The hydraulic jump is the sudden transition from a high-velocity open channel flow to a subcritical flow motion. Despite nearly two centuries of studies, there is still a lack of knowledge on the two-phase flow properties of the turbulent shear layer and the roller. New series of experimental...
By controlling the regenerative braking, the turbine (3) can operate at different rotation rates depending on the conditions of flow rate (Q) and available hydraulic jump. <- Previous Patent (Pitch system for a w...)|Next Patent (Method for adjusting...) ->...
Hydraulic Jump Conjugate Depths Equations and Calculator Hydrostatic Pressure Force of a Fluid On Vessel Planes Equations The hydrostatic force of pressure F is that force which is exerted on the wall by the fluid only - i.e. without consideration of pressure p0. Hydrostatic Discharge of Liquid ...
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 ...
Constructing a rigid apron adjacent to the structure is a typical engineering solution to protect the structure. The safety of an apron downstream of a sluice gate is threatened by the erosive action of the submerged hydraulic jump due to scour downstream of an apron. Because flow conditions ...
The leg achieved a jump height of 128 mm while maintaining a short stance time of 91 ms. This showcased the leg’s ability to perform highly agile jumping maneuvers (Fig. 3a). The short stance time indicates the short charging time of the muscles and the low moment of inertia of th...
the upper surface of the extension edge of the T-type tightening wheel is in contact with the bottom surface of the track, to overcome any derailment caused by the undulating jump of the trailer on the track and ensure that the trailer will not overturn because the force parallel ...
They typically include a negatively sloped stilling basin, which leads to formation of a little-understood 'B-F' hydraulic jump. This has its toe located on the upstream positive slope of the chute and its roller length ending on the downstream negative slope of the stilling basin. In this...
V. V. Malakhanov, “The bottom roller in wave processes for conjugate depths in a surface hydraulic jump,” Izv. Vuzov. Stroitel'stvo i Arkhitektura, No. 4. 1973. A. Ya. Sagomonyan, “Water hammer in cylindrical coaxial pipes,” Vestnik Mosk. Un-ta, Ser. 1, No. 2.1973. R. Si...
Experimental study of the hydraulic jump phenomenon induced by the downstream riser structure in a pipeline–riser system 2022, Chemical Engineering Science Show abstract Interfacial characteristics of steam jet condensation in subcooled water pipe flow – An experimental and numerical study 2022, Chemical...