CAE FEA Page 163

::::::English Description:::::: With ABAQUS for CATIA V5, your preferred product lifecycle management (PLM) system becomes a powerful tool for nonlinear simulation. ABAQUS for CATIA V5 integrates ABAQUS finite element analysis (FEA) technology within the CATIA V5 user environment. CATIA V5 s flexible modeling capabilities enable rapid design improvements; tight integration with the ABAQUS finite element model allows such changes to propagate to the analysis as well. The result is a complete package for deploying proven linear and nonlinear FEA simulation throughout the design process.  The ABAQUS for CATIA V5 software prepares a CATIA V5 analysis document from which linear or nonlinear ABAQUS analyses may be performed. The ABAQUS/Standard analysis product is then used to solve the finite element analysis. The...

Comsol Multiphysics v3.4 Linux版,，FEMLAB 3.4现改名为COMSOL Multiphysics v3.4－－多重物理量耦合软件！功能非常强大。在国内许许多多研究所以及高校都在使用！Comsol Multiphysics v3.4为最新版(FEMLAB 3.4)，释放于2007.底！ COMSOL Multiphysics 3.4最新版本发布，这次跨越式的升级为用户提供了比先前快五倍的求解器，计算速度得以快速提高。同时提升了COMSOL 系列中多个专业模块的建模及计算能力。您可以从http://www.comsol.com  获取更多新功能介绍。 COMSOL 公司于2007年底正式公布3.4 版COMSOL Multiphysics，新的特点能为整个建模与模拟过程带来更大效率的科学性数值模拟套件。COMSOL Multiphysics 是全球领先的对多物理场耦合问题进行建模和仿真计算分析的专业软件。它最突出的特点是同时处理相互影响、相互耦合的多物理场问题。目前，其专业领域的应用模块有: 结构模块、化工模块、地球物理模块、电磁模块、热传模块以及微机电模块。另一个产品COMSOL Script是互动编译语言，可做通用的科学计算工具及支持COMSOL Multiphysics 自动批次作业，COMSOL Script的最大特色是使用命令行建模。人机互动式的可视化界面接口支持工程单元系统，移动式网格功能。多物理场耦合分析最大的特点在于，可以多物理场分析一次完成，不用多套软件的重复使用。COMSOL Multiphysics的主要特征是容易建立模型且可客户化，能执行1D、2D或是3D模型。1999年发布的FEMLAB1.0是一个标志性的新开端，对于所有科学和工程领域内物理过程的建模和仿真提供了一个崭新的工具。而2006年发展到COMSOL Multiphysics 3.4，则是功能日益强劲，软件也日益成熟的一款产品维]   COMSOL Multiphysics 3.4版本支持多核运算。在运算过程中每一步都实现并行处理，包括：网格划分、装配和求解利用最优计算进行并行执行。同时软件改进了算法，大大提高了收敛速度，COMSOL 3.4的模拟技术使用了加速迭代方法和分离求解器进行大型流体动力学等问题的求解。 新版本中的每一个模块都进行了重大的扩展。举例来说，传热模块和化学工程模块中处理的多相流、层流和湍流；RF模块能容易地设置集总端口对传输线和电路板上的波传播问题进行求解；AC/DC模块通过SPICE界面对交流阻抗进行小信号分析；结构力学模块的用户可运用一组函数进行疲劳分析。 COMSOL 3.4新功能介绍： 在多核处理器上并行处理网格划分、装配和求解 化学工程、传热和微流体中流体流动的高存储效率求解器 分离求解器在处理大型多物理场问题时将内存消耗降到最低 改进的预处理器自动计算重心等几何性质 对电子器件冷却和自由对流中变密度流的快捷建模 流体流动、传热和电磁场的边界层网格化 气泡流模型用于洗涤器、通风装置、生物反应器、食品加工设备和沸腾过程的建模 混合模型两相流用于乳化、沉降和分离过程的模拟 非线性参数估计 扩音器、超声波变换器和微机电设备的声压多物理场建模 利用集总端口边界条件对印刷电路板和传输线上的三维高频电磁场进行全波分析 疲劳分析 CAD-import，满足所有主要文件格式 为了让使用者更容易绘入CAD 文件至COMSOL Multiphysics来仿真，一系列可以选择的CAD-import 模块，可读取更多的工业标准CAD及网格格式，如: SolidWorks, Solid Edge, NX, 及NASTRAN，可输入已存在的CAD档或网格，让使用者在建模的第一步骤时, 可以略过几何建立，更快速且容易。 CAD Import 模块是以Parasolid 几何核心为基准并包含ACIS 来支持SAT格式。除了原本的Parasolid 及 SAT 格式，CAD Import 也可以支持STEP及 IGES文件格式。和SolidWorks CAD模块同步，可以有真实的产品设计及模块环境。而其它可选择的CAD-import 模块，接受CATIA V4, CATIA V5, Autodesk Inventor, Pro/ENGINEER, 及 VDA-FS 文件格式。[E维] COMSOL Script-建模专用的计算语言 新产品COMSOL Script的推出，呈现数值模拟更广大的视野，不但紧密地整合COMSOL Multiphysics，又可独立成为一个模块。通过命令行接口、程序编译能力及500个数值计算及视算指令，COMSOL Script 独自掌控所有计算工作。当执行COMSOL Multiphysics 时，这个新语言可以允许从命令行建模，使用者可以使用所有建模功能或可从COMSOL Multiphysics GUI呼叫COMSOL Script的函数来定义模型。他们也可以由使用者图形接口完成的工作存成M-file并交由COMSOL Script 中来执行这个text-based文件。藉由script的工作，使用者可以反复做参数研究及对任何模型做探索及最佳化。再者, COMSOL Script的绘图及视化能力设计的标准及一系列的GUI工具，允许使用者快速建构使用者图形接口。[E维] 完整的单位系统 还有其它的功能使它更容易建模，例如: COMSOL Multiphysics的图形接口赋予每一个参数适合的单位，使用者可以从九种常用工程单位系统中选择，以便出现一致性的单元卷标在所有的对话框，数据输入区及后处理对话框。 针对流固接口及几合参数的移动网格 Moving Mesh模式开拓全新的建模领域，允许COMSOL Multiphysics 容易地模拟移动几何，例如: 在MEMS、压电及生物学的应用:如自由液面及自然波动影响。使用者定义运动的形态，例如: 强大水流冲击弹性阻碍物产生的挠度或气体或甚至液体在槽中搅动。结合移动网格引擎的是几何参数有了这个功能，描述改变的几何不再需要于script file建立回路。 解决大型问题 新的求解器可更快速的解决大型问题，例如: Navier-Stokes方程式归功于新的多重格点技术，可解决比过去10倍大的流体流动问题。改善的内存管理技术，移除对连续内存配置的需求瓶颈，使得瞬时问题可以如稳态问题一样的大小。内建多重物理的应用模式使更快更容易建立常见的耦合物理模型，包含: 电和热、流体和热、流体和化学及热和结构影响。因为这些结合已经建立，所以建模过程中，就如单一物理的问题一样简单了。 时域电磁波模拟 COMSOL Multiphysics全力研发唯一以有限元素为基础来执行时域电磁波仿真的软件，这个特点是非常有用的，例如: 当仿真如雷达或高功率非线性光场等脉冲波时，软件只要一个步骤就可执行频率扫瞄，且交互式后处理可以展现一个波随时间的传播或或反射，更进一步的，软件可以同时提供时间和频率区域电磁波的耦合分析。最后，新的时域分析及波型种类让使用者直接输入系数及参数进入波方程式，解决问题就变得很有效率，另一个相关的功能，是提供存取如总体RLC参数的功能。 关于COMSOL 3.4产品线[E维]...

