Sentence examples for middle surfaces from inspiring English sources

Therein, the author divides the shell element into three layers; the outer layers withstand a state of membrane forces located on their middle surfaces.

Using as input a set of experimental measurements of the cylinder geometry, the application of the skinning method leads to the analytical representation of the cylinder imperfect internal, external and middle surfaces.

This was finally resolved in 1850 by the Prussian physicist Gustav Robert Kirchhoff, who applied virtual work and variational calculus procedures in the framework of simplifying kinematic assumptions that fibres initially perpendicular to the plate's middle surface remain so after deformation of that surface.

An uncertainty of some duration arose in the theory from the fact that the final partial differential equation for the transverse displacement is such that it is impossible to prescribe, simultaneously, along an unsupported edge of the plate, both the twisting moment per unit length of middle surface and the transverse shear force per unit length.

Displacement of the middle surface along x axis.

Displacement of the middle surface along z axis.

Displacement of the middle surface along θ axis.

Another important feature is that the present technique directly estimates the rotation of the normal of the middle surface, and not the rotation of the middle surface.

Also, thestresses normal to the middle surface are considered to be negligible.

Aluminum samples were represented with shell elements at their middle surface.

Change of slope of the normal to the middle surface around x axis.