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For years the very flow visualization has been an important tool to aid the understanding of the phenomenology of the behavior of fluids. Thus the present study was used water as a working fluid in a hydrodynamic tunnel vertical, and experimental techniques for the visualization, liquid dyes were used to generate qualitative information regarding t...
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Context 1
... this context, this paper proposes to evaluate the behavior of a Newtonian fluid flowing in steady state, in a rectangular channel with three lumps, illustrated in Fig. 1, where the arrow indicates the direction of flow of the fluid and the gray color is the solid region. The area is isolated and no mass flow in horizontal walls of Fig. 1, with only flow in vertical walls (input and output). The flow is incompressible, isothermal and steady state occurs. This study was through the visualization ...
Context 2
... this context, this paper proposes to evaluate the behavior of a Newtonian fluid flowing in steady state, in a rectangular channel with three lumps, illustrated in Fig. 1, where the arrow indicates the direction of flow of the fluid and the gray color is the solid region. The area is isolated and no mass flow in horizontal walls of Fig. 1, with only flow in vertical walls (input and output). The flow is incompressible, isothermal and steady state occurs. This study was through the visualization techniques of experimental hydrodynamic flow in a vertical ...
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