Session: 04-15-01: Nanoengineered, Nano Modified, Hierarchical, Multi-Scale Materials and Structures

Paper Number: 146110

146110 - Computational Modeling of Flow, Spread, and Deformation of Compound Droplets: Printability and Relevance to Advanced Manufacturing Processes 

The study of compound droplets, where one droplet is encapsulated within another, has gained significant attention due to its relevance in various manufacturing processes. This abstract delves into the computational modeling aspects of compound droplets and highlights their profound implications for advancing manufacturing techniques.

Computational models serve as powerful tools for understanding the complex dynamics involved in the formation, deformation, and manipulation of compound droplets. Through these models, researchers can investigate the interplay of surface tension, viscosity, interfacial interactions, and external forces, providing insights into the behavior of compound droplets under different conditions. In this paper, we use the multiphase volume-Of-Fluid (VOF) method with a ‘multiphaseInterfoam’ solver for capturing different interfaces of compound droplets.

In manufacturing processes such as microencapsulation, emulsification, and 3D printing, the precise control of compound droplet formation and manipulation is crucial for achieving desired product characteristics and functionalities. Computational modeling facilitates the optimization of process parameters, leading to enhanced efficiency, reduced material wastage, and improved product quality.

Moreover, the study of compound droplets extends beyond traditional manufacturing domains to emerging fields such as biotechnology, pharmaceuticals, and nanotechnology. Computational models play a pivotal role in designing novel materials, drug delivery systems, and functional microstructures with tailored properties. This abstract underscores the significance of computational modeling in advancing our understanding of compound droplets and its transformative impact on various manufacturing processes.

Presenting Author: Rauf Shah North Carolina A&T State University

Presenting Author Biography: Rauf Shah is a recent graduate from North Carolina A&T State University, Greensboro, NC with specialization in Nanoengineering systems. His research primarily focuses on the multiphase flow modeling of additive manufacturing processes. He is currently working on studying the spread and impact behavior of droplets in droplet-based additive manufacturing processes. He holds a Masters' degree in Mechanical engineering with a specialization in Manufacturing processes.

Authors:

Rauf Shah North Carolina A&T State University
Ram Mohan North Carolina A&T State University