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Caos, fluidos y flujos
Desde hace aproximadamente 30 años, el mundo dela ciencia se revolucionó debido al nacimiento de un nuevo paradigma; a esta forma de ver el mundo se le conoce con el nombre de Teoría del Caos. En su corta vida, ya “ha tocado todas las ramas del conocimiento, incluyendo por supuesto la Ingeniería” dice Mora (1998). Es así como muchos de los reconocidos ingenieros, como Aris en el campo de los reactores químicos, Froment en catálisis heterogénea, Coppens, que investiga los fenómenos de difusión y reacción en las redes que presentan las Zeolitas, Julio Ottino en la mezcla de fluidos, han comenzado a replantear viejos esquemas a través de esta teoría.
El presente artículo busca mostrar los principales conceptos en los que se basa la teoría del caos, a través de ejemplos sencillos y de mostrar principalmente dos de sus relaciones con la ingeniería química como son el flujo y la mezcla de fluidos.
During the last 30 years, the world of science has been revolutionized with the birth of a new paradigm: this form of seeing the world is known as The Chaos Theory. “In their short life it has already touched all the branches of knowledge, including Engineering” says Mora (1998). It is so that many of the well known engineers like Aris in the field of the chemical reactors, Froment in heterogeneous catalysis, Coppens who investigates the phenomena of diffusion reaction in Zeolites, Julio Ottino in the mixing of fluids, have begun to improve old outlines through this theory. The present article seeks for to show the main concepts, in which the theory of chaos is based, through simple examples, showing mainly its relationships with chemical engineering, such as flow and mixing of fluids.
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Copyright (c) 2001 Luis Fernando Herrera Díaz, Alfonso Conde
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