Driving Early Design Validation with SimDesigner Solutions for the CAD Environment MSC SimDesigner provides analysis plug-in solutions for the CAD environment. The SimDesigner product line has now been expanded to meet the unique design requirements of engineering organizations. The SimDesigner Workbench Edition embeds simulation tools directly inside the CAD system, whereas the new SimDesigner Template Edition offers the ability to run SimEnterprise analysis templates which are developed and managed by analysis experts in the enterprise. Product:MSC SimDesigner R2 for Catia v5R17 Lanaguage:english Platform:Winxp/Win7 Size:434MB

CD-adapco.Star-Design.For.Star-CCM.Plus是为设计工程师开发的集成CAD的CFD－计算流体力学工具。它是一个包括实体建模器,自动网格,解算器和观测仪的独立套件， 其独特功能在于计算网格是从多面体单元形成，使得解算器能够比传统的CFD代码完成更快和更准确的解决方案，它还具备处理涉及复杂可压缩/不可压缩,层流/紊流和工业流体以及传热等应用。这是Win64平台版本。 ::::::English Description:::::: STAR-Design’s intuitive user environment makes it the ideal tool for those Engineers who are not Computational Fluid Dynamics (CFD) specialists. Utilizing CD-adapco’s powerful CFD technology (including a polyhedral meshing solver) means that ease-of-use does not compromise accuracy. STAR-Design’s 3D solid modeler and geometry import allows engineers who don’t use CAD to directly create and manage geometry for simulation.   In the design cycle: Specifically designed for use within the design cycle, STAR-Design has a number of features that enable quick but accurate “what-if” design studies on product performance . These include: Parametric geometry handling; Associative model set-up – changing the geometry does not require redefinition of the problem; Engineering data output; Post-processing templates for easy comparison...

::::::English Description:::::: STAR-Design’s intuitive user environment makes it the ideal tool for those Engineers who are not Computational Fluid Dynamics (CFD) specialists. Utilizing CD-adapco’s powerful CFD technology (including a polyhedral meshing solver) means that ease-of-use does not compromise accuracy. STAR-Design’s 3D solid modeler and geometry import allows engineers who don’t use CAD to directly create and manage geometry for simulation.   In the design cycle: Specifically designed for use within the design cycle, STAR-Design has a number of features that enable quick but accurate “what-if” design studies on product performance . These include: Parametric geometry handling; Associative model set-up – changing the geometry does not require redefinition of the problem; Engineering data output; Post-processing templates for easy comparison between designs;...

