The MacNeal-Schwendler Corp. is celebrating a birthday--sort of. The company's flagship analysis product, MSC/NASTRAN, is now in version 70.5, a sign of its longevity and, say many, its enduring quality. The new release has many features aimed at aerospace and automotive engineers. For aerospace, the company promises more accurate simulation of vehicle control system behavior during flight. There are reportedly also advances in support of coupling aerodynamics and structural models. Automotive engineers get a new geometric and nonlinear damping feature to design suspensions better. That's the first step to predicting loads between suspension and body components due to road surfaces. Also, engine manufacturers get new modeling for understanding the dynamic interaction. The MacNeal-Schwendler Corp.: Product Code 4265
Researchers at Lawrence Livermore National Laboratory have published two physics-based models for the selective laser melting (SLM) metals additive manufacturing process, so engineers can understand how it works at the powder and scales, and develop better parts with less trial and error.
The Internet happened.” Those three words spoken yesterday by Marc Ostertag, North America president of B&R Automation at Pacific Design & Manufacturing, now taking place in Anaheim through Feb. 11, continues to bring ever-lasting changes to our ways of life and will undoubtedly transform manufacturing.
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