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Hierarchical Modeling and Simulation Techniques with Application to Computational Fluid Dynamics and Fluid-Flow Control

机译：分层建模与仿真技术在计算流体力学和流体流动控制中的应用

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摘要

The primary research objective of this contract was to investigate and develop fluid flow control procedures by utilizing a hierarchical modeling approach. This project included research on control and identification methods for vortex wakes, with the primary example being stabilization of vortices behind a flat plate. Vortex blob and finite difference methods were constructed to provide the flow dynamics. Linear time-invariant feedback controllers have been developed, as well as identification results for a class of input/output models that can be used to design more sophisticated controllers. Additionally, Java based software components that support hierarchical modeling efforts were created.

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作者
Anderson, C. R. ; Gibson, J. S.;
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年度 2000
页码 1-8
总页数 8
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Vortices; Computational fluid dynamics; Fluid control; Mathematical models; Finite difference theory; Wake; Control theory; Input output models; Fluid flow;

机译：涡流;计算流体动力学;流体控制;数学模型;有限差分理论;尾流;控制理论;输入输出模型;流体流动;

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Hierarchical Modeling and Simulation Techniques with Application to Computational Fluid Dynamics and Fluid-Flow Control

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