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

Elevated rail temperatures can induce axial compressive stresses in continuous welded rail (CWR). If the rail temperature exceeds critical limits, it leads to track instability and an increased risk ...

Elastic instability is the set of structural situations of geometric non-linearity that manifests itself in that the displacements in a resistant member are not proportional to the acting forces 1.

An engineer has designed a model to guide better design of thin-walled structures, like planes, cars and submersibles, to avoid catastrophe like sudden collapse due to buckling. A University of ...