CAE FEA Page 175

p>   MixSim Linux® is a comprehensive analysis tool for complete hydrodynamic simulation of agitated mixing vessels. With an easy-to-use interface, customized with mixing language, users can rapidly create a computer model of many agitated vessels and predict the relevant mixing characteristics. MixSim Linux is used to design, troubleshoot, characterize, verify and help to scale-up agitated mixing tanks and reactors virtually, saving process engineer and equipment designers time and money in physical prototyping. MixSim Linux’s intelligent geometry and meshing algorithms, combined with a mixing specific graphical presentation of results, enable users to set up CFD simulations of complex mixing tanks in a matter of minutes. MixSim Linux’s coupling to libraries of brand name and generic impeller types and its connection...

::::::English Description::::::   MixSim® is a comprehensive analysis tool for complete hydrodynamic simulation of agitated mixing vessels. With an easy-to-use interface, customized with mixing language, users can rapidly create a computer model of many agitated vessels and predict the relevant mixing characteristics. MixSim is used to design, troubleshoot, characterize, verify and help to scale-up agitated mixing tanks and reactors virtually, saving process engineer and equipment designers time and money in physical prototyping. MixSim’s intelligent geometry and meshing algorithms, combined with a mixing specific graphical presentation of results, enable users to set up CFD simulations of complex mixing tanks in a matter of minutes. MixSim’s coupling to libraries of brand name and generic impeller types and its connection to the unparalleled...

English Description::::::   With its wealth of physical models and efficient solution methods, FIDAP is the flow modeling tool of choice for applications such as polymer processing, thin film coating, biomedical, semiconductor crystal growth, metallurgy, and glass processing. Based on the finite element method, FIDAP offers complete mesh flexibility and robust and efficient calculations. With its special, easy-to-edit scripting language, FIDAP makes it easy to do repetitive parametric studies where automatic modification of material properties or operating conditions is required. FIDAP is available for Unix/Linux and Windows workstations and is optimized for parallel processing. Customers have reported a dramatic return on investment by introducing CFD modeling with FIDAP into their design processes. Read more about FIDAP to see what it...

Airpak is an easy-to-use computational fluid dynamics (CFD) tool that lets the user accurately model airflow, heat transfer, contaminant transport, and thermal comfort in ventilation systems as well as external building flows. It eliminates the guesswork in designing ventilation systems. Airpak can reduce the risk for new designs and improve the efficiency of current designs while saving time and money. Easy Animation ExportAirpak 2.0 makes it unnecessary for users to purchase additional software so that they can export the computer animations of their results. Airpak exports the animation in MPEG, AVI, animated GIF or FLI file formats. \”Exporting directly into an animation gives our users the fastest way ever to convert results into valuable marketing pieces,\” says Schwarz.Product:Fluent Airpak 2.1.12...

English Description::::::   With its wealth of physical models and efficient solution methods, FIDAP is the flow modeling tool of choice for applications such as polymer processing, thin film coating, biomedical, semiconductor crystal growth, metallurgy, and glass processing. Based on the finite element method, FIDAP offers complete mesh flexibility and robust and efficient calculations. With its special, easy-to-edit scripting language, FIDAP makes it easy to do repetitive parametric studies where automatic modification of material properties or operating conditions is required. FIDAP is available for Unix/Linux and Windows workstations and is optimized for parallel processing. Customers have reported a dramatic return on investment by introducing CFD modeling with FIDAP into their design processes. Read more about FIDAP to see what it...

