Now here’s some horrifying pictures of a badly abused jet engine (see photos). Word is that an unspecified Chinese Airline was fine about flying a four-engine jet on three engines until the German authorities grounded the craft in Frankfurt am Main airport. Apparently, the engine maintainer back in China had affixed seat belts to the fans to prevent a wind-milling effect. The fan blades, as the photos show, are severely damaged. Word is the other three engines had to be replaced before the plane was allowed to fly again. It’s a hard story to corroborate and after receiving it via e-mail, I found the story along with the chilling photos on an Aviation and Travel Industry News blog from January.
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Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Plastic may not be the most beloved of materials to the more environmentally minded, but Plasti 2012 aimed to mold a different opinion of the material in people's minds.
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Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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