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Control of boundary layer shape and flow pattern in wind tunnel using solid constraints.

机译:使用实体约束控制风洞中的边界层形状和流型。

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摘要

The creation of fluid flow of a desired boundary layer thickness has been of enormous interest to the researchers. It is well known that the boundary layer thickness is greatly dependent on the size and shape of the solid constraints that interfere with the fluid flow. The present analysis simulates the interfered flow by varying the size and shape of the constraints of a normal fluid flow.; Varying the size, shape and number of the solid constraints simulated the interfered flow with a variety of solid constraints. The resulting boundary layer parameters were duly tabulated. The various simulated models and their resulting boundary layer parameters with special interest in boundary layer thickness were tested and compared. After detailed analyses, conclusion has been given as to how the nature of the constraints affects the boundary layer thickness of a specific fluid flow system.
机译:研究人员对产生具有所需边界层厚度的流体流产生了极大的兴趣。众所周知,边界层的厚度很大程度上取决于干扰流体流动的固体约束的大小和形状。本分析通过改变正常流体流约束的大小和形状来模拟干扰流。改变实体约束的大小,形状和数量可以模拟具有各种实体约束的干扰流。将得到的边界层参数适当地制成表格。测试并比较了各种模拟模型及其对边界层厚度特别感兴趣的边界层参数。经过详细分析后,得出了关于约束的性质如何影响特定流体流动系统的边界层厚度的结论。

著录项

  • 作者

    Indramohan, Praveen.;

  • 作者单位

    Texas A&M University - Kingsville.;

  • 授予单位 Texas A&M University - Kingsville.;
  • 学科 Engineering Mechanical.
  • 学位 M.S.
  • 年度 2005
  • 页码 47 p.
  • 总页数 47
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 机械、仪表工业 ;
  • 关键词

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