此为Fluent airpak的Windows版本 Fluent airpak 2.1是目前国际上比较流行的商用CFD 软件,能模拟流动、传热、和化学反应等物理现象。Fluent 在国防、航空航天、机器制造、汽车、船泊、兵器、电子、铁道、石油天然气、材料工程等方面都有着广泛的应用。 Airpak是面向工程师、建筑师和设计师的专业应用于HVAC领域的软件。它可以准确地模拟通风系统的空气流动、空气品质、传热、污染和舒适度等问题。Airpak的使用能够提高设计手段、减少设计风险、降低成本。 Airpak软件的应用领域包括建筑、汽车、楼房、化学、环境、HVAC、加工、采矿、造纸、石油、制药、电站、打印、半导体、通讯、运输等行业。目前Airpak已在如下方面的设计得到了应用：住宅通风、排烟罩设计、电讯室设计、净化间设计、污染控制、工业空调、工业通风、工业卫生、职业健康和保险、建筑外部绕流、运输通风、矿井通风、烟火管理、教育设施、医疗设施、动植物生存环境、厨房通风、餐厅和酒吧、电站通风、封闭车辆设施、体育场、竞技场、总装厂房等   Airpak软件的特点 建模快速：Airpak是基于“object”的建模方式，这些“object”包括房间、人体、块、风扇、通风孔、墙壁、隔板、热负荷源、阻尼板（块）、排烟罩等模型。另外，Airpak还提供了各式各样的diffuser模型，以及用于计算大气边界层的模型。Airpak同时还提供了与CAD软件的接口，可以通过IGES和DXF格式导入CAD软件的几何。 自动的网格划分功能：Airpak具有自动化的非结构化、结构化网格生成能力。支持四面体、六面体以及混合网格，因而可以在模型上生成高质量的网格。Airpak还提供了强大的网格检查功能，可以检查出质量较差（长细比、扭曲率、体积）的网格。另外，网格疏密可以由用户自行控制，如果需要对某个特征实体加密网格，局部加密不会影响到其它对象。 非结构化的网格技术——可以逼近各种形状复杂的几何，大大减少网  格数目，提高模型精度。 四面体网格——用来模拟形状极其复杂的形状，从而保证求解精度。   广泛的模型能力  强迫对流、自然对流和混合对流模型；热传导模型、流体与固体耦合传热模型、热辐射模；层流、湍流，稳态及瞬态问题 强大的解算功能 求解器—-FLUENT，全球最强大的CFD（计算流体动力学）求解器．有限体积方法(Finite Volume Method), 结构化与非结构化网格的求解器，并行算法，能够实现UNIX或NT的网络并行强大的可视化后置处理 面向对象的、完全集成的后置处理环境，可视化速度矢量图、温度（湿度、压力、浓度）等值面云图、粒子轨迹图、切面云图、点示踪图等，图片可以通过以下格式输出到文件：Postscripts, PPM, TIFF, GIF, JPEG和RGB格式，动画可以存成AVI, MPEG, GIF等格式的多媒体文件. 强大的报告和可视化工具 Airpak提供了强大的数值报告，可以模拟不同空调系统送风气流组织形式下室内的温度场、湿度场、速度场、空气龄场、污染物浓度场、PMV场 、PPD场等，以对房间的气流组织、热舒适性和室内空气品质(IAQ)进行全面综合评价。使您更方便地理解和比较分析结果。您可以看到速度矢量、云图和粒子流线动画等。它可以实时描绘出气流运动情况。   AIRPAK———是面向HVAC 领域的软件,基于有限容积法,具有自动化的非结构化、结构化网格生成能力。支持四面体、六面体以及混合网格。提供的模型有强迫对流、自然对流和混合对流模型,热传导、流固耦合传热模型、热辐射模型、湍流模型。其中湍流模型采用零方程模型,也称为混合长度模型,此模型对房间内的纯自然对流、大空间流动及置换通风具有令人满意的准确度且计算速度较快。Airpak 基于“object”建模,这些“object 包括房间、人体、风扇、通风孔、墙壁、隔板、热负荷源、排烟罩等模型,它可以通过IGES 和DXF 格式导入CAD 软件的几何?。它还提供了强大的网格检查功能,可局部加密而不会影响到其它对象。Airpak 可以模拟空调系统送风气流组织形式下室内的温度场、湿度场、速度场、空气龄场、气体污染物浓度场、PMV 场、PPD 场等。Airpak 具有强大的可视化后处理能力,能够能生成速度矢量、云图和粒子流线动画,描绘气流的实时运动情况。模拟结束后,还可提供强大的数值报告,从而对房间的气流组织、热舒适性和室内空气品质( IAQ) 进行全面综合评价。  目前Airpak 已在空调制冷行业的如下方面得到了应用:住宅通风、排烟罩设计、电讯室设计、洁净室设计、污染控制、建筑外部绕流、运输通风、矿井通风、烟火管理、电站通风等! ::::::English Description:::::: Airpak is virtual prototyping software that lets you accurately and easily model airflow, heat transfer, contaminant transport and thermal comfort in your ventilation system.   Product:Fluent AirPak 2.1.12 Lanaguage:English Platform:/WinNT/2000/XP Size:139MB