s2mecadessolspartielingeexo2.py

Created by condouarthur

Created on June 05, 2024

689 Bytes


On donne H1, H2, et k 
Delta H = H1+H2
n h = nombre de cases sous une même ligne de courant

Pression intersticielle ui = (hi-zi)gammaw avec hi =Delta H-xi Delta/nh et xi le nombre de l'interstice ( prendre le plus petit des deux )

Débit D'eau sachant que Q = kdeltaH nq/nh avec nq le nombre de tubes ( nombre de lignes de courant en comptant celle horizontale du bas )

Gradient hydraulique i = delta H/L = delta h / delta z
Pour FF':
  I = hf - hf'/zf - zf'
  hf' DeltaH-xiDeltaH/nh
  zf'=zm'=zm/2
  i 
De même pour EF et EE'

Gradient hydraulique critique :
  ict = gamma saturé-gammaw/ gamma w = gamma'/gammaw
  ief < ict donc pas de risques
  

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