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msc.software annuncia la release di dytran 2010substantial performance improvements allow users to speed up simulations related to interaction between fluid and structure (fsi) and allow users to solve new categories of issues santa ana, ca - (marketwire – May 4, 2010) - msc.software, a leading provider of software and simulation services, today announced that the release of dytran 2010 is available as a download on the msc site. this new release of dytran provides a number of significant improvements including:
• new possibilities for parallel computing leading to significant improvements in the resolution of fluid interaction problems – structure (fsi)
• strengthening the resolution of problems
• improved efficiency of use
faster fsi simulationsthe release of dytran 2010 now includes a series of advanced features of distributed parallel memory (dmp) for eulerian analysis (fluid) and coupled analysis (fluid – structure), which allow significant improvements regarding cpu times in fluid interaction applications – structure. Such performance improvements lead to greater value for all software users.
examples of performance benefitsa ballistic impact problem was modeled exclusively with eulerian elements to represent a projectile that hangs at high speed against a steel wall. the model consisted of 90,000 hex eulerian elements. this model was then solved on win64 and linux 8664 systems. an improvement of 50% on the calculation speed with 2 cpu compared to the use of a single cpu. on an 8 cpu system, windows led to an improvement of the calculation speed of a factor 2.7 and the linux system provided a factor of 3.7 times compared to the single cpu.
solve new problem classesresolution of cyclic flows on walls is a typical cfd problem that must be faced in applications such as turbines, flows around rotating structures and streams in ducts. users will now have the possibility to specify two boundary conditions that will form the cyclic condition by connecting the external flow to one wall with the internal flow to the other.
As an example, in an analysis of a turbine blade for an oil pump, users can model only a small portion of the section, thus reducing the size of the model and maintaining at the same time the mesh density requirements necessary to obtain the desired accuracy.
Moreover, in activities involving the propagation of waves in endless length ducts, creating a relationship between the external and the internal flow helps to reduce the size of the model and at the same time avoid the problems of degradation of the waves.
with the possibility of applying gravitational forces specific to different materials within a defined region, material flows can now be better controlled. This functionality can be used to define a magnetic field that allows the bodies to move together under the action of gravity and acceleration, as well as to study the flows in the copiers and inside the toner cartridges.
“I used msc dytran to successfully solve many problems of interaction between fluid and structure,” said sang lee, lockheed martin. “The coupling is very easy to define and the technical assistance provided by msc has always been absolutely extraordinary. ”
“Our product development activities continue to focus on performance improvement so that our customers can achieve results faster and make project decisions better,” said sanjay choundhry, vp product & release management at msc.software. “The release of dytran 2010 provides remarkable performance improvements for issues related to fluid interaction and structure. ”
for more information on the new features of dytran 2010, participate in the webinar on-demand at the link:http://www.mscsoftware.com/events/webcasts/dytran/dytran042810/dytran_2010.html.
msc.softwaremsc.software (nasdaq: mscs) is the leading provider of simulation software, used by companies to increase their profitability, saving time and costs related to the design and testing of their products. msc.software collaborates with thousands of companies active in hundreds of industrial sectors, allowing the development of better products in less time through the use of information technology, software and services. msc.software has 1000 employees in 23 different countries. for more information on the products and services offered by msc.software, visit the website www.mscsoftware.com.
the company brand msc.software, adams, dytran, easy5, laminate modeler, marc, md adams, md nastran, md patran, msc software, msc masterkey, msc nastran, mvision, patran, simdesigner, simperse, simmanager, simtemplate, sim nastran is a registered trademark of nasa. all other trademarks belong to their respective owners.
press contact
maximum mountain
country manager[email protected]
• new possibilities for parallel computing leading to significant improvements in the resolution of fluid interaction problems – structure (fsi)
• strengthening the resolution of problems
• improved efficiency of use
faster fsi simulationsthe release of dytran 2010 now includes a series of advanced features of distributed parallel memory (dmp) for eulerian analysis (fluid) and coupled analysis (fluid – structure), which allow significant improvements regarding cpu times in fluid interaction applications – structure. Such performance improvements lead to greater value for all software users.
examples of performance benefitsa ballistic impact problem was modeled exclusively with eulerian elements to represent a projectile that hangs at high speed against a steel wall. the model consisted of 90,000 hex eulerian elements. this model was then solved on win64 and linux 8664 systems. an improvement of 50% on the calculation speed with 2 cpu compared to the use of a single cpu. on an 8 cpu system, windows led to an improvement of the calculation speed of a factor 2.7 and the linux system provided a factor of 3.7 times compared to the single cpu.
solve new problem classesresolution of cyclic flows on walls is a typical cfd problem that must be faced in applications such as turbines, flows around rotating structures and streams in ducts. users will now have the possibility to specify two boundary conditions that will form the cyclic condition by connecting the external flow to one wall with the internal flow to the other.
As an example, in an analysis of a turbine blade for an oil pump, users can model only a small portion of the section, thus reducing the size of the model and maintaining at the same time the mesh density requirements necessary to obtain the desired accuracy.
Moreover, in activities involving the propagation of waves in endless length ducts, creating a relationship between the external and the internal flow helps to reduce the size of the model and at the same time avoid the problems of degradation of the waves.
with the possibility of applying gravitational forces specific to different materials within a defined region, material flows can now be better controlled. This functionality can be used to define a magnetic field that allows the bodies to move together under the action of gravity and acceleration, as well as to study the flows in the copiers and inside the toner cartridges.
“I used msc dytran to successfully solve many problems of interaction between fluid and structure,” said sang lee, lockheed martin. “The coupling is very easy to define and the technical assistance provided by msc has always been absolutely extraordinary. ”
“Our product development activities continue to focus on performance improvement so that our customers can achieve results faster and make project decisions better,” said sanjay choundhry, vp product & release management at msc.software. “The release of dytran 2010 provides remarkable performance improvements for issues related to fluid interaction and structure. ”
for more information on the new features of dytran 2010, participate in the webinar on-demand at the link:http://www.mscsoftware.com/events/webcasts/dytran/dytran042810/dytran_2010.html.
msc.softwaremsc.software (nasdaq: mscs) is the leading provider of simulation software, used by companies to increase their profitability, saving time and costs related to the design and testing of their products. msc.software collaborates with thousands of companies active in hundreds of industrial sectors, allowing the development of better products in less time through the use of information technology, software and services. msc.software has 1000 employees in 23 different countries. for more information on the products and services offered by msc.software, visit the website www.mscsoftware.com.
the company brand msc.software, adams, dytran, easy5, laminate modeler, marc, md adams, md nastran, md patran, msc software, msc masterkey, msc nastran, mvision, patran, simdesigner, simperse, simmanager, simtemplate, sim nastran is a registered trademark of nasa. all other trademarks belong to their respective owners.
press contact
maximum mountain
country manager[email protected]