Optimal Design of a Multifunctional Sandwich Panel With Foam Core: Lightweight Design for Flexural Stiffness and Acoustical Transmission Loss
Source abstract
Abstract
The use of a soft material, such as foam, as core in a sandwich panel offers increased acoustical transmission loss at the expense of a decrease of flexural stiffness. A genetic algorithm is used to explore the possible trade-off between mechanical and acoustical properties of foam core sandwich panels in a minimum weight design.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Acoustic Wave Phenomena Research · Cellular and Composite Structures · Vehicle Noise and Vibration Control
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
ONERA/DMSM – The French Aerospace Lab Chatillon France
ONERA/DMAE – The French Aerospace Lab Toulouse France
SIMaP/INP Grenoble Saint Martin D'Hères France
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