In this work, a new displacement-based Trefftz plate element is developed for size-
dependent bending analysis of the thin plate structures in the context of the modified couple …

Hybrid-Trefftz finite elements are well suited for modeling the response of materials under
highly transient loading. Their approximation bases are built using functions that satisfy …

A novel enrichment technique is proposed for the solution quality enhancement near weak
singularities along straight lines in second-order elliptic boundary value problems. The …

The paper describes the results of boiling heat transfer during FC-72 flow in minichannels,
obtained on the basis of time-dependent experiments. The main goal of the work was to …

NGSTrefftz is an add-on to Netgen/NGSolve, a finite element software for the numerical
treatment of partial differential equations (PDEs). The package implements Trefftz based …

To address the issue of size effects in axisymmetric deformation of small-scale solids, this
work proposes a 4-node 12-DOF element for axisymmetric problems based on the …

In this work, a novel quadrilateral four-node element capable of simulating the axisymmetric-
torsion deformation of small-scale solids of revolution is developed based on the consistent …

The small strain shear modulus is an important characteristic of geomaterials that can be
measured experimentally using piezoelectric sensors (bender elements). However, most …

The small strain shear modulus (G 0) is an important characteristic of geomaterials. Its
laboratory measurements are very frequently based on bender element transducers …

Bender elements are shear wave transducers, used for the computation of small strain shear
moduli of geomaterials. However, the distortion of the output signal caused by residual …