نتایج جستجو برای: open channel flow
تعداد نتایج: 1054566 فیلتر نتایج به سال:
abstract one of the most frequently encountered cases of rapid varied flow is the hydraulic jump. it occurs when a supercritical open channel flow changes into sub critical flow. in the present research, the experimental study of the hydraulic jump on seven sinusoidal corrugated beds with different wave steepness. the wave steepness of sinusoidal corrugated beds is in the range of 0.1667 to 0.7...
The combined system of gate and weir is used for flow measurement in open channels. But in case the passing water has floating material and sediment it damages their performance and hence error of measurement will increase. In order to solve this problem, weir and gate can be combined and a concentrated hydraulic system known as weir-gate can be developed, thus allowing sediments transportation...
چکیده ندارد.
Due to climate change, the intensity of extreme rainfall has been observed increase with a shorter duration, causing flash floods (strong, unsteady flow) that lead serious loss life and economic damage all over world. In this study, by repeating same flume experiments twenty times bare bed or submerged vane installed, hydrodynamic characteristics strong, open-channel flow were investigated. Aco...
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