Work

FLIP-IBM: Fluid–Structure Coupling Interaction Based on Immersed Boundary Method Under FLIP Framework

Year: 2026

Type: article

Abstract: Fluid–structure coupling is a prominent and hot topic in computer graphics and virtual reality. The hybrid technique known as FLIP combines the benefits of grid-based and particle-based techniques. Nevertheless, a significant problem is figuring out how to accomplish fluid–structure coupling interaction based on the FLIP technique framework. We propose an immersed boundary approach to handle the problem of realistic fluid–structure coupling interaction under the FLIP framework. The benchmark test results demonstrate that, in addition to producing rich fluid–structure coupling interaction results, our novel technique also effectively reflects the effects of moving obstacle boundaries on the flow and pressure fields, thereby expanding the application area of the FLIP method.

Source: Modelling—International Open Access Journal of Modelling in Engineering Science

DOI: 10.3390/modelling7010022

Authors: Changjun Zou, Jia Yu

Institution: East China Jiaotong University

Language: English

Topic: Computer Graphics and Visualization Techniques

Subfield: Computer Graphics and Computer-Aided Design

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,207

Funder: National Natural Science Foundation of China