Siemens PLM named Robert R. Ryan CEO of its CD-adapco subsidiary, whose president, CEO and cofounder, Steve MacDonald, passed away a few months before its acquisition by Siemens early this year. Ryan’s appointment puts a seasoned, world-class CAE executive at the helm of Siemens PLM’s CFD business. Ryan’s previous positions include chairman and CEO of ADAMS developer Mechanical Dynamics, Inc., acquired by MSC Software in 2002. Ryan’s appointment also strengthens confidence that the HEEDS multidisciplinary design exploration software from Red Cedar Technology—a CD-adapco subsidiary of which Ryan was CEO, and which Siemens PLM acquired in its CD-adapco purchase—will continue to receive proper resources, attention and management support. See Should you buy design space exploration technology from a PLM vendor?
Pratt & Miller Engineering evolved from a small business focused on designing and building race cars into a full-service engineering and low-volume manufacturing company serving a global customer base in the defense, automotive and powersports industries. After evaluating multiple optimization tools, Pratt & Miller selected Red Cedar Technology’s HEEDS MDO and its SHERPA algorithm as the only optimization technology that could solve its highly constrained models. Continue reading
A timeline of company formations, product launches and M&A activity among design exploration and optimization software vendors maps the pace and direction of the industry’s development.
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Discussions of how to simulate early in product development fixate too often on FEA, overlooking the power of systems modeling and 0D/1D simulation for studying, exploring and optimizing designs at the beginning of projects, when product geometry is seldom available for 3D CAE but engineering decision-making can have its greatest impact and leverage on project success. Continue reading
If you use design space exploration software, we invite you to take our five-minute survey of satisfaction with your software and vendor, and the benefits you’re realizing, via one of the links below. In return you’ll receive a report of the findings that will let you benchmark your experiences against those of your peers and competitors. Your participation and responses are strictly confidential. Findings will be discussed in aggregate only; no information about individual responses will be released. This survey is our own undertaking and is not commissioned by, nor executed in cooperation with, any software vendor or other party.
To take the survey, click the link for the software you use. If you use more than one brand, take the survey for each brand you use. If you don’t see your software here, click the Other brand link and write in your brand where the survey asks for it. We value your input and look forward to sharing the findings with you.
- Altair HyperStudy
- ANSYS DesignXplorer
- DS SIMULIA Isight
- ESTECO modeFRONTIER
- LMS Virtual.Lab Optimization
- MSC Nastran Multi-run & Design Space Exploration
- Noesis Solutions Optimus
- Phoenix Integration ModelCenter
- PTC Creo Behavioral Modeling Extension
- Red Cedar Technology HEEDS MDO
- VR&D VisualDOC
- Other brand
Design optimization is the search for a structural design that is optimal in one or more respects. In all the various methods available for optimization, the design is guided to satisfy operating limits imposed on the response of the structure, and by further limits on the values that the structural parameters can assume. The power of numerical optimization is its ability to rationally and rapidly search through alternatives for the best possible design(s). Continue reading
Automating the search for solutions to engineering problems can take either of two broad approaches: design exploration or design optimization. Practitioners making technology choices need to understand which tools do one, which do the other, and which approach best fits their needs. A global roster of commercially available design exploration and optimization software appears at the end of this post. Continue reading