linear, elastic, static, and dynamic analyses. It has been claimed that NASTRAN is the industry standard for basic types of analysis for aerospace structures, e.g. Today, NASTRAN is widely used throughout the world in the aerospace, automotive and maritime industries. Each new version contains enhancements in analysis capability and numerical performance. The NASTRAN program has evolved over many versions. Space Foundation's Space Technology Hall of Fame in 1988, one of the first technologies to receive this prestigious honor. The program alone was estimated to have returned $701 million in cost savings from 1971 to 1984. It is also used in designing railroad tracks and cars, bridges, power plants, skyscrapers, and aircraft. For example, the automotive industry uses the program to design front suspension systems and steering linkages. The commercial use of NASTRAN has helped to analyze the behavior of elastic structures of any size, shape, or purpose. NASTRAN was released to the public in 1971 by NASA's Office of Technology Utilization. NASTRAN software application was written to help design more efficient space vehicles such as the Space Shuttle. The original software architecture was developed by Joe Mule (NASA) and Gerald Sandler (NASA), and Stephen Burns (University of Rochester). In the late 1960s, the MacNeal-Schwendler Corporation (MSC) started to market and support its own version of NASTRAN, called MSC/NASTRAN (which eventually became MSC.Nastran). The NASTRAN system was released to NASA in 1968. The eventual formal name approved by NASA for the program, NASTRAN, is an acronym formed from NASA STRucture ANalysis. The first name used for the program during its development in the 1960s was GPSA, an acronym for General Purpose Structural Analysis. Ī contract was awarded to Computer Sciences Corporation (CSC) to develop the software. They suggested establishing a cooperative project to develop this software and created a specification that outlined the capabilities for the software. The committee determined that no existing software could meet their requirements. In response, an ad hoc committee was formed. The review recommended that a single generic software program should be used instead. The 1964 annual review of NASA's structural dynamics research program revealed that the research centers were separately developing structural analysis software that was specific to their own needs. NASTRAN source code is integrated in a number of different software packages, which are distributed by a range of companies. The MacNeal-Schwendler Corporation (MSC) was one of the principal and original developers of the publicly available NASTRAN code. NASTRAN is a finite element analysis (FEA) program that was originally developed for NASA in the late 1960s under United States government funding for the aerospace industry.
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