The Effect of Pre-swirl on the Discharge Coefficient of Rotating Axial Orifices [PDF]
, 2006 The characteristic of the flow through a set of rotating orifices for particular conditions is quantified in terms of a discharge coefficient which is the ratio of the actual flow divided by the flow for the ideal case. In the present study the pre-swirl
Idris, M., Pullen, K. R.
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Operating Characteristics of the Multiple Critical Venturi System and Secondary Calibration Nozzles Used for Weight-Flow Measurements in the Langley 16-Foot Transonic Tunnel [PDF]
An investigation has been conducted in the Langley 16 Foot Transonic Tunnel to determine the weight flow measurement characteristics of a multiple critical Venturi system and the nozzle discharge coefficient characteristics of a series of convergent ...
Bangert, L. S. +2 more
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Control of oscillations in a discharge circuit [PDF]
, 1972 Development of electric discharge circuit damping element which increases in resistance with current and time is described. Damping element is resistor made of tungsten wire which has large resistance-temperature coefficient.
Cheng, D. Y.
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Alternative Method for Calculating Runoff Coefficient Based on Discharge Simulation Model by Applying Unit Hydrograph Concept (Kali Kripik Sub Watershed Case Study) [PDF]
, 2001 Comparison of two method on calculating runoff coefficient (Cr), is discussed in this paper i.e. classical method and alternative method. The first one calculates Cr based on the hydrograph separation analyses, and the second one based on the discharge ...
IRIANTO, G. (GATOT), KARTIWA, B. (BUDI)
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Coefficient of Discharge of Freeing Port
Journal of Zosen Kiokai, 1960 It is needful in design of the freeing ports to know discharge coefficients of them. Results of experimental studies now conducted are as follows.1. The fundamental coefficients for full-sized ports (Fig. 1), standing and upright, are shown in Figs. 2-5.2.
Takemitsu Tomi +3 more
openaire +2 more sources
علوم آب و خاک, 2021 The combination of a labyrinth weir with an orifice is a proper solution for floating material to pass over the weir and transfer sediment through the orifice. Additionally, creating a slot in the overflow wing leads to higher discharge.
A. R. Bahrebar +3 more
doaj
On the mechanism of branching in negative ionization fronts
, 2005 We explain a mechanism for branching of a planar negative front. Branching occurs as the result of a balance between the destabilizing effect of impact ionization and the stabilizing effect of electron diffusion on ionization fronts.
A. N. Kolmogorov +4 more
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FLOW CALCULATIONS FOR A TWO-DIMENSIONAL IRRIGATION NOZZLE
Journal of Engineering, 2005 The most efficient nozzle is generally considered to be that for which the discharge coefficient is nearly unity. Nozzle dimensions influence the discharge coefficient.
Hussain Y. Mahmood +2 more
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Evaluation of nickel-hydrogen battery for space application [PDF]
Results of electrical space qualification tests of nickel-hydrogen battery type HR 23S are presented. The results obtