CAE FEA Page 174

Spicelink 5.0 HighlightsSI 3DDistributed models (multiPEEC)w64-bit solvers for Unix (solveswhuge problems)SI 2DLoss tangents for dielectricwmaterialsNew fields postprocessorwSchematic/Spice:IBIS driver model import viawIbisLinkDesign ChallengesComplex structures at the board, package and chip levelcontinue to decrease in size while being expected to perform athigher speeds.As conduction paths become electrically longand approach or exceed the physicalwavelength of the signal, moretraditional static parasiticextraction and SPICEmodeling need to beenhanced by highfrequency modelingproduct:Ansoft Spicelink 5.0 Lanaguage:english Platform:Winxp/Win7 Size:228MB

ANSOFT SHIPS SERENADE 8.0 WITH ADVANCED CIRCUIT AND SYSTEM SIMULATION CAPABILITY Harmonica Circuit Simulator Gains Significant New Functionality New Wireless Systems Simulator Symphony® PITTSBURGH – May 6, 1999 – Ansoft Corporation (NASDAQ: ANST) announced today the delivery of Serenade Version 8.0, the premier PC-based high-frequency design suite. Serenade 8.0 includes significant new capabilities, which speed the design of cellular phones, pagers, wireless LANs, satellite communications, and telecommunications systems. \”Serenade 8.0 addresses new and existing applications in high-frequency design,\” said Jason Gerber, Serenade Product Manager. \”The addition of system analysis brings us further into the wireless communications market and positions Ansoft’s high-frequency tools to cover all aspects of RF design.\”product:Ansoft SERENADE DESIGN ENVIRONMENT V8.71 Lanaguage:english Platform:Winxp/Win7 Size:118MB

The main objective of this study is twofold: (1) to evaluate a new 3-D metal formingsimulation package by comparing its simulation results with the simulation results of avalidated package for the same process, and (2) to optimize the feeder plate design for anextrusion die process using 3-D metal forming simulation.A new metal forming simulation package, MSC.SuperForge, has been recently introducedcommercially. This package uses a finite-volume analysis method, which is fundamentallydifferent than the finite-element analysis method used by most of the other commercialmetal forming simulation packages.A primary objective of this study is to evaluate MSC.SuperForge by comparing itssimulation results with the simulation results of DEFORM™-3D, a validated finite-elementbased forging simulation package. A 3D extrusion process using a streamlined die designwas selected...

::::::English Description:::::: Access to reliable materials information is important in every product development project. It has been estimated however that as much as seventy percent of materials data becomes lost and unavailable to future projects. This results in re-tests or other time-consuming investigations to get the necessary data for new designs. MSC.Enterprise Mvision delivers accurate materials data throughout your organization via a standard web browser. With MSC.Enterprise Mvision, your materials personnel have all the tools they need to keep the data up-to-date and you do not lose any of the pedigree information associated with your corporate materials knowledge. MSC.Enterprise Mvision features convenient electronic data export directly to popular CAD/CAE programs, and can be supplied complete with authoritative, ready-to-go materials from...

这个软件可以帮助声学工程师来测定房间的各种声学指数.Product:Acoustics Engineering Sabin 3.0.76 Lanaguage:English Platform:/WinNT/2000/XP Size:12MB

Fluent FlowLAB 1.2.10全功能版本。 FlowLAB是定位于帮助教授流体力学和运输现象的一个计算流体力学(CFD) 软件包。基于ready-to-use的练习，FlowLab 可大大缩短使用者掌握通用流体流动模型软件包的时间，使它很容易地被设置为大学生或硕士生课程一部分。Product:Fluent FlowLAB 1.2.10 Lanaguage:English Platform:/WinNT/2000/XP/Linux Size:670MB

TGrid: Unstructured Surface Wrapping and Volume Mesh GenerationTGrid is a specialized preprocessor used to create unstructured tetrahedral and HexCore meshes for complex and very large surface meshes. TGrid offers advanced prism layer creation tools including collision detection and sharp corner handling. TGrid is also equipped with an advanced wrapping procedure that produces a high quality, size function driven connected triangular surface mesh from a large set of unconnected faceted surfaces. TGrid\’s robust, automated algorithms save preprocessing time and generate high-quality meshes for CFD analysis in ANSYS FLUENT. Surface and volume meshes may be imported into TGrid from GAMBIT, ANSYS, CATIA, I-DEAS, NASTRAN, PATRAN, Pro/ENGINEER, Hypermesh, and more. Extensive tools are included in TGrid for improving imported surface mesh quality and...

This new release is based on five major pillars: adaptive meshing, non-conformal meshing, enhancements and extension of viscoelastic models, elasticity-based remeshing, and a new user-friendly environment. Meshing Advances Adaptive and non-conformal meshing help the user to build an accurate computer model of the equipment design to be simulated, particularly for complex, real-world models, such as dies for window profiles and rubber seals, and coextrusion or fiber spinning equipment. Greater Flexibility The advanced viscoelastic modeling capability in POLYFLOW 3.9 widens the realm of possibility for modeling tricky viscoelastic flows. Elasticity-based remeshing capabilities provide further flexibility in the modeling of flows, which deform in three dimensions. POLYMAN is User Friendly The new POLYMAN user environment is a Windows-like interface that consolidates all...

FloWizard® is a highly automated flow modeling tool that allows design and process engineers to rapidly and accurately validate their designs much earlier in the product development cycle. Using FloWizard to rapidly analyze your fluid flow and heat transfer problems throughout development can save you time, money and improve the performance of your designs. FloWizard s Windows look-and-feel user interface is designed for ease of use and high productivity and can be customized to meet your needs. FloWizard offers expert guidance to ensure your success; CAD connectivity to read and easily import your geometry; peer-to-peer collaboration to compress the design cycle; and a highly automated solver and post-processing for efficiency improvements. Find out how FloWizard can meet your flow modeling...

nbsp; ::::::English Description::::::  FLUENT for CATIA combines the worlds most widely used and powerful CFD code, FLUENT 6.2, with the leading CATIA V5 PLM software environment from Dassault Systèmes. Fully associative to the PLM data structures, FLUENT for CATIA provides fluid flow analysis in the CATIA working environment and is a dramatic step forward for the use of CFD in the design process. It will allow engineers, especially in the automotive and aerospace industries, to achieve significant product design improvements and cost savings. The software will help engineers test conceptual designs at the earliest possible stages of the product development cycle in a PLM workflow environment. The unified design and analysis process provided by FLUENT for CATIA leads to improved...