CAE FEA Page 169

ANSYS offers a comprehensive range of engineering simulation solution sets providing access to virtually any field of engineering simulation that a design process requires. Organizations around the world trust ANSYS to deliver the best value for their engineering simulation software investment. Nonlinear Mechanics for Structural Engineering Simulation Modeling products realistically and accurately often requires use of nonlinear capabilities. In fact, many structural engineers use nonlinear features in their simulation on a daily basis but may not be aware of it. Every engineer dealing with assemblies uses contact. Every engineer dealing with plastics or rubber parts needs nonlinear material models. Every product submitted to large deformations requires a nonlinear simulation to predict stress stiffening effects and potential collapse. In severe cases,...

iSIGHT-FD is a design exploration and optimization tool that builds on the superior process integration capabilities of FIPER and its intuitive Design Gateway graphical user interface. iSIGHT-FD provides engineers with a suite of visual and flexible tools to set up an automated plan to thoroughly explore the design space and find optimumsolutions, using techniques such as approximations and DOE. Advanced, interactive post- processing tools allow engineers to see the design space from multiple points of view, to ensure they thoroughly understand the trade-offs that will lead them to the best design decisions. Each iSIGHTFD component includes a Component Editor GUI that makes it easy to set up and configure the specific component or design driver. iSIGHT-FD can be used as...

DIANA DIANA (DIsplacement ANAlyzer) is an extensive multi-purpose finite element software package that is dedicated, but not exclusive, to a wide range of problems arising in Civil engineering including structural, geotechnical, tunnelling and earthquake disciplines and oil & gas engineering. DIANA is a well proven and tested software package, the program\’s robust functionality includes extensive material, element and procedure libraries based on advanced database techniques, linear and non-linear capabilities, full 2D and 3D modelling features and tools for CAD interoperability. With the continuous demand for more efficient utilisation of resources and materials, together with the increasingly complex nature of engineering structures, DIANA is the all in one solution, which provides the competitive advantage when tackling design and assessment work in...

COMSOL Multiphysics 4.2 represents a significant expansion of the software’s applications, features, and functionality. Version 4.2 empowers current users to do more with their simulation environments, while new industries will now be able to leverage the innovation of multiphysics simulation. With this release, COMSOL continues to deliver on its promise to supply the science and engineering markets with the state-of-the-art simulation products for an expanding set of applications. Microfluidics Module brings easy-to-use tools for the study of microfluidic devices and rarefied gas flows. Geomechanics Module enables multiphysics modeling in geotechnical applications such as tunnels. Electrodeposition Module brings the power of COMSOL to electrochemical processes for chrome plating. LiveLink for AutoCAD makes COMSOL Multiphysics simulations in 3D available for AutoCAD users....

Models and tutorials and stuff for Comsol. Files to help work with the program COMSOL Multiphysics.Year: 2011Producer and writer: COMSOLLanguage: EnglishThis note is devoted to a domain decomposition method solvingthe Helmholtz equation in the frequency domain. This is meant forcomputing the acoustic profile of a cavity when forced at a given fre-quency k. This profile depends, of course , on the global geometry ofthe cavity, that we call here domain and denote it by Ω. Let a par-tition of the cavity Ω be given, as a union of disjoint subsets, calledsubdomains: Ω = ∪Ωi. We need to perform this global computa-tion as a sequence of local computations, each computation beeingperformed on a single subdomain Ωi, without any knowledge of thegeometry...

CFdesign Advanced Module Upfront CFD is all about using simulation to drive design decisions. The CFdesign Base Module contains an extensive collection of functionality, and is capable of solving a wide breadth of applications. Some situations, however, are a little more complex, and require physical models that are beyond the scope of the Base System. The best solution for these situations is the CFdesign Advanced Module. License Requirements: The CFdesign Base System is a requisite for the Advanced Module. 150150 150150150150 150150Inside the CFdesign Advanced ModuleAdvanced Simulation Scope The CFdesign Advanced Module provides additional flow and thermal simulation functionality to further expand the solution scope.View More Types of Advanced Simulation Needed for Mechanical and Industrial Applications “Mechanical and Industrial” contain...

LS-DYNA is a general purpose transient dynamic finite element program capable of simulating complex real world problems. It is optimized for shared and distributed memory Unix, Linux, and Windows based, platforms. LS-DYNA Benchmarks to review – Top CrunchLS-DYNA papers to download – DYNALOOK LS-DYNA is fully QA\’d by Livermore Software Technology Corporationand runs on many hardware vendors and OSLS-DYNA A combined Implicit/Explicit solver. One scalable code for solving highly nonlinear transient problems enabling the solution of coupled multi-physics and multi-stage problems. Reduces customer costs by enabling massively parallel processing. Multicore processors have resulted in a drastic reduction in computer hardware costs and a huge increase in LS-DYNA licenses worldwide. LS-DYNA affords increased computation speed thereby improving scalability. The developer of...

Altair Engineering’s HyperWorks is a computer-aided engineering (CAE) simulation software platform that allows businesses to create superior, market-leading products efficiently and cost effectively. HyperWorks accomplishes this in two significant ways: A flexible software licensing model that replaces expensive traditional licensing plans with a pay-per-use system. Employees across organizational and geographic boundaries will be able to access simultaneously not only the HyperWorks suite, but also a broad range of complementary third-party programs and other Altair products at no extra cost. Simulation-driven design technologies that enables achievement of performance, timing, and cost targets through rapid, low-cost, virtual exploration that accelerates informed decision making throughout the product life cycle.HyperCrash is a robust pre-processing environment specifically designed to automate the creation of high-fidelity models...

FloEFD was developed for engineersby engineers. Therefore, it isextremely easy to use – as a matterof fact, most users report that theycan use FloEFD with less than 8hours of training. FloEFD co-exists quite easilyalongside your traditional CFDprograms and will increase youroverall productivity. By enabling design engineers toconduct first-level CFD analyses directly from CAD models to removeunreasonable options with FloEFD,you’ll be able to focus your time andenergy on research and conceptualdesign. With FloEFD you can takeadvantage of our advanced meshingtechnology which makes analysis ofreal-world problems even faster andmore accurate. Also, as the resident analysisexpert, you will be able to use yourextensive knowledge to help guidethe design engineering team at yourorganization. FloEFD supports your “leanengineering” efforts directly byreducing the burden on your...

Pointwise is a software solution to the top problem facing engineering analysts: mesh generation for computational fluids dynamics (CFD). Quality – We designed Pointwise so users could be in control, not the system. Whether your grid is structured, unstructured, or hybrid, Pointwise uses high-quality techniques with powerful controls so you can achieve accurate and reliable results while reducing computer resources required. Flexibility – Pointwise offers the best of both worlds: advanced automation, as well as flexible manual controls for those times when only human intervention can create the outcome you demand. It\’s the workhorse that gets you confidently from dealing with less-than-perfect CAD to formatting the grid for your flow solver. Service – Our commitment to your success is only...