搜索结果: 1-8 共查到“知识库 流体力学 systems”相关记录8条 . 查询时间(0.125 秒)
Turbulent flow properties of large-scale vortex systems
gridfree turbulence vortex methods
2016/5/18
Large-scale computations of dynamically interacting vortex tubes forming filaments are performed with a view toward investigating their relationship to turbulent fluid flow. It is shown that the stati...
The relationship between near-surface turbulence and gas transfer velocity in freshwater systems and its implications for floating chamber measurements of gas exchange
The relationship near-surface turbulence gas transfer velocity freshwater systems floating chamber measurements of gas exchange
2014/4/17
We performed a series of gas exchange measurements in 12 diverse aquatic systems to develop the direct relationship between near-surface turbulence and gas transfer velocity. The relationship was log-...
Study on fluid-structure interaction in liquid oxygen feeding pipe systems using finite volume method
Fluid-structure interaction Liquid oxygen Finite volume method
2012/2/29
The fluid-structure interaction may occur in space launch vehicles, which would lead to bad performance of vehicles, damage equipments on vehicles, or even affect astronauts' health. In this paper, an...
Transient behavior in systems with time-delayed feedback
time-delayed feedback steady states
2010/4/6
We investigate the transient times for the onset of control of steady states by time-delayed feedback. The optimization of control by minimising the transient time before control becomes effective is ...
CONSTRUCTAL THEORY AND FLOW ARCHITECTURES IN LIVING SYSTEMS
flow architectures living systems constructal theory
2009/10/13
We apply Constructal theory to the study of the flow structure of the human respiratory tree. We show that the flow architecture that would perform oxygenation of the blood and removal of carbon dioxi...
Comparison of the Fargue-type analytical approximation and the numerical semi-discretization method for delayed systems
parametric excitation time delay stability
2010/3/12
Stability of linear time periodic delay-di®erential equations is investigated. An analytical approximation, the so-called Fargue-type method, and a numerical approximation, the so-called semi-disc...
Comparison of the Fargue-type analytical approximation and the numerical semi-discretization method for delayed systems
parametric excitation time delay stability
2010/3/12
Stability of linear time periodic delay-di®erential equations is investigated. An analytical approximation, the so-called Fargue-type method, and a numerical approximation, the so-called semi-disc...
Simultaneous moisture and heat transfer in porous systems
Simultaneous moisture heat transfer in porous systems
2010/3/15
Simultaneous moisture and heat transfer in porous systems.