A new three-field mixed beam element and two previously introduced displacement-based beam elements are adopted for the non-linear analysis of composite beams with deformable shear connection.
The strain and kinetic energies are derived by introducing displacement parameters defined at the arbitrary chosen axis considering the effects of axial-flexural-torsional coupling and restrained warping.
Measuring reference strain by DOBL is a new method of introducing displacement to characterize reference strain and has a great potential of promoting the application of strain-based FAD.
In contrast to existing quasi-static network models where snap-off is suppressed by contact angle alone, the dynamic model introduces displacement rate as an additional snap-off inhibiting mechanism.
By introducing displacement functions as well as stress functions, two independent state equations with variable coefficients are established from the three-dimensional equations of a radially inhomogeneous spherically isotropic piezoelastic medium.
Furthermore, by tuning the slab thickness, the quality factor can be increased by about 22%, and the ratio g/κ between the coupling coefficient and the nanocavity decay rate can be enhanced by about 13%, as compared with the previous PC L3 nanocavity that is finely optimized by introducing displacement of the air holes at both edges of the nanocavity.
As compared with the previous structure finely optimized by introducing displacement of the air holes, via tuning the slab thickness, the quality factor can be enhanced by about 22%, and the ratio between the coupling coefficient and the nanocavity decay rate can be enhanced by about 13%.
Firstly, the Heaviside step function and higher order shear deformation functions are introduced into displacement field so that the damage degree can be characterized.
In this study, we introduced strand displacement amplification (SDA), an well-developed nucleic acid amplification technique that can work under conditions of constant temperature, into the development of a novel piezoelectric sensor.
In 1988, Eklund et al. [13, 15] introduced the displacement technique to facilitate mammography in augmented women (Fig. 17).
