Pyramidal lattice sandwich cores before and after ballistic impact Response of a sandwich wall to a blast load Compression-shear crushing of a honeycomb Three-point bending of honeycomb sandwich structure Somewhat simplified model of three-point bending causing localised maximum shear buckling deformation in parts of the honeycomb core
Pyramidal lattice sandwich cores before and after ballistic impact Response of a sandwich wall to a blast load Compression-shear crushing of a honeycomb Three-point bending of honeycomb sandwich structure Somewhat simplified model of three-point bending causing localised maximum shear buckling deformation in parts of the honeycomb core
Shear stress-angle curves including inserts from the finite element models of the honeycomb core Through the thickness distributions of various quantities via CZT(m) and 3D elasticity theories Honeycomb crushing: 2 views (a,b) of the unit cell that is used for generating the results shown in the following 2 images Honeycomb crushing: Comparison of a crushing response from unit cell calculation and experimental one. Honeycomb crushing: Deformed configurations of the unit cell at different degrees of crushing corresponding to numbered bullets on the calculated response shown in the previous image
Shear stress-angle curves including inserts from the finite element models of the honeycomb core Through the thickness distributions of various quantities via CZT(m) and 3D elasticity theories Honeycomb crushing: 2 views (a,b) of the unit cell that is used for generating the results shown in the following 2 images Honeycomb crushing: Comparison of a crushing response from unit cell calculation and experimental one. Honeycomb crushing: Deformed configurations of the unit cell at different degrees of crushing corresponding to numbered bullets on the calculated response shown in the previous image
Axially compressed orthogrid-sandwich, orthogrid, and CFRP-orthogrid cylindrical shells Global buckling, single-cell buckling and local rib buckling of an axially compressed orthogrid-core sandwich cylindrical shell Typical primary biurcation buckling mode and post-critical response of an axially compressed sandwich column Failure modes of sandwich structures by Rik Heslehurst Failure modes of sandwich structures: Definitions of parameters in the expressions given in the previous image.
Axially compressed orthogrid-sandwich, orthogrid, and CFRP-orthogrid cylindrical shells Global buckling, single-cell buckling and local rib buckling of an axially compressed orthogrid-core sandwich cylindrical shell Typical primary biurcation buckling mode and post-critical response of an axially compressed sandwich column Failure modes of sandwich structures by Rik Heslehurst Failure modes of sandwich structures: Definitions of parameters in the expressions given in the previous image.

sandwich shells

Click on a photo to see more information and (in most cases) to see a larger image.


Generated by Galerie
Monday, December 28, 2020