ANSYS Structural
Ansys Mechanical
結構模擬
ANSYS Professional
ANSYS DesignSpace
| ANSYS Structural力學與熱傳領域的全方位CAE軟體 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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《ANSYS傳統界面》 《ANSYS Workbench界面 (ANSYS, Inc.)》 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ANSYS Geometry Interfaces是ANSYS與CAD系統之間的介面，可將CAD軟體的實體模型直接讀入ANSYS，再進行分析，ANSYS Geometry Interfaces可支援的CAD軟體與檔案格式如下： | ||
| 1. CAD System Integration：Autodesk Inventor / MDT, CATIA v4 and v5, Pro/ENGINEER, Solid Edge, SolidWorks, Unigraphics, VX Cad, Other CAD. 2. Neutral Formats : IGES, Parasolid, SAT. | ||
| 不論是ANSYS Workbench界面或是ANSYS傳統界面，均可採用ANSYS Geometry Interfaces完成設計階段與分析階段之整合。 | ||
| ANSYS Structural功能列表 | ||
| 模擬分析 (Performance Simulation) | ||
| 結構 (Structural) | ||
| ‧線性 (Linear) ‧非線性 (Nonlinear) ‧材料性質：等向性(isotropic)材料、異向性(anisotropic)材料、層狀複合材料(laminated composites) ‧靜態 (Static) ‧動態 (Dynamic)：暫態 (Transient)、自然頻率 (Natural frequency)、簡諧響應 (Harmonic response)、響應頻譜 (Response spectrum)、隨機振動 (Random vibration) ‧挫屈 (Buckling)：線性 (Linear)、非線性 (Nonlinear) ‧拓樸最佳化 (Topological optimization) | ||
| 結構非線性分析 (Structural Nonlinear Capabilities) | ||
| ‧大應變 (Large strain) ‧大撓曲 (Large deflection) ‧應力加勁 (Stress stiffening) ‧旋轉軟化 (Spin softening) | ||
| 材料非線性 (Material Nonlinearity) | ||
| ‧塑性 (Plasticity) ‧超彈性 (Hyperelasticity) ‧黏塑性 (Viscoplasticity) ‧黏彈性 (Viscoelasticity) ‧潛變 (Creep) ‧增脹 (Swelling) ‧與溫度相關之材料性質 (Temperature-dependent properties) ‧形狀記憶合金 (Shape memory alloy) ‧鑄鐵塑性 (Cast iron) | ||
| 元素非線性 (Element Nonlinearity) | ||
| ‧繩索與純受壓桿件 (Cables and compression-only spars) ‧含摩擦力之接觸元素 (Contact elements with friction)：面對面元素 (Surface-to-surface)、點對面元素 (Node-to-surface)、點對點元素 (Node-to-node) ‧預拉力元素 (Pretension element (at right)) ‧控制元素 (Control (switching) elements) ‧破裂體 (Cracking solids) ‧崩潰體 (Crushing solids) ‧元素生死 (Element birth and death) ‧線性區域之次結構 (Substructuring for linear regions) ‧非線性樑 (Nonlinear beams) | ||
| 接觸分析 (Contact Analysis) | ||
| ‧含摩擦力之接觸元素 (Contact elements with friction) ‧接觸類型：變形體對變形體(deformable-to-deformable)、剛體對變形體(rigid-to-deformable)、實體對實體(solid-to-solid)、殼對實體(shell-to-solid)、殼對殼(shell-to-shell)、樑對殼(beam-to-shell)、樑對樑(beam-to-beam) ‧接觸判斷方法：Penalty、Augmented Lagrange、Assembly contact (MPC)、Lagrange multiplier | ||
| 元素 (Element Technology) | ||
| ‧2-D和3-D結構元素 ‧桁架(truss)元素、樑或構架(beam or frame)元素、管(pipe)元素、殼(shell)元素、平面(plane)元素、軸對稱(axisymmetric)元素、實體(solid)元素等 ‧複合(combination)元素 ‧表面效應(surface effect)元素 ‧MPC (multi-point constraint)元素 | ||
| 設計研究 (Design Studies) | ||
| 設計敏感度 (Design sensitivity) | ||
| 最佳化 (Optimization) | ||
| ANSYS參數化設計程式語言 (ANSYS Parametric Design Language (APDL))： | ||
| ‧以變數定義幾何 (Define geometry in terms of variables) ‧三角函數 (Trigonometric functions) ‧Do迴圈 (Do-loop feature) ‧If-then-else邏輯 (If-then-else constructs) ‧陣列參數 (Array parameters) ‧陣列參數運算 (Array parameter operations) ‧巨集 (Macros) | ||
| 求解方法 (Solution Methods (Solvers)) | ||
| 疊代法 (Iterative) | ||
| ‧PCG法 (Pre-Conditioned Conjugate Gradient (PCG)) ‧JCG法 (Jacobi Conjugate Gradient (JCG)) ‧ICCG法 (Incomplete Cholesky Conjugate Gradient (ICCG)) | ||
| 直接法 (Direct) | ||
| ‧稀疏矩陣法 (Sparse matrix) ‧波前法 (Frontal (wavefront)) | ||
| 平行運算 (Parallel Performance for ANSYS (add-on product)) | ||
| ‧代數多網點法 (Algebraic Multigrid (AMG) (shared memory)) ‧分散區域法 (Distributed Domain Solver (DDS) (distributed as well as shared memory)) ‧分散PCG法 (Distributed Pre-conditioned Conjugate Gradient (DPCG) (distributed as well as shared memory)) ‧分散JCG法 (Distributed Jacobi Conjugate Gradient (DJCG) (distributed as well as shared memory)) | ||
| 特徵值求解 (Eigensolvers) | ||
| ‧Block Lanczos法 (Block Lanczos) ‧次空間法 (Subspace) ‧降階法 (Reduced) ‧QR-阻尼法 (QR-Damped (damped eigenvalues)) | ||
| 其他功能 (Additional Features) | ||
| ‧循環對稱 (Cyclic symmetry) ‧次模型 (Submodeling) ‧適應性網格 (Adaptive meshing) ‧2-D網格重劃 (2-D rezoning (hyperelasticity, plasticity)) ‧次結構 (Substructuring) ‧元件模態合成 (Component mode synthesis) ‧與ADAMS之剛體動力學轉換介面 | ||
| ANSYS可支援的電腦平台 (ANSYS Supported Platforms) | ||
| ‧HP Alphaserver ‧HP PA 8000 64-bit ‧HP Itanium2 IA-64 ‧IBM 64-bit ‧SGI 64-bit ‧Sun UltraSPARC 64-bit ‧Sun ULTRA III 64-bit ‧Intel IA-32 Windows ‧Intel IA-64 Windows ‧Intel IA-32 LINUX ‧Intel IA-64 LINUX | ||
| ANSYS Workbench可支援的電腦平台 (ANSYS Workbench Environment Supported Platforms) | ||
| ‧Intel IA-32 Windows ‧HP PA 8000 64-bit ‧Sun UltraSPARC 64-bit ‧Sun ULTRA III 64-bit |
