Second-grade elasticity of three-dimensional pantographic lattices: theory and numerical experiments

I Giorgio, F Dell'isola, DJ Steigmann - Continuum Mechanics and …, 2024 - Springer
A continuum theory of pantographic lattices, based on second-grade elasticity, is presented.
The proposed model is able to describe the mechanical behavior of a type of material …

Mathematical modeling of heat transfer in the screen-vacuum thermal insulation of spacecrafts

PF Pronina, MS Egorova - AIP Conference Proceedings, 2025 - pubs.aip.org
Mathematical modeling of heat transfer in the screen-vacuum thermal insulation of spacecrafts
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Explicit benchmark solution for topology optimization of variable-thickness plates

KY Ko, Y Solyaev - Mathematics and Mechanics of Complex Systems, 2023 - msp.org
We propose a variant of benchmark problem for the topology optimization (TO) method
applied to variable-thickness plates. This method can be applied for the design of rib …

Stability of a Composite Plate in a High-Enthalpy Gas Flow

BA Antuf'ev, AA Orekhov, US Tsareva - Russian Engineering Research, 2024 - Springer
The divergence of a thin elastic plate reinforced by stiff ribs (stringers) with cyclic symmetry is
considered, with some approximations. The incoming air flow is assumed to be supersonic …