finite-element simulation
關注創建者：王韋zwz 創建時間：2015-12-15
finite-element simulation的實例教程
4、Nonlinear Finite Element Analysis of Solids and Structures
內容與上面介紹的Introduction to Nonlinear Finite Element Analysis 這本書籍有一定的重合，但絲毫不影響其內容的精彩，這本書的案例與上一本不同，采用的是Python語言進行演示，全書共計542頁。
二、ANSYS經典 GUI界面學習教材推薦
1、Finite Element Simulations Using Ansys
全書主要行文思路為 解析解與軟件操作的對比，如果有一定的有限元理論基礎，非常適合看這本書，全書包含了不同種類的案例分析，各個專業都略有涉及，軟件版本是基于ANSYS14.5版本。全書共計429頁。
2、The Finite Element Method and Applications in Engineering Using ANSYS
本書相比于上一本更多側重于對ANSYS軟件本身的介紹，包括各個菜單內容，布爾運算的概念等，再輔以實際操作案例，有點類似國內一般教材的行書風格。全書共計663頁。
三、ANSYS APDL學習教材推薦
1、ANSYS Mechanical APDL for Finite Element Analysis
這本書比較全面的介紹了ANSYS APDL，從建模一直到求解，案例比較豐富，部分案例同時給力GUI操作方式，同時對部分ANSYS中的關鍵字眼做了詳細解釋。全書共計438頁。
展開 Mechanical testing and macro-mechanical finite element simulation of the deformation, fracture, and short circuit initiation of cylindrical Lithium ion battery cells.pdf
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Finite element simulation of cement-bone interface micromechanics.pdf
In this method, the key position combinations of moving parts are set as the samples of calculation to calculate the dynamic characteristics of machine tools with SAMCEF finite element simulation analysis software. Then the minimum critical axial cutting depth of each sample is obtained. The relationship between the position and the value of minimum critical axial cutting depth at any position in the whole workspace can be obtained through established response surface model. The precision of the response surface model is evaluated and the model could be used to rapidly evaluate the milling stability of machine tools with position dependence.
展開 經典的Arrhenius本構模型可以用下面的式子表示：
實際上，在合金材料的熱變形中，α,Q,A,n并不是一成不變的，這些參數對塑性應變是非常敏感的，Li教授提出的考慮應變補償的Arrhenius模型中[1]，采用五階多項式函數來描述這一變化：
論文中通過擬合系數后，帶入公式中，可以得到預測值和實驗值對比差異如下圖所示
建立熱壓縮模型，設置壓縮溫度673K，應變率0.1s，五階多項式寫入UHARD子程序中：
仿真結果如下：
提取載荷位移曲線如下所示：
當應變率降為0.001s-1時，載荷位移曲線如下：
[1] Hu L , Lang M , Shi L ,et al.Study on hot deformation behavior of homogenized Mg-8.5Gd-4.5Y-0.8Zn-0.4Zr alloy using a combination of strain-compensated Arrhenius constitutive model and finite element simulation method[J].鎂合金學報(英文), 2023, 11(3):1016-1028.
最后，有需要歡迎通過公眾號“320科技工作室”與我們聯系
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finite-element simulation的相關專題、標簽、搜索
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finite-element simulation的最新內容
文獻一：《Gradient plasticity in gradient nano-grained metals》
文獻二：《Grain rotations during uniaxial deformation of gradient nano-grained metals using crystal plasticity finite element simulations》
推薦理由
element simulation method[J].鎂合金學報(英文), 2023, 11(3):1016-1028.
Calibration and finite element simulation of pouch lithium-ion batteries for mechanical integrity[J]. Journal of Power Sources, 2012, 201:307-321.
英文：micro-mechanical damage models（GTN模型））
作者文章基于連續損傷進行分析
lemaitre損傷模型公式如下（引用更加詳細的文獻《Finite element simulation of the punchless piercingprocess with Lemaitre damage model》）：
使用mises各項同性屈服+swift硬化模型
Finite element simulation of impedance measurement effects of NFC antennas[J]. IEEE Transactions on Magnetics 51 (2015): 1-4.
Then, the finite element simulation analysis was carried out using ABAQUS software, and the calculation results were compared with the experimental results.
<p>文獻一：《Gradient plasticity in gradient nano-grained metals》</p><p>文獻二：《Grain rotations during uniaxial deformation of gradient nano-grained metals using crystal plasticity finite element simulations》<
Finite element simulation and nonlinear model analyses theoretically confirm that the filler-to-filler interfacial thermal resistance (ITR) is halved after in-situ welding process.
，水哥這里只推薦這一本：
Finite Element Simulations with Ansys Workbench 2021
這本書個人比較喜歡它的風格，基本上是采用截圖的形式告訴你的每一步操作，而不是長篇大論，操作過程一目了然，這對于快速入門Workbench的同學而言非常友好。
Melting in a Single Screw Extruder: Experiments and 3D Finite Element Simulations. International Polymer Processing, 26(2), 182–196.
