Estimar con baja incertidumbre el coeficiente de rugosidad de manning es de vital importancia en cualquier estudio hidráulico, principalmente en flujos de canales abiertos naturales. Para el cálculo de la rugosidad existen muchos métodos empíricos que generalmente son aplicables solo a un intervalo limitado de condiciones geométricas, geomecánicas del lecho e hidráulicas del río en estudio y que dependen de la experiencia del consultor o investigador. Se usa el método de los dos puntos en el Río Negro ubicado en el departamento de Cundinamarca - Colombia, los resultados se comparan con un método empírico, además se estima la altura de rugosidad del lecho que permita establecer que el Río Negro es macro-rugoso con flujo uniforme.Estimating t...
The present research formulated mathematical model for estimating Manning's roughness coefficie...
The purpose of this research work was to calibrate the Manning's roughness coefficient in rural non-...
There is still little experience on the effect of the Manning roughness coefficient in coupled hydro...
Knowledge of hydrodynamic behaviour is imperative for the water resource management and the sustaina...
Although there have been much research done on Manning’s roughness coefficient, n in the United Sta...
Manning’s roughness coefficient is one of the parameters in the Manning equation used to find unifor...
The limitations of Manning's formula are analysed when it is in extreme conditions, and more specifi...
Although there have been much research done on Manning’s roughness coefficient, n in the United Stat...
When using numerical models for hydraulic simulations of rivers, calibration is key to be able to re...
Determination of immeasurable parameter, the Manning’s roughness coefficient, is a complex problem o...
The procedure for selecting values of Manning n is subjective and requires judgment and skill which ...
Los parámetros y características de los modelos matemáticos introducen ruido. Por consiguiente, es r...
The aim of this study was to investigate the variation of channel bed roughness in two rivers, as im...
Although Manning's roughness coefficient is known to vary with river stage, information on this aspe...
In this experimental study the Manning’s roughness coefficient, n, is investigated in steady-uniform...
The present research formulated mathematical model for estimating Manning's roughness coefficie...
The purpose of this research work was to calibrate the Manning's roughness coefficient in rural non-...
There is still little experience on the effect of the Manning roughness coefficient in coupled hydro...
Knowledge of hydrodynamic behaviour is imperative for the water resource management and the sustaina...
Although there have been much research done on Manning’s roughness coefficient, n in the United Sta...
Manning’s roughness coefficient is one of the parameters in the Manning equation used to find unifor...
The limitations of Manning's formula are analysed when it is in extreme conditions, and more specifi...
Although there have been much research done on Manning’s roughness coefficient, n in the United Stat...
When using numerical models for hydraulic simulations of rivers, calibration is key to be able to re...
Determination of immeasurable parameter, the Manning’s roughness coefficient, is a complex problem o...
The procedure for selecting values of Manning n is subjective and requires judgment and skill which ...
Los parámetros y características de los modelos matemáticos introducen ruido. Por consiguiente, es r...
The aim of this study was to investigate the variation of channel bed roughness in two rivers, as im...
Although Manning's roughness coefficient is known to vary with river stage, information on this aspe...
In this experimental study the Manning’s roughness coefficient, n, is investigated in steady-uniform...
The present research formulated mathematical model for estimating Manning's roughness coefficie...
The purpose of this research work was to calibrate the Manning's roughness coefficient in rural non-...
There is still little experience on the effect of the Manning roughness coefficient in coupled hydro...