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Erosion case study by Computational Fluid Dynamics (CFD) modeling and optimization in situ of clinker sampler probe design
HECTOR ALFREDO LOPEZ AGUILAR
JORGE ALBERTO GOMEZ
MARCO ANTONIO MERINO RODARTE
JOSE ALBERTO DUARTE MOLLER
ERASMO ORRANTIA BORUNDA
ANTONINO PEREZ HERNANDEZ
Acceso Abierto
Sin Derechos Reservados
Bernoulli
CFD
oxidative damage
This paper presents the design and modelling of a sampling probe and its erosion particle damage. Applying the simulation tool CFD (Computational Fluid Dynamics)-Fluent ANSYS 15.0, this study verifies and optimizes the dimensional configuration of the probe. The optimized device considers the cooling rate and the internal gases velocity for negative pressure generation (Bernoulli Effect) and its suitable for sampling in cement industry.The synergy with Computational Fluid Dynamics- Design of Experiments- Response Surface modelling (CFD-DOE-RS) tools, allowed the optimization of the operation of the sampler probe and verifies the enoughcooling time to prevent contamination of the specimen in contact with air to maintain its crystallographic structure. The selection of materials for the construction of the device must resist heat transfer rate and abrasive erosion occasioned for friction between the micro particles specimens that moves at high velocity in the internal walls of the device proposed.
2014
Memoria de congreso
Inglés
OTRAS
Versión revisada
submittedVersion - Versión revisada
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