充液腔体内复杂流动及其系统动力学研究

INVESTIGATIONS ON THE COMPLEX FLOW WITHIN THE LIQUID-FILLED CONTAINERS AND ITS SYSTEMS DYNAMICS

  • 摘要: 分别对旋转和非旋转充液腔体,阐述了腔内液体各种流动求解理论与实验研究的进展,简述了主要数值模拟方法的应用状况,并从系统动力学角度,讨论了充液腔体耦合系统动力学中的相关问题.

     

    Abstract: This paper presents an overview of the theoretical andexperimental investigations on the liquid flow in a liquid-filled container,including studies on inertial wave and its breaking-down, secondary flow,spin-up flow, critical layer, natural sloshing, large amplitude sloshing,wave breaking, drop ejection, bubble entrainment. As far ascylindrical containers go, theliquid-filled containers can be rotating and non-rotating. Some brief outlines on corresponding numerical methods and theirapplications are given. Furthermore, from the point of viewof systems dynamic simulation, related problems of coupling systemsdynamics of liquid-filled containers are discussed.

     

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