Obtención del ciclo de trabajo de un motor de combustión interna en forma experimental mediante el método de superposición de efectos
Date
2019-10-01
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Observar el mismo fenómeno con una mirada alternativa, diferente y creativa, utilizando he-
rramientas tradicionales y el método científico. Con esa motivación el grupo de investigación
CIPREV del Departamento de Ingeniería Mecánica de la UTN FRBA y la Facultad de Ingeniería
de la Universidad de la Marina Mercante, han encarado el estudio de los ciclos de los motores
de combustión interna. En el presente artículo se muestran los resultados de la aplicación de
una serie de ensayos cuidadosamente diseñados, y realizados sobre un motor vehicular de
combustión interna, para luego aplicar el concepto de superposición de efectos y obtener el
ciclo de trabajo, pero sin medirlo directamente. El resultado es un modelo físico matemático
novedoso, utilizando una estrategia más laboriosa que el método directo, pero mucho más
económica en su implementación mediante el uso de sensores industriales de bajo costo.
To observe the same phenomenon with an alternative, different and creative look, using tradi- tional tools and the scientific method. With this motivation, the CIPREV research group of the UTN FRBA Department of Mechanical Engineering and the Universidad de la Marina Mercante Faculty of Engineering has addressed the study of the internal combustion engines cycles. In this article we show the results of the application of carefully designed tests series, carried out on an internal combustion vehicle engine, to then apply the superposition principle to obtain the work cycle, but without measuring it directly. The result is a novel physical-mathematical model, using a more laborious strategy than the direct method, but much cheaper in its imple- mentation through the use of low-cost industrial sensors.
To observe the same phenomenon with an alternative, different and creative look, using tradi- tional tools and the scientific method. With this motivation, the CIPREV research group of the UTN FRBA Department of Mechanical Engineering and the Universidad de la Marina Mercante Faculty of Engineering has addressed the study of the internal combustion engines cycles. In this article we show the results of the application of carefully designed tests series, carried out on an internal combustion vehicle engine, to then apply the superposition principle to obtain the work cycle, but without measuring it directly. The result is a novel physical-mathematical model, using a more laborious strategy than the direct method, but much cheaper in its imple- mentation through the use of low-cost industrial sensors.
Description
Keywords
ciclo indicado, potencia indicada, trabajo indicado, coeficiente politrópico, ensayo de motores, indicated cycle, indicated power, indicated work, polytropic coefficient, engine testing
Citation
Proyecciones, Vol. 17 No. 2
Collections
Endorsement
Review
Supplemented By
Referenced By
Creative Commons license
Except where otherwised noted, this item's license is described as info:eu-repo/semantics/embargoedAccess