Linear finite-element analysis does not provide enough information about buckling to make correct design decisions, especially when designing lightweight components ...

Failure analysis is the scientific process of determining the root cause of a failure. It is often related to equipment breakdown with varying levels of consequence, from loss of production, to ...

Full arch fixed provisional restorations are prone to fracture during function for several reasons. Those types of fractures during the healing period eliminate the cross-arch stabilization and ...

Partial differential equations (PDEs) are often utilized to express space- and time-dependent problems in physics, however, when applied in geometry and for the solving of other related problems, ...

The objective of this study was to investigate the mechanical characteristics of implant–abutment interface design in a dental implant system, using nonlinear finite element analysis (FEA) method.

Through the Moldex3D FEA interface, the molding analysis result from Moldex3D can be integrated into the structure analysis. With the consideration of manufacturing effects on the material and the ...

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 ...

Figure 1: View of Global Finite Element Tug Model. Figure 2: Refined Structure in Way of Load Box. Figure 3: Load Application. Figure 4: ABS Load Box Yielding Evaluation Plot. Figure 5: Color Coded ...

Many industries in the last decade successfully implemented finite-element analysis as a tool for product development. The success of FEA is now being followed by more widely used motion-analysis ...

If you were thinking user error, think again. Incorrect analysis often results from a lack of understanding the software’s original purpose. Figure 1: Typical four-noded tetrahedral mesh—overly stiff.