The methodology introduced herein replicates the practical flow scenario occurs in swept jump basins. Estimation of the swept distance of the jump toe associated with the expected maximum Froude number and the limited tailwater depth is introduced. A degree of forcing and a minimum Froude number, ...
The simulation of these flows is of general practical interest to the design of hydraulic structures and the management of water resources. In this report, a view of how to simulation hydraulic jump over a weir is presented, from 1-D model, 2DV hydrostatic model, 2DV non-hydrostatic model ...
Practical examples of this can be found in hybrid vehicles (which recover energy from braking to recharge batteries), in new generation elevators, in servomotors for braking of shafts, etc. SUMMARY The technical problem solved herein is to increase the overall energy performance in supply networks...
Local scour downstream of hydraulic structures due to hydraulic jump is considered one of the tedious and complicated problems facing their stability. Throughout this paper, an experimental study was conducted to study the effect of using different spaced corrugated aprons on the downstream local scour...
Additionally, an optimized Long Short-Term Memory (LSTM) model is adopted to effectively predict free surface flow profiles (i.e. flood depth) over the bridge (R2 = 0.937 and RMSE = 0.083), demonstrating its potential for practical applications of flood depth predictions over bridge ...
Climate change is expected to pose major direct and indirect threats to groundwater-dependent forest ecosystems. Forests that concurrently experience increased rates of water extraction may face unprecedented exposure to droughts. Here, we examined diffe
Jump ring Full size image3 Flow and Power Characteristic of Port Plate Pairs 3.1 Modeling of Leakage Flow Figure 2 shows the structure and distribution of port plate. As shown in the figure, there are ten piston bores in the rotor which are matched with twelve cylindrical holes in the port...
Jump ring Full size image 3 Flow and Power Characteristic of Port Plate Pairs 3.1 Modeling of Leakage Flow Figure 2 shows the structure and distribution of port plate. As shown in the figure, there are ten piston bores in the rotor which are matched with twelve cylindrical holes in the ...
Demetriou J.A simple method for practical boundary shear force prediction in free-inclined hydraulic jump. 7th International R-D Conference . 2009Demetriou J. A simple method for practical boundary shear force prediction in free-inclined hydraulic jump. In:7th International R-D Conference. ...
Results from large-eddy simulations of a classical hydraulic jump at inlet Froude number two are reported. The computations were performed using the general-purpose finite-volume-based code OpenFOAM®, and the primary goal was to evaluate the influence of the modelling parameters on the predictive...