Professor of Mechanics, Washington University, St. Louis, Mo. It's easy to construct finite-element models with errors. And it's just as easy to correct them, when you know how. The first step in a ...

In 2013, Boeing rolled out the first 787-9 Dreamliner, the newest member of the super-efficient 787 family. In order to power this massive aircraft, Rolls-Royce designed the state of the art Trent ...

Watch out — You can get different results depending on how you mesh the model. Second-order shell elements: Meshing the thin band with secondorder-shell elements produces precise curvilinear geometry.

A groundbreaking study for the first time systematically clarifies the biomechanical effects of first coronal reverse vertebrae (FCRV) on adjacent intervertebral discs in degenerative lumbar scoliosis ...