based adaptive finite element mesh, by feature definition, search of feature point, line and region, the feature - based mesh density control can be realized
通過特徵定義及特徵點、線、域搜索，可實現基於特徵控制的自適應有限元網格密度分佈。 -
Structured quad mesh generation of curved surfaces and method of locally adding mesh density based on mapping approach
基於映射法的曲面結構化四邊形網格剖分及局部加密技術 -
The integral seismic behaviors of other three kinds of connection, namely bfp, dst, and sep connections are better than that of normal wfp connection. by the way, finite - element ( fe ) analyses were conducted to predict the influence on cfst structure under different kinds of elements, mesh density, load manners and boundary conditions. after that, a special program was designed to define the constitutive relationship of concrete material in cfst structures based on apdl in ansys program
此外，本文探討了不同的單元類型、不同的網格劃分密度、加載方式與邊界條件對鋼管混凝土組合結構數值計算的影響，運用ansys中的apdl語言，編寫了適合鋼管混凝土結構分析的混凝土材料本構關系程序，並運用該程序結合ansys對常規栓焊節點與翼緣全螺栓連接節點的滯回性能進行了初步計算，為進一步地數值分析打下了基礎。 -
This paper proposes a mesh simplification algorithm based on vertex ' s curvature, which use edge collapse method o reduce the density of low - curvature region of meshes
本文提出的網格簡化演算法是根據網格頂點的曲率，採用邊折疊的方式來減少低頻區域的網格頂點密度。
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