Quadrature Element Methods (QEM) integrate variational principles with high‐order numerical quadrature to solve vibration eigenproblems with enhanced accuracy and efficiency. In these formulations, ...

The last few years have shown progress in finite-element analysis intended for use by design engineers. Many programs that work with CAD provide several different types of analysis, and the range of ...

Functionally graded materials (FGMs) represent a class of advanced composites in which material properties vary continuously across one or more spatial dimensions to achieve tailored responses under ...

Earn Your Structural Engineering Certificate in Advanced Analysis from One of the Top-Ranked Engineering Schools. Through their careful examination of complex structures, both large and small, ...

Aircraft structures are prone to vibrations due to their lightweight construction. In most cases, these vibrations are not critical. They decay due to damping effects from aerodynamic forces and ...

Part 1 of this series addressed the advantages and disadvantages of various vibration sensors; Part 2 examined signal conditioning and system hardware selection and configuration. I’ll wrap up by ...