Science Page 102

::::::English Description:::::: Materials Studio 4.4 is a software environment that brings the world s most advanced and validated materials simulation technology to desktop computing, solving key problems throughout the R&D process. Offering advanced visualization tools and access to the complete range of computational materials science methods, Materials Studio is designed for structural and computational researchers in chemicals and materials R&D who need to perform expert-level modeling and simulations tasks in an easy-to-learn yet powerful environment. Materials Studio 4.4 includes solutions for these application areas: Analytical and Crystallization » Polymers and Classical Simulation » Quantum and Catalysis » Visualization and Statistics » Materials Component Collection for SciTegic Pipeline Pilot » Product:Accelrys Materials Studio 4.4 Lanaguage:english Platform:Winxp/Win7 Size:164MB

AFT Arrow 4.0 provides comprehensive, compressible pipe flow analysis and system modeling capabilities combined with ease-of-use. Addressing open and closed loop systems, AFT Arrow includes a built-in library of fluids and fittings, variable model configurations, fan/compressor and control valve modeling and much more. With the optional Chempak add-in, a thermo-physical database of approximately 600 gases is available to further expand the envelope of your analysis and design. AFT Arrow goes beyond the boundaries of fluid flow analysis, with thermal analysis capabilities including piping heat transfer, heat exchanger modeling and varying fluid properties. AFT Arrow employs a robust solver using proven matrix methods to solve the governing equations of pipe flow to conduct a true and rigorous compressible flow solution. AFT...

Applied Flow Technology (AFT) Impulse 4.0水冲、冲击流瞬時管理流网络分析工具。提供易用的支持拖放的交互界面，內建专门的水冲模型。帮助你更可靠、更安全的设计和操作你的系統，避免潜在的灾难和其它让人不愉快的瞬時冲击流 Waterhammer analysis tools of the past have been noted for being difficult to use and requiring extensive specialized knowledge. As a result, this critical aspect of piping system design and operation has often been overlooked. But no longer. Now AFT Impulse™ offers the ease-of-use of a drag-and-drop interface and built-in waterhammer modeling expertise. AFT Impulse helps you design and operate your systems with greater reliability and safety by avoiding the potentially catastrophic effects of waterhammer and other undesirable system transients. Product:AFT Impulse 4.0 Lanaguage:English Platform:/win2000/winxp Size:21MB

AFT Fathom 7.0是一款不可压缩的管道流体分析和系统建模工具，它功能强大而又易于使用。它定位于开环和闭环系统，包含了内建的流体及配件库，可变的模型配置，泵和控制阀建模等等。利用可选的Chempak插件，一个超过600个流体的热物理数据库能够进一步扩展你的分析和设计的极限数据。 AFT Fathom 7.0是专门用来针对不可压缩流体分析的专业软件。它被广泛地应用在化工、石化、电力制药、造船及航空,钢铁,市政等行业。软件可以用来设计管道,采暖,通风等管道系统的流体分析.软件没有模型大小限定。 软件功能： 管径计算 ,压降计算，流量分配计算 泵选型 热传递及温降计算，换热器设计 模拟系统操作 调节阀选型 AFT Fathom 7.0 provides comprehensive, incompressible pipe flow analysis and system modeling capabilities combined with ease-of-use. Addressing open and closed loop systems, AFT Fathom includes a built-in library of fluids and fittings, variable model configurations, pump and control valve modeling and much more. With the optional Chempak add-in, a thermo-physical database of over 600 fluids is available to further expand the envelope of your analysis and design. AFT Fathom goes beyond the boundaries of traditional pipe flow analysis, with thermal analysis capabilities including piping heat transfer, heat exchanger modeling and varying fluid properties. AFT Fathom 7.0 employs a robust solver using proven matrix methods to solve the governing...

Ashlar-Vellum 工业产品製图软体 Cobalt, Xenon, Argon, Graphite, Neon 是美国 Ashlar公司 所研发，使用於工业产品的2D-3D设计绘图，是台湾电子产业与机械产业拓展美国与全球外销市场的最佳绘图创意工具, 无製图经验者也可以很快学会使用。 与其他CAD软体比较的特色是操作容易, 功能强, 价格低, 是兼含工业产品製图与美观设计的唯一选择。 此为Ashlar Graphite,版本v8.Ashlar Graphite 8.4.3是一款强大易用的2D製图软体,初学者都可以轻松使用.Ashlar Graphite提供了非常强大、精密的线框起草功能.运行在Mac及Windows中.  ::::::English Description:::::: Ashlar Graphite v8.4.3“Graphite is a better 2D solution because it is easy to move parts around. You don’t have to be an engineer to run it.” Graphite offers extremely powerful, precision wire-frame drafting with the elegant ease-of-use that makes it productive even when only used occasionally. Running on Mac and Windows, Graphite provides an interface that lets creative people get the job done without worrying about how to run their software. The Vellum magic is addictive — ask any Ashlar-Vellum customer why they use our products and you’ll hear about “Vellumness.” Across our product line, the uniting element...

