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Showing 1 to 2 of 2 for “"Vazões e variações de águas"”.
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Um modelo markoviano para simulação de vazões diárias
Research of a model to simulate dayly flows under the base of Markov's chains theory. To reach this goal, a historic sucession of mentioned flows is analysed as a first and second order process prevailing that, for both cases, the chain ergodicity is determined and its stationary distribution is …
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Algoritmo de gradientes conjugados aplicado à identificação de parâmetros nas equações de propagação de onda de cheia
The development and application of optimization techniques to the parameters identification problem in flood propagation equations are presented. This work was basically developed by means of the following steps: a) presentation of Preissmann Implicit Method to the solution of unsteady open channel …