Isoparametric element of arbitrary hexahedron plays an important role in finite element analysis.

內容摘要等參數任意六面體單元在有限元分析中有著重要的作用。

In this paper we introduce a finite element program design method for solving 3 D thoracic electrical field distribution,based on Borland C++ for DOS and using isoparametric element of arbitrary hexahedron.In the process of solving final finite element equation,this paper uses the method of blocking and 'getting big number' to deal with total coefficient matrix and boundary conditions.

本文介紹了一種采用等參數8節(jié)點任意六面體單元來求解人體胸腔三維恒定電場分布的有限元程序設計方法美女网页黄a，程序的編制基于BorlandC＋＋ForDOS的編程環(huán)境久久艹视频网站，在對最終形成的有限元代數方程的求解過程中采用了分塊處理總系數矩陣及"取大數"處理邊界條件的方法国产JizzJizz毛片。

In this paper, we put forward a 2.5D model based on the hexahedron and developed an inversion method of constraint gravity-vertical fault. The inversion result is better than that the 2D model through the model tests. Based on this model, we quantitatively interpreted the Bouguer gravity anomaly of the Sierra Nevada Region in the USA.

本文從六面體模型出發(fā)，將二度體模型修改為似二度體模型国产呦精品免费视频，建立了一個帶約束的重力－垂直斷層反演模型999久久久国，經過理論模型試驗，證明效果要優(yōu)于二度體模型的反演結果超碰91自拍，在此基礎上對美國內華達州的圣安德烈斯地區(qū)的布格重力異常資料做了定量解釋BBWO逼逼被狂操的逼欧美老妇人。

Introduced the makeup and analysis procedure of ANSYS software, and the calculating precision difference between tetrahedron element and hexahedron element are discussed, and thorough research are made to the hexahedron mesh method.

介紹了ANSYS程序結構及其分析的基本過程，重點討論了ANSYS的模型建立和網格劃分大香煮伊区一区二区三区，初步分析了四面體和六面體單元對計算精度的影響人人看人人插人人操，并對六面體網格劃分方法進行了深入的研究。

Simulation of micro-milling process is conducted using finite element method. During modeling, the Johnson-Cook's coupled thermal-mechanical model was employed as workpiece material model, the Johnson-Cook s shear failure principle was adopted as work piece failure principle, and the coupled thermal-mechanical hexahedron strain hybrid modules and adaptive grid were used to remesh the workpiece's elements. The friction between the tool and workpiece obeys the amended coulomb's law that combines with the sliding friction and the adhesive friction.

采用有限元方法對微細銑削過程進行模擬91高清国语对白在线播放，采用Johnson-Cook熱力耦合模型作為工件材料模型久久综合色区，采用Johnson-Cook的剪切失效法則作為工件材料的失效準則，采用熱力耦合平面應變雜交單元并使用自適應網格技術進行網格劃分思思久而久视频，刀具與工件間的摩擦采用滑動摩擦區(qū)和粘著摩擦區(qū)相結合的修正庫侖定律轮奸网站。

Construct the three-dimensional manifold element covering hexahedron, provide cover displacement function, strain matrix, stiffness matrix and stress matrix of the three-dimensional manifold element by the previous research work.

6在前人研究的基礎上，構造了六面體有限覆蓋的三維流形單元特黄非常黄视频网站一区二区三区，推導了三維流形單元覆蓋位移函數美女自慰流水网站、應變矩陣新午夜影院、剛度矩陣黄网站免费观看、荷載矩陣等表達式。

Chapter 4 presents detailed analysis of Whitney-type hexahedron and prism using differential form.

第2章介紹微分形式中幾個常用典型算子的性質日韩久久无码视频，包括微分算子香蕉视频,依依五月天、外積和Hodge星算子；給出了微分形式對電磁學物理量的分類及Maxwell方程的微分形式久久一级a级高清片。

Direction cosine analysis based on winmeil;2. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡羅法計算加熱爐輻射傳熱時能束的發(fā)射方向和行程長度色欲影院www色欲影院，根據六面體加熱爐中能束的方向余弦公式，對斜頂對稱加熱爐中發(fā)射能束的方向余弦進行了研究自拍偷拍一页，得到了其修正公式yw最新，對斜頂壁面相交坐標進行了修正。

The launching direction and journey length of energy bind in calcula ting the radiation heat transferring in tubular heater by method of Monte-Carlo are analysed. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡羅法計算加熱爐輻射傳熱時能束的發(fā)射方向和行程長度亚洲中文字幕第一网站，根據六面體加熱爐中能束的方向余弦公式天堂在线免费视频，對斜頂對稱加熱爐中發(fā)射能束的方向余弦進行了研究，得到了其修正公式福利偷拍，對斜頂壁面相交坐標進行了修正2012免费观看在线播放。

During the process of the system researching, A new mesh approach based on advancing front technique for triangle elements was studied. A practical method of generating hexahedron mesh for cellular element method through transfering lines into volumes was worked out. Moreover, a new hidden method for cellular models and a approach of forming stress images were also researched.

在軟件研制過程中，提出一種基于前沿生成法的速度快日本巨大爆乳一级在线观看、穩(wěn)定性好的平面元胞元網格自動生成方法和三維六面體網格的線段轉換法一级黄片二级黄；根據元胞元模型的特點亚洲专区亚洲播放区在线视频，提出一種穩(wěn)健性較好的三維元胞元模型消隱方法；通過對應力圖生成技術的研究免费国产牲交视频在线播放，提出一種對等值線igao视频为爱搞激情、色帶圖、濃淡圖均適用的應力圖快速生成算法视频二区日韩。