Port-Hamiltonian Formulations of Some Elastodynamics Theories of Isotropic and Linearly Elastic Shells: Naghdi–Reissner’s Moderately Thick Shells

نویسندگان

چکیده

The port-Hamiltonian system approach is intended to be an innovative and unifying way of modeling multiphysics systems, by expressing all them as systems conservation laws. Indeed, the increasing developments in recent years allow finding better control coupling strategies. This work aimed apply such Naghdi–Reissner’s five-kinematic-field shell model linear elasticity, while including often-neglected higher-order intrinsic geometric effects, therefore preparing theoretical background required for (or interconnection) with acoustic fluid different types interactions that can arise among them. derived thusly used controller design a wide variety applications inflatable space structures, launcher tank vibration damping, payload protection using smart materials, many other related applications.

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ژورنال

عنوان ژورنال: Applied sciences

سال: 2023

ISSN: ['2076-3417']

DOI: https://doi.org/10.3390/app13042608