Development of Poisson's Ratio Measurement Software Based on Digital Twin Technology

This paper presents the development of an innovative software tool that utilizes digital twin technology to measure the Poisson's ratio. Traditional measurement methods often face challenges due to the small magnitude of axial and radial strains, leading to inaccuracies and insufficient data representation. To overcome these limitations, we propose a digital twin-based approach that enables the creation of a virtual replica of physical systems, allowing for real-time simulation and analysis of material behavior. This software not only facilitates precise measurement of the Poisson's ratio but also generates interactive visual representations of the data, thereby enhancing the understanding of engineers and stakeholders. Our research findings indicate that integrating digital twin technology into Poisson's ratio testing is not only feasible but also beneficial. This approach significantly improves measurement reliability and showcases visually enriched plots, making it easier for engineers and researchers to interpret complex data. The utilization of digital twins allows for real-time simulations and comprehensive data analysis, which are crucial for understanding material behavior under external loads.