Ecuaciones de intercambio termohidrodinámico entre medios continuos múltiples en el karst y sus consecuencias ambientales
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Resumen
El tratamiento ingeniero y ambiental de los problemas de transporte de masas en los acuíferos cársicos (flujo de agua líquida, transporte de contaminantes, asimilación, inercia, resiliencia, capacidad de autodepuración, interacción ente líquidos miscibles y no miscibles, entre otros, se complican por razones básicamente termodinámicas. El tratamiento matemático a que son sometidas simplifica a veces demasiado los problemas de intercambio de fluido y ello impide, limita o reduce la solución adecuada de los problemas y la gestión ambiental eficiente y sustentable en estos territorios que, en Cuba, ocupan el 65% de la superficie emergida del país. Este artículo presenta una aproximación a la solución del problema del intercambio másico bajo un modelo termodinámico que considera la interacción entre los conjuntos de espacios múltiples que integran el universo cársico: matriz sólida-poro-grieta-caverna.
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