One Method of Fluid-Solid Coupled Interaction Simulation

Yong Wen Lin; Xiao Chuan You; Zhuo Zhuang

doi:10.4028/www.scientific.net/AMR.33-37.1095

Paper Titles

Numerical Simulation of Sand Dune Formation with Periodical Uniform Stream Field
p.1069

Numerical Simulation of Sand Cover Phenomenon on the Desert Highway Using SPH Method
p.1075

Flowfield around a Body with Elastic Walls
p.1083

Flow and Dynamic Characteristics between FPD and Contact-Free Handler Nozzles
p.1089

One Method of Fluid-Solid Coupled Interaction Simulation
p.1095

Instability of Heated Panels in Supersonic Air Flow
p.1101

Meso-Macro Scale Behavior Analysis of Polymeric Systems under their Melting States
p.1109

Kinematical Analysis of Slope Stability Using Triangular Slices Method
p.1115

Elastic-Plastic Mechanics Analysis on Stability of Coal Pillar
p.1123

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One Method of Fluid-Solid Coupled Interaction Simulation

Abstract:

In this article we presented a method of Fluid-Solid coupled simulation via FLUNET and ABAQUS in problems such as Aero/Hydro-Elasticity problems. UDF (user define function) script file in the Fluent software was utilized as the ‘Connecting File’ between FLUENT and ABAQUS for Aero-Elastic computations. Firstly, the fluid field was computed by Navier-Stokes Equation and the structure movement was directly integrated by the dynamics Equation, respectively. Then, the ‘Connecting File’ exchanged the computed data through the fluid and structure’s interface. The next analysis step continued. Analysis of the computed results showed that this coupling method designed for aero-elastic system was feasible and can be also used for other Fluid-Structure Coupling problems.