Although the consistent mass isogeometric formulation enjoys superior frequency accuracy
compared with the conventional finite element method, the lumped mass isogeometric …

Double-curved-beam systems (DCBSs) are usually seen in many engineering fields.
Compared to straight double-beam systems, DCBSs are more efficient in noise and vibration …

Compression-twist coupling structures (C-TCSs) with curved beams (CBs) exhibit unusual
static and dynamic mechanical behaviours, leading great application potentials for massive …

Curved beams with variable curvature can be encountered in many engineering cases, but
continuous and complex changes of the radius and center can lead to challenges for …

Arches and curved beams are solved here by the G/XFEM in the context of free vibration
problems. This hierarchical enrichment method has been used in many complex …

A set of non-conforming quadratic basis functions is introduced to formulate the mass and
stiffness matrices that enable a superior frequency accuracy for isogeometric free vibration …

In this study, an isogeometric finite element-boundary element (FE-BE) framework is
proposed to investigate frequency-dependent hydrodynamic characteristics of elastic …

A new stochastic isogeometric analysis method based on reduced basis vectors (SRBIGA) is
proposed for engineering structures with random field material properties and external …

In scope of this study, forced vibration analysis of viscoelastic helical rods with varying cross-
section and functionally graded material are investigated. Differential equations governing …

Carbon-based nanocomposite drive shafts have received considerable attention because of
their excellent material and mechanical properties, with applications in modern aerospace …