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InCAD Competitive Advantages

Questions to Ask When Choosing a CAD/CAE Solution

ALGOR ALGOR
Can the same product be used with all of your in-house CAD solid modelers or are additional products/training costs necessary? Are 2-D analysis capabilities available for first-pass or proof-of-concept analyses?
Are all of the finite element modeling, results evaluation and presentation options available in a single, easy-to-use interface? Are linear and nonlinear material models available within the same user interface for simulating real-world behavior?
Can you add additional analysis tools (such as fluid flow, multiphysics and nonlinear) right into the same user interface that works associatively with CAD? Is there a robust material library manager with links to large material databases included and the ability to add custom material data?
Can the product offer full simulation capabilities combining motion and stress analysis to handle small- or large-scale motion problems? Can you perform parallel solutions in order to reduce solution time?
Can you combine element types in the program, such as solids with plates, shells or beams? Can you quickly generate professional reports that present both data and graphical results?
Does it provide automatic, fast, hex-dominant solid meshing? Are there flexible license management options for LAN and WAN networked license sharing; enterprise-wide and remote-use licensing; and single, node-locked licensing?
Does the meshing engine provide automatic, feature-based mesh refinement? Is there an application engineer personally assigned to the account that can provide responsive tech support?
Can you take solid geometry and automatically convert it to a midplane mesh for thin-walled geometry? Are there online training resources (such as a web-based training program) to get you up and running fast?
Are there tools for editing or enhancing CAD solid models or building FEA models from scratch? Is the software available in your language of choice?

InCAD technology provides the same interface and operations regardless of:
 • the CAD solid modeler used; 
 • the locations of the CAD and FEA
   software; and
 • the analysis types needed.

Engineers can specify model mesh settings by simply choosing the mesh type and using a sliding control to choose the mesh size.

The midplane mesh engine automatically heals gaps inherent in the midplane extraction of thin solid geometry to plate and shell elements and handles parts, assemblies, multi-thickness regions and mixed element type models.

ALGOR’s InCAD technology provided direct CAD/CAE data exchange of this subsoiler assembly from Mechanical Desktop. The model was analyzed using linear static stress analysis to optimize the thickness, shape and material of the frame, hitch and hinge components to reduce high stresses. Model courtesy of Unverferth Manufacturing Company, Inc.

Software support and service includes a technical service engineer assigned specifically to each account.  

 

ALGOR’s internationalized software includes support for six languages, including Chinese (simplified), English, French, German, Italian and Spanish.

CAD Support 
ALGOR’s complete product line supports direct CAD/CAE data exchange of parts and assemblies from Alibre Design, Autodesk Inventor, Inovate, IronCAD, KeyCreator, Mechanical Desktop, Pro/ENGINEER, Rhinoceros, Solid Edge and SolidWorks. Through an industry-standard plug-in architecture, our InCAD technology provides full associativity with your CAD package - allowing you to make iterative design changes without needing to redefine FEA loads, constraints and other data. Even when the CAD package resides on a separate computer, this unique technology can be used for the same, fully associative interoperability. Options are also available for importing 2- and 3-D geometry through CAD universal file formats including ACIS, IGES and STEP. (See Looking for a Flexible FEA Tool for your Multi-CAD Environment?)

Easy-to-Use Graphical User Interface 
ALGOR's FEMPRO is an easy-to-use, single user interface for finite element modeling, results evaluation and presentation. FEMPRO features multiple view windows, a tree view of the model and associated data and Windows-native data input screens with real-time data checking for reasonable input.

Analysis Extensibility
A wide range of analysis tools can be “plugged into” the same easy-to-use FEMPRO interface to achieve the same level of integration and associativity. Engineers can start with linear static stress, linear dynamics and heat transfer and then extend their analysis tools to include Mechanical Event Simulation (MES), fluid flow, electrostatics and multiphysics. MES combines motion and stress analysis and automatically calculates loads and timestepping based on physical data, so engineers can set up fast, realistic simulations involving small- or large-scale motion and avoid making costly and sometimes inaccurate assumptions.