STAR-CAD Series Win64是CD-adapco公司专门开发的连接CAD软件和CFD软件的接口程序。它将STAR-CD/STAR-CCM+嵌入到四款通用的三维CAD设计软件（CATIA/ Unigraphics NX/Pro-ENGINEER/ SolidWorks）中，使用户可以在CAD环境中进行CFD分析，用户既享有CAD嵌入模式的强大优势，又可以使用STAR-CD/STAR-CCM+的全部高级功能。 STAR-CD是全球第一个采用完全非结构化网格生成技术和有限体积方法来研究工业领域中复杂流动的流体分析商用软件，最初是由流体力学鼻祖-英国帝国理工大学计算流体力学领域的专家教授开发的。STAR-CD为通用流体分析软件。去年占有的全球CFD市场份额为35%，就单一解算器平台而言，STAR-CD覆盖了最宽的应用领域。 STAR-CD 为一强大之计算流体力学软体，除了计算核心外并包含完整前後处理器，能帮助工程师在产品设计及开发过程中快速得到流场相关资讯。在设计初期，可以透过 STAR-CD 参数化的特性得到最佳化设计，可以节省大量时间及成本。而 STAR-CD v4.0 新版本的发行更加强了和CAD之间的整合，可以让工程师完全在Pro/E 、 SolidWorks 、 UG 、 Catia 等 CAD 软体操作介面下使用 STAR-CD 。不会有学习两套软体的感觉。 Es-tools 专家系统模组为特定用途之客户开发，包括引擎流场分析、汽车外流场分析、燃料电池分析 … 等，都能让工程师更能发挥软体效能。目前国内已超过六十间工业界、研究单位、学术单位应用於各种不同领域的问题分析，也在国内外许多期刊及研讨会发表论文。 ::::::English Description:::::: STAR-CAD Series Win64: CAD-embedded Design-centric CFD The STAR-CAD Series enables engineers to manage flow and thermal problems from the comfort of their chosen CAD environment. This approach delivers a number of compelling benefits over the traditional simulation process: designers and analysts are not required to learn a specialist simulation package the simulation is directly associated with the geometry, enabling parametric “what-if” design evaluations associativity with parametric CAD models allows easy modification of parts without the need to redefine units, materials or boundary conditions, saving time and improving productivity. No...

::::::English Description:::::: STAR-Design’s intuitive user environment makes it the ideal tool for those Engineers who are not Computational Fluid Dynamics (CFD) specialists. Utilizing CD-adapco’s powerful CFD technology (including a polyhedral meshing solver) means that ease-of-use does not compromise accuracy. STAR-Design’s 3D solid modeler and geometry import allows engineers who don’t use CAD to directly create and manage geometry for simulation.   In the design cycle: Specifically designed for use within the design cycle, STAR-Design has a number of features that enable quick but accurate “what-if” design studies on product performance . These include: Parametric geometry handling; Associative model set-up – changing the geometry does not require redefinition of the problem; Engineering data output; Post-processing templates for easy comparison between designs;...

::::::English Description:::::: STAR-CAD Series: CAD-embedded Design-centric CFD The STAR-CAD Series enables engineers to manage flow and thermal problems from the comfort of their chosen CAD environment. This approach delivers a number of compelling benefits over the traditional simulation process: designers and analysts are not required to learn a specialist simulation package the simulation is directly associated with the geometry, enabling parametric “what-if” design evaluations associativity with parametric CAD models allows easy modification of parts without the need to redefine units, materials or boundary conditions, saving time and improving productivity. No other approach will get from CAD model to an accurate CFD solution more quickly or more reliably. Empower your design teamsThe STAR-CAD Series has been specifically developed for designers and...

InstallationInstalling SimOffice is a simple process which uses a setup program included on your MSC SimOfficeDVD-ROM. The procedure below describes the basic steps involved in running this setup program forthe different Windows systems.PLEASE READ BEFORE INSTALLINGImportant: Uninstall any previous versions of SimOffice before installing a new version of the productor if reinstalling the same product. In order to uninstall, go to Start -> Settings -> Control Panel and clickon Add/Remove Programs. Scroll down to locate either SimOffice or MSC SimOffice and click onRemove to uninstall SimOffice. If you fail to do so, some registry entries may not be written correctlyand could require clean up of registry and reinstallation.At any point during the installation, you can cancel the installation by clicking...

::::::English Description:::::: STAR-CCM+ V2.08 Linux64: An ever-faster route from complex geometry toaccurate flow simulation. Your whole CFD process in a single software environment STAR-CCM+ V2.08 Linux64 Used to wrap, mesh and run a whole Oil Rig From its first release in 2004, STAR-CCM+ has impressed the CFD community with its rapid pace of development. Written from the ground up using a modular programming style and the latest programming techniques, STAR-CCM+ is an entirely new concept in CFD. Innovations, such as built-in surface-wrapping, advanced automated meshing (creating either polyhedral or predominantly hexahedral control volumes) and the ability to copy and paste meshes and model set-ups between calculations, have quickly established STAR-CCM+ a reputation for producing high-quality simulation results in a single code...