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Study of temperature distribution over a Stirling engine by using the Schlieren technique.
RICARDO MORENO NIETO
J GUADALUPE MURILLO RAMIREZ
Acceso Abierto
Sin Derechos Reservados
Schlieren devices
Image processing
The Schlieren technique has been used to visualize and measure some relevant physical properties in transparent media such as refractive index and some dependent variables on it such as density and temperature. This technique was implemented to visualize temperature gradients that appear from the heat applied into the hot section of a Stirling engine. Temperature gradients and temperature fields are described qualitatively and compared with temperature measurements using chromatic thermometric crayons. Furthermore, natural and turbulent heat convection was visualized from the temperature fields. The obtained results give important information about the heat transfer mechanism and its dissipation on a real engine.
2015
Memoria de congreso
Inglés
OTRAS
Versión revisada
submittedVersion - Versión revisada
Aparece en las colecciones: Artículos de Congresos

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