Multiple Element Types
An element library including spring, rigid, 2-D, truss, beam, membrane, plate, shell, brick and tetrahedral elements allows engineers to more accurately model designs, especially with the capability to combine solid elements with plates, shells or beams. For example, when evaluating a pulley system, the cables should be meshed as beam elements and the pulleys as bricks. In addition to modeling flexibility, often fewer elements are created when using multiple element types, which allows models to be analyzed more quickly.

Automatic, Fast, Hex-Dominant Meshing
An automatic, hex-dominant hybrid solid meshing tool is used to produce higher quality elements on the first pass and more accurate results. Meshing capabilities also include automatic, intelligent, feature-based mesh refinement and point-and-click definition of areas where a finer mesh is desired. Engineers can specify model mesh settings by simply choosing the mesh type and using a sliding control to choose the mesh size to ensure accuracy and optimize speed.

Midplane Mesh Engine for Modeling Thin-Walled Geometry
A midplane mesh engine helps engineers who regularly work with thin-walled geometry to accurately model these parts and assemblies in less time. This tool automatically converts thin, solid geometry into plate or shell elements with automatic handling of parts, assemblies, multi-thickness regions and mixed element type models. It includes built-in gap healing where surfaces intersect.

Precision Finite Element Modeling Tools
Precision finite element modeling tools allow engineers to edit and enhance CAD geometry or build 2- and 3-D geometry from scratch. Superdraw sketching tools include capabilities to draw points, lines, rectangles, arcs, circles, splines and tangent lines and modify sketch objects with commands including copy, divide, fillet, intersect, rotate, mirror, move, parallel, trim/extend and delete. Using these tools, engineers can work directly on the model surface to manually refine the mesh or add beams, plates or other elements to existing CAD solid models. Plus, basic 3-D surfaces, 2-D models or beam-truss models can be modeled for use in first-pass or proof-of-concept analyses.

2-D Analysis
Engineers can perform 2-D analyses to validate both the model and analysis setup and get quick results using built-in 2-D sketching, modeling and meshing tools.

Linear and Nonlinear Material Model Capabilities
Having both linear and nonlinear material models available allows engineers to better understand the real-world behavior of parts by closely considering the actual material behavior. If the typical behavior of a part causes its materials to extend beyond the linear range, as with applications involving twisting, stretching, squashing and buckling, or if the engineer wants to learn how the part will fail, the engineer can choose from a wide range of nonlinear material models for a more accurate analysis.

Material Library Manager for Managing Material Data
A wide variety of material models allows engineers to simulate a broad range of real-world material behavior. Plus, engineers can apply material properties from a built-in library of common materials, including materials supplied by MatWeb, an industry-leading resource for material property data. Additionally, they can add, import, modify and delete material data within customized libraries using the Material Library Manager. For example, users can import custom material properties from the MatWeb database of more than 42,000 materials.

Parallelized Processing to Reduce Solution Time
Available for all analysis types, fast solvers provide significantly faster processing times through new solver technology that also utilizes the power of all available system processors to perform parallel solutions.

Built-In Report Wizard
A built-in, HTML-based Report Wizard is provided so engineers can document analysis results and present them to others. The customized report can include images, animations and VRML files.

Flexible License Management
All ALGOR software supports LAN and WAN networked license sharing; enterprise-wide and remote-use licensing; and single, node-locked licensing.

Customer Service
Software support and service includes a technical service engineer and account manager assigned specifically to each account, online customer account management tools, keystroke-specific tutorials, an accuracy verification CD-ROM and process-oriented user documentation with every purchase; Internet-based, streaming-video Webcasts for free software demonstrations; in-depth distance learning Web Courses; e-mail news bulletins and frequent, automatic software updates.

Internationalized Language Support
ALGOR software features internationalized language support allowing engineers to perform FEA in any of six languages including Chinese (simplified), English, French, German, Italian and Spanish. Working in the language of choice increases productivity and provides flexibility for sharing models and reports. ALGOR's internationalized software includes: the graphical user interface and user documentation in the language of choice; automatic language detection based on Windows regional settings; convenient selection of any language at any time; available for virtually all analysis types; and updates with ALGOR’s regular (quarterly) release schedule.

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