MSC.MARC是功能齐全的高级非线性有限元软件，具有极强的结构分析能力。可以处理各种线性和非线性结构分析包括：线性/非线性静力分析、模态分析、简谐响应分析、频谱分析、随机振动分析、动力响应分析、自动的静/动力接触、屈曲/失稳、失效和破坏分析等。为满足工业界和学术界的各种需求，提供了层次丰富、适应性强、能够在多种硬件平台上运行的系列产品。

应用:

-制造: 金属成形, 焊接

-金属结构: 缆绳, 平板, 薄板, 支架和其它可植入的外科装置

-高弹性体: 垫片, 密封件, 减震器 , 隔振支座和轴承，轴衬，轮胎，常速连接套管, 风挡雨刮器

-接触部件: 轮胎与轮辋，垫片与发动机阻塞头，齿轮的齿与齿，常速(CV)连接套管的自身接触

-热分析；屈曲，蠕变和失效分析 ；热－机耦合分析如刹车盘

MSC Software Corporation, the leader in multidiscipline simulation solutions that accelerate product innovation, announced the release of Marc 2012. This new release of Marc provides engineers with significant performance improvements for the desktop and enhanced robustness for a broad range of nonlinear finite element analysis applications.

Performance for the Desktops

The GPGPU (General Purpose Graphics Processing Unit) capability implemented in Marc 2012 helps users take advantage of the graphics processors available on most desktop machines to achieve significantly better performance. This feature, available for Intel-based Windows 64-bit, can create performance improvement in the range of 200% to 500%. By using this capability with the DDM parallelization of Marc, users can solve larger problems faster and achieve higher productivity.

Nonlinear Robustness

Several quality improvements and graphical user interface (GUI) enhancements have been implemented to provide engineers with a more productive experience. This includes enhancements like:

- Smarter contact detection at hard edges of shell elements for improved accuracy

-Support for multiple failure indices providing users with additional flexibility in failure modeling

- Faster dynamic modeling and improved user feedback for actions like duplicate entity removal

About MSC Software

MSC Software is one of the ten original software companies and the worldwide leader in multidiscipline simulation. As a trusted partner, MSC Software helps companies improve quality, save time, and reduce costs associated with design and test of manufactured products. Academic institutions, researchers, and students employ MSC's technology to expand individual knowledge as well as expand the horizon of simulation. MSC Software employs 1,000 professionals in 20 countries.

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