Pressure and velocity behavior of an incompressible flow through the reduction of a pipe using CFD
In this research the methodology for the simulation by computational fluid dynamics (CFD- Computational Fluid Dynamics) of an incompressible flow is proposed by using Solidworks® Flow Simulation, measuring the behavior of pressure and velocity in reductions of the cross-sectional area of the pipe, m...
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| Autors principals: | , , , , |
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| Format: | Online |
| Idioma: | spa |
| Publicat: |
UNIVERSIDAD DE SONORA
2021
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| Accés en línia: | https://revistainvestigacionacademicasinfrontera.unison.mx/index.php/RDIASF/article/view/403 |
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| Sumari: | In this research the methodology for the simulation by computational fluid dynamics (CFD- Computational Fluid Dynamics) of an incompressible flow is proposed by using Solidworks® Flow Simulation, measuring the behavior of pressure and velocity in reductions of the cross-sectional area of the pipe, making decrements of 0.02 m in the input area of five different models. There are three main parts to this methodology; two-dimensional computer-aided CAD (Computer-Aided Design) design of the pipeline, pipeline modeling, and CFD simulation. The simulation results showed an increase of between 10 and 14% of the fluid velocity, and a pressure loss of 13 to 75% in the area with the smallest area of the pipe for each 0.02 m reduction in diameter, derived from the energy conservation principle of ideal fluids. |
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