AVL Fire 2008发动机三维性能模拟分析世界范围公认的顶尖发动机模型分析最佳软件，解决CFD相关的发动机问题 ： AVL公司的发动机用CFD 流体力学分析分析软件，主要用来分析发动机开发设计过程中涉及流体力学方面的问题，如汽缸内燃烧等。   * 喷嘴内空蚀流    * 喷雾燃烧   * 喷雾传播    * 气/油 混合制备   * 壁膜现象   * 点火   *  火焰传播    * 污染物排放    * 催化剂化学动力学    * 冷却液沸腾问题可以求解最复杂的气体流动,包括进排气系统、进气道流动、内燃机缸内流动和详细的喷雾燃烧现象等。从而指导优化进排气系统、水套、燃烧室结构、喷射参数和排放物生成的降低等。 功能强大的求解器 算法及主要物理模型 采用最先进的以网格面为基准的适用于任意形状多面体网格的有限体积法求解技术，在同类ＣＦＤ软件中最早采用该技术。 所提供的湍流模型中除通用的模型外，还有AVL提出的复合湍流模型－结合了k-e模型的快速稳定性及RSM模型的高精度。 多相流模型在同类软件中具有最高水平，体现在以下几个方面： 真正的“多”相：允许任意多个相并考虑相与相之间的相互作用； 可将多流体与VOF方法结合起来； 可处理考虑体积力的相变过程如淬火过程； 对两个或多相中每相的处理完全是公平的。例如：对每相的湍流模拟是独立的，同时又考虑各相间湍流的交互作用。 在喷孔穴蚀模拟方面有丰富的经验； 上述所有功能都适用于非结构化多面体网格，移动网格，rezone和旋转坐标； FIRE软件所带有的多个喷雾、燃烧模型适用范围之广，被认证的算例之多在同行是受到公认的。结合先进的多相流技术，FIRE不断推出新的更准确的喷雾模拟技术，如将喷嘴内多相流计算与缸内喷射模拟结合起来。 尾气后处理模型也是目前同类软件中功能最为全面,使用最为方便的. 可用于三元催化转化器, 颗粒捕集器以及选择性催化还原转化器的流动,化学反应及传热的仿真。 To meet consumer demands, automotive engineers require development tools which provide accurate representation of complex systems in the virtual world. The ever increasing number of design parameters of traditional and ‘alternative’ powertrain systems means that early concept analysis becomes increasingly important. Powertrain thermodynamic analysis using 3D computational fluid dynamics (CFD) tools is one such discipline. Through years of development and advancements, AVL’s 3D CFD software FIRE™ fulfills these demands. FIRE is used every day by hundreds of powertrain engineers to accurately predict results in a flexible, robust and fast way....

Design Explorer – Design of Experiments (DoE) and OptimizationDesign Explorer is an integrated tool of the AVL Workspace (AWS), which provides an easy to use workflow to define, run and evaluate DoE and optimization tasks with EXCITE or BOOST. It is a user-friendly and cost-efficient solution to investigate the dependencies between model parameters and simulation results and to improve the quality of the design by using one of the optimization algorithms. The main applications are: Parameter Identification Sensitivity Analysis Design Optimization For evaluation and post-processing of the results various table and graph views are provided (scatter plots, bubble plots, etc.). In the table view, the filters and sort functionality can be used to compare the results of the design studies....

Cadimage Key Notes v12.4 For Archicad 12Annotate your drawings quickly, simply and with greater accuracy Every designer or technician knows that annotating drawings from the model is a time consuming and tedious task The Key Notes tool provides users with an easy to maintain database of notes to allow efficient and accurate annotating of drawings with notes that automatically attach to elements based on their attributes Simply add notes directly to any view of the model, OR place Key Notes and then have Note Manager automate a schedule containing the full notes. Important Note for Macintosh Users If you want to use the Keynotes tool on a Macintosh machine, you must have Microsoft Office 2004 installed. Office 2008 will not...

FEFLOW is a software package for modeling fluid flow and transport of dissolved constituents and/or heat transport processes in the subsurface. FEFLOW contains pre- and post processing functionality and an efficient simulation engine. A user-friendly graphical interface provides easy access to the extensive modeling options. FEFLOW – in contrast to some of the competing products – is not a graphical front end for a separately developed simulation kernel. It is a completely integrated system from simulation engine to graphical user interface. It includes a public programming interface for user code. FEFLOW is developed by WASY GmbH, a German company. WASY\’s areas of expertise encompass groundwater hydrology, surface water hydrology and geographic information systems. In these fields, WASY provides software, training...

Cadimage Revision Manager v12.4 For Archicad 12Design, Issue, Revise, Publish – and repeat! Revisions with greater control than ever before!The architectural design process is evolutionary by nature and relies on good clear communication of changes and revisions. Cadimage Tools Revision Manager supplements the standard Drawing Management functionality provided by ArchiCAD, to assist designers in tracking and communicating revisions throughout the design process. Together with administrative tools for document transmittal and back referencing this tool is a must for all ArchiCAD Offices.Product:Cadimage Revision Manager v12.4 For Archicad 12 Lanaguage:English Platform:/WINXP/WIN2003 Size:7.6MB