MultiMechanics Blog

MultiMechanics and Opterus R&D Partner to Create Advanced Material Models in Response to NASA Solicitation

Posted by MultiMechanics on Oct 17, 2018 8:00:00 AM

MultiMechanics and  Opterus R&D, a Colorado-based satellite component manufacturer specializing in the design and testing of deployable space structures, have announced a collaboration in response to a NASA Solicitation seeking further exploration of the use of thin-ply High Strain Composites (HSCs) for space applications. These advanced composites have the potential to reduce weight and increase performance of space systems, but they exhibit behavior that is difficult to predict using currently available Finite Element Analysis (FEA) tools.

Thin-ply HSCs are being used by Opterus in several commercial, NASA and DoD missions that achieve unprecedented packaging and deployed stiffness performance. Compared to traditional composites, HSCs exhibit improved damage tolerance, resistance to microcracking, improved aging and fatigue resistance, reduced minimum-gage thickness, and increased scalability.

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Topics: advanced materials, Composite Failure, Composite Design, Composites Analysis, Engineering Tools, Composites Engineering, Virtual Testing

How Solvay Uses MultiMech for ANSYS to Optimize Material Performance: Live Webinar

Posted by MultiMechanics on Aug 22, 2018 8:00:00 AM

MultiMechanics is partnering with Solvay and ANSYS to produce the webinar "How Solvay Uses MultiMech for ANSYS to Optimize Material Performance." The webinar will take place on Thursday, August 30th at 8:00AM CST.

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Topics: Case Study, Material Manufacturing, advanced materials, Composites Analysis, Engineering Tools, Composites Engineering, Virtual Testing

MultiMechanics Releases MultiMech 18.1

Posted by MultiMechanics on Jul 11, 2018 8:00:00 AM

MultiMechanics is excited to announce the release of MultiMech 18.1. The new features added will deliver improved ease of use, faster speed, and more simulation capabilities, including: 

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Topics: advanced materials, Composites Analysis, Engineering Tools, Virtual Testing, Composite Analysis

3 Reasons Why You Should Perform Multiscale Finite Element Analysis

Posted by MultiMechanics on Jun 13, 2018 8:00:00 AM

Many companies that develop new composite materials are surprised when their product does not perform as expected during the physical testing and certification process. In addition to the many years wasted on developing the material, companies often spend more than $50M on developing and testing a single new material concept. 

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Topics: microstructure, advanced materials, Composite Design, Composites Analysis, Composite Failure, Engineering Tools, Composites Engineering, Finite Element Analysis, Multiscale

How to Zoom Into Your Material Microstructure using ANSYS Workbench

Posted by MultiMechanics on Jun 6, 2018 8:00:00 AM

Failure in engineered materials is extremely difficult. In composites, damage originates at the microscale and is then propagated to the global scale. While Finite Element Analysis is a powerful tool, it is limited to the global scale because the mesh refinement needed to get down to the microscale is not feasible in FE programs. At MultiMechanics, we consider this to be a true multiscale problem, since damage at the microscale needs to be assessed and relayed to the macroscale. 

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Topics: Ansys, Engineering Tools, Composites Engineering, Virtual Testing, Finite Element Analysis, Composite Analysis, Multiscale

A Brief History of Finite Element Analysis: Looking Forward

Posted by MultiMechanics on May 23, 2018 8:00:00 AM

In our first two posts (Part I and Part II), we talked about the history of FEA and hinted at what the future may hold. 

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Topics: Composite Failure, Composite Design, Composites Analysis, Engineering Tools, Composites Engineering, Finite Element Analysis, Multiscale

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for the Materials of Tomorrow

MultiMechanics develops advanced prediction tools and algorithms for the materials and parts of today and tomorrow. 

Keep an eye on our blog for interesting information on our software and it's applications.

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