A topology optimization framework for scaffold design in soilless cultivation
Keywords
High Performance Computing
Advanced Numerical Methods for Scientific Computing
SC4I/Digitization, Innovation, and Competitiveness of the Production System
Code:
66/2025
Title:
A topology optimization framework for scaffold design in soilless cultivation
Date:
Sunday 9th November 2025
Author(s):
Speroni, G.; Mondini, N.; Ferro, N.; Perotto, S.
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Abstract:
In this work, we customize the microSIMPATY algorithm, combining Solid Isotropic Material with Penalization (SIMP) topology optimization with anisotropic mesh adaptation, within a multi-physics framework to design cellular material scaffolds suitable for soilless cultivation systems.
The design of these novel substrates is driven by optimization criteria that balance mechanical and fluid-dynamic performance, with the aim of effectively supporting plant growth.
The numerical validation results and the in silico root growth simulations carried out in virtual vase-like containers confirm promising potential toward replacing conventional organic and inorganic substrates with an optimized, sustainable, and readily accessible alternative.