Sentence examples for rigid annulus from inspiring English sources

However, these current models rely on certain simplifications, one being that the MV has a static, rigid annulus.

They described that at the limbus, the deep fibers of the sclera tighten to form the scleral spur, a rigid ring structure that together with the corneal annulus (which is formed by a circumferential swath of limbal fibrils originating in the cornea) probably accounts for the stability of the corneal contour.

The annulus-endplate anchorage system performs a critical role in the disc, creating a strong structural link between the compliant annulus and the rigid vertebrae.

In this case the additionaLinkings of either large or shellsshell spacing are employed.

Linking the shells in such a way that reaction forces and bending moments are transmitted to the shells is a disk or annulus which can undergo rigid body motion only, and which remains perpendicular to the shells at the point of attachment.

A fluid-rotor model is presented that captures the effect of inertia and angular momentum of a fluid annulus on vibrations of an inner rigid cylinder.

In the analysis, the plate is considered as comprising an inner circular disc with free upper and lower surfaces connected to an outer annulus that is built into the rigid medium.

In this analysis, it is assumed that the shell is clamped at both ends, and an annulus between the shell and the rigid container is filled with a non-viscous and compressible fluid.

A new numerical (CFD-based) model is presented for the study of the effects of unsteady viscous forces on the stability of a cantilevered, flexible cylindrical shell concentrically located inside a rigid cylinder, with incompressible viscous flow in the annulus and with stagnant fluid within the shell.

A theoretical study is presented of the dynamical behaviour of a cylindrical shell coaxially located in a rigid cylindrical pipe, with viscous and incompressible fluid flow in the inner shell and the annulus.

Rigid rings or bands of various types have been used to remodel the posterior and anterior segments of the annulus (figure 5).