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ESDU 11009:2012

$89.05

Compendium of Modal Densities – Part II: Shell Structures

Published By Publication Date Number of Pages
ESDU 2012-08 NA
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Available as part of the ESDU Series on Vibration and Acoustic
Fatigue. For information on all ESDU validated engineering data
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Bolotin's method is described for the estimation of modal
densities of curved isotropic, panels with cylindrical, spherical
or doubly-curved profiles. The modal densities of isotropic
cylinders and spheres are also presented. Curved, sandwich panels
with either cylindrical or spherical surfaces are considered.
Expressions for sandwich panels with double curvature are given. A
computer program is provided in MATLAB® for the estimation of the
modal densities of curved, cylindrical sandwich panels with
isotropic cores.

ESDU 11009:2012
$89.05