55 citations · 74 across the 5 of their papers we have counts for
5 papers
Parameterization-based Neural Network: Predicting Non-linear Stress-Strain Response of Composites
Haotian Feng, Pavana Prabhakar
Composite materials like syntactic foams have complex internal microstructures that manifest high-stress concentrations due to material discontinuities occurring from hollow region…
Physics-Constrained Neural Network for Design and Feature-Based Optimization of Weave Architectures
Haotian Feng, Sabarinathan P Subramaniyan, Hridyesh Tewani +1
Woven fabrics play an essential role in everyday textiles for clothing/sportswear, water filtration, and retaining walls, to reinforcements in stiff composites for lightweight stru…
Role of Material Directionality on the Mechanical Response of Miura-Ori Composite Structures
Haotian Feng, Guanjin Yan, Pavana Prabhakar
This paper aims to understand the role of directional material properties on the mechanical responses of origami structures. We consider the Miura-Ori structures our target model d…
Densification Mechanics of Polymeric Syntactic Foams
Pavana Prabhakar, Haotian Feng, Sabarinathan P Subramaniyan +1
In this paper, a fundamental understanding of the densification mechanics of polymeric syntactic foams under compressive loading is established. These syntactic foams are closed ce…
Difference-Based Deep Learning Framework for Stress Predictions in Heterogeneous Media
Haotian Feng, Pavana Prabhakar
Stress analysis of heterogeneous media, like composite materials, using Finite Element Analysis (FEA) has become commonplace in design and analysis. However, determining stress dis…