The results demonstrate that there is a special geometry for free free microbeam where the mechanical behavior in both single and doubled microbeam configuration would be approximately the same.
After calculating certain hydrodynamic coefficients, the power-absorption efficiency is obtained for two special geometries: a convex and a concave corner of right angle.
The results are shown to be compatible with and to recover some of earlier equations of plane and curved elements for special material, geometry and/or effects.
Sphere is a special geometry that requires minimum linear dimension for a constant volume.
TXRF is basically an energy dispersive XRF technique in a special geometry.
Because of the special geometry of the magnetosphere, we introduce a second coordinate system, the so called M odel -coordinate systeM odel -coordinate isystem convenient for the following calculations.
The stability of several special geometries was discussed.
From this comprehensive theory, we not only derive a general beam model but also several reduced formulations, which deliver accurate solutions for special problem classes concerning the beam geometry and the external loads.
