COSMOSWORKS 2006 PDF

In its release, COSMOSWorks has added a number of intelligent tools to help design engineers increase the scope of design validation analyses they can perform reliably and confidently. For example, an interactive wizard, called Analysis Advisor, answers many basic analysis questions, and can walk new or occasional users through such problems as the kind of analysis to perform, what to do if a part or assembly fails to mesh, and how to interpret analysis results see Figure below. Click on image to enlarge. Specifically, the supports are spot welds, ground bolts, and links; the loads, or boundary conditions, consist of virtual walls and hinges. The software prompts the user through processes that used to take dedicated analysts a long time, making very complicated analyses much easier to perform.

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In its release, COSMOSWorks has added a number of intelligent tools to help design engineers increase the scope of design validation analyses they can perform reliably and confidently. For example, an interactive wizard, called Analysis Advisor, answers many basic analysis questions, and can walk new or occasional users through such problems as the kind of analysis to perform, what to do if a part or assembly fails to mesh, and how to interpret analysis results see Figure below.

Click on image to enlarge. Specifically, the supports are spot welds, ground bolts, and links; the loads, or boundary conditions, consist of virtual walls and hinges.

The software prompts the user through processes that used to take dedicated analysts a long time, making very complicated analyses much easier to perform. In essence, the virtual connectors, loads, and supports have the equivalent of what would be very time-consuming manual work already programmed into them. In a new Analysis Library feature, novice users—and experts mentoring them—can create sets of loads and restraints that can be dragged from one part or assembly to another, adding automation to repetitious types of analyses, especially those specific to individual companies.

Meshing has always been a struggle for new users of design analysis. COSMOSWorks contains many enhancements to make the meshing process transparent to the user, while enabling more precise analysis. The program now makes it possible to analyze assemblies of thick and thin components by using a combination of solid mesh for thick bodies, and shells for thin bodies see Figures below. The mixed meshing enables accurate analysis of thick and thin components with fewer resources.

Click on images to enlarge. The addition of h-adaptive meshing enables the program to converge automatically to a correct solution. The mesh automatically iterates refinements of critical areas until the solution converges. This relieves users of much of the guesswork and frustration of refining the mesh manually. Moreover, the software now offers an improved user interface for surface-to-surface contact meshing, as well as the ability to analyze multi-body parts, and define contact conditions between the multiple bodies.

Users can now also specify a flexible floor so that they can study the different effects of dropping the object on a concrete floor or a carpeted floor. They can also measure velocity and acceleration after impact—an important tool for designing electronics equipment. Difference in stress distribution when a cell phone dropped from the same height on a rigid floor A and a flexible, wooden B floor. It can also now plot rainflow and damage matrix plots at any location.

The module supports load history data, so that loads of varying amplitude can be studied. By being able to account for those variations, the software can now predict how many trips the vehicle can make before a part failure. Also new for , the software uses Design of Experiments DOE technology to help users find optimum design solutions. COSMOSWorks makes the process of shape optimization easier as well, by using a property manager rather than dialog boxes for such optimization input as objectives, design variables, and constraints.

Designers can check these files in and out of the vault, and archive results of analyses for multiple design revisions. Overall, the new release makes design validation easier and faster for novice and advanced users alike. Contributing editor Louise Elliott is a freelance writer based in California. Combined company will provide enhanced CAE software and services with national coverage in simulation disciplines. How digital counterparts of real products might facilitate projects during and after the COVID crisis.

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By DE Editors. June 1, By Louise Elliott In its release, COSMOSWorks has added a number of intelligent tools to help design engineers increase the scope of design validation analyses they can perform reliably and confidently.

Making Tough Problems Simpler Meshing has always been a struggle for new users of design analysis. Share This Article. Join over 90, engineering professionals who get fresh engineering news as soon as it is published. Join Now. About the Author. Materialise Mindware is billed as an advisory service to offer businesses strategic, MakerBot says the new material is optimized for high strength, heat resistance

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Engineering Analysis with COSMOSWorks 2006 Professional

COSMOS software's combination of powerful new functionality and ease-of-use enables companies to improve their processes with time- and cost-saving analysis from a design's inception right up to production. The plus new features are aimed at engineers and designers who could benefit from analysis, but who don't have the time to learn the science behind it or new applications. New interactive wizards, such as Analysis Advisor, help front-line engineers choose the appropriate analysis for their tasks, respond if an analysis fails, and interpret results accurately. COSMOS software packages frequently needed analysis inputs such as forces and constraints into templates called Analysis Libraries that eliminate the repetitive work.

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Engineering Analysis with CosmosWorks 2006 Professional

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