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CAPÍTULO 1 - Universidad de Sevilla

CAPÍTULO 1 - Universidad de Sevilla

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Departamento <strong>de</strong> Física Aplicada III. <strong>Universidad</strong> <strong>de</strong> <strong>Sevilla</strong>F. Caliente (V)F. CalienteF. FríoF. Frío (V)(ml/min)(ml/min)Temperatura10 10 7.5 45 7.59.5 9.5 7.583 45.5 7.159 9 7.667 46 6.658.5 8.5 7.75 46.5 6.68 8 7.833 47 6.37.5 7.5 7.917 47.5 5.657 7 8 48 5.156.5 6.5 8.083 48.5 4.556 6 8.167 49 45.5 5.5 8.25 49.5 3.455 5 8.333 50 2.854.5 4.5 8.417 50.5 2.154 4 8.5 51 1.453.5 3.5 8.583 51.5 0.553 3 8.667 52 -0.32.5 2.5 8.75 52.5 -1.152 2 8.83 53 -2.21.5 1.5 8.917 53.5 -3.21 1 9 54 -4.50.5 0.5 9.08 54.5 -6.50 0 9.17 55 -6.74. Partiendo <strong>de</strong> los resultados reflejados en la anterior tabla, se construye unacurva <strong>de</strong> regresión que relacione la temperatura con uno <strong>de</strong> los dos caudales. Ennuestro caso, seleccionamos el caudal caliente y una curva <strong>de</strong> grado 2, que es lasiguiente:2f ( T ) = 0.3232 ⋅T+ 0.62492 ⋅T+ 3.05211177

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