Sentence examples for pipe roughness from inspiring English sources
However, the pipe roughness coefficients are less reliable and therefore may need adjustment during calibration.
The least cost design often fails under changes in nodal demands and pipe roughness.
The usual way of considering head loss through them as minor loss and clubbing their effects in adjusting pipe roughness coefficient results in a very absurd value of pipe roughness coefficients.
Several methods have been suggested to simultaneously adjust pipe roughness coefficients and nodal demands (Bhave and Gupta 2006), or pipe roughness coefficient only with the assumption that nodal demands are fairly accurate and do not need any adjustment.
The valve positions were located correctly and operational settings were verified to obtain more realistic values of pipe roughness coefficients.
The atlas could be iteratively refined to include pipe-roughness and other appropriate features.
Sedimentation in Urban Drainage Systems is a huge problem that allow changes in cross-sectional area, and therefore changes in pipe's roughness.
In order to improve the predictions for large diameter pipelines, the effect of model parameters such as soil thermal conductivity, pipe relative roughness and velocity profile correction factor has been evaluated.
If the model input parameters such as the rainfall amount, size of manholes, size of pipes, percent of pipe clogged, roughness coefficient for land and pipes are chosen according to the model functions, the observed and simulated values should not vary too much.
These findings suggest that bioprocessing systems should design expansions and contractions to minimize recirculation and turbulent mixing zones, although, not always possible, careful attention should be paid to pipe surface roughness to ensure that turbulent eddies are not generated in low Reynolds number flows.
