Abstract:
This study introduces a novel bio-inspired honeycomb structure inspired by the intricate design of
a coral skeleton. In contrast to conventional honeycomb structures, this innovative design
reinforces the core with tubular columns and radial plates, drawing inspiration from the structure
of a coral skeleton. The research aims to conduct a comprehensive comparative analysis of the
structural performance and mechanical characteristics, specifically focusing on strength and
energy absorption capability, between the proposed bio-inspired honeycomb structure (Specimen
Type C) and a conventional honeycomb structure (Specimen Type H). The test specimens are
designed using SolidWorks, a 3D modeling software, and are fabricated utilizing 3D printing
technology with PLA filament through fused deposition modeling (FDM). The experimental
procedures include static compressive tests for evaluating stress distribution, energy absorption
capacity, and maximum load capacities. Results are validated against simulations, projecting
superior mechanical properties for the bio-inspired structure. This study aims to contribute insights
to advanced honeycomb design, potentially enhancing structural performance in
diverse engineering.
Description:
Supervised by
Dr. Md. Zahid Hossain,
Professor,
Department of Production and Mechanical Engineering(MPE),
Islamic University of Technology (IUT)
Board Bazar, Gazipur-1704, Bangladesh
This thesis is submitted in partial fulfillment of the requirement for the degree of Bachelor of Science in Industrial and Production Engineering, 2024
