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Biomimicry is an approach to innovation that draws inspiration from the designs and processes found in nature. It involves observing how organisms and ecosystems solve problems and applying those insights to develop sustainable technologies and solutions for human challenges. Marine organisms stabilize lateral wave currents and coastlines. The column is efficient and resistant to lateral instability because to the bioinspired column from the marine ecology. The present study investigates the two Bio-inspired columns that can be inspired by Dolphin profile and Navigational signal. The 2D modelling of the Bio-Inspired column i.e., Dolphin Inspired Column (DIC) and Navigational Inspired Column (NIC) is drafted using Auto CAD 2025. The 3D modelling was developed and analysed under fixed support conditions at the bottom and applying axial load at the top by using Abaqus v 6.14. From the result, the deflection DIC and NIC was found to be 4.37 mm and 3.60 mm. Also, the stiffness value of DIC and NIC was 111.11 kN/m and 91.53 kN/m respectively. It was observed that the DIC and NIC performed better when compared to conventional column in which Dolphin profile inspired column is regarded as the best model.

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Stability Analysis of Dolphin and Navigational Signal-Bioinspired Columns

  • 会议论文

  • 发表日期：

    2025年

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  • S. Sindhu Nachiar,
  • S. Anandh,
  • M. Bharath,
  • M. Kowsalya

摘要

Biomimicry is an approach to innovation that draws inspiration from the designs and processes found in nature. It involves observing how organisms and ecosystems solve problems and applying those insights to develop sustainable technologies and solutions for human challenges. Marine organisms stabilize lateral wave currents and coastlines. The column is efficient and resistant to lateral instability because to the bioinspired column from the marine ecology. The present study investigates the two Bio-inspired columns that can be inspired by Dolphin profile and Navigational signal. The 2D modelling of the Bio-Inspired column i.e., Dolphin Inspired Column (DIC) and Navigational Inspired Column (NIC) is drafted using Auto CAD 2025. The 3D modelling was developed and analysed under fixed support conditions at the bottom and applying axial load at the top by using Abaqus v 6.14. From the result, the deflection DIC and NIC was found to be 4.37 mm and 3.60 mm. Also, the stiffness value of DIC and NIC was 111.11 kN/m and 91.53 kN/m respectively. It was observed that the DIC and NIC performed better when compared to conventional column in which Dolphin profile inspired column is regarded as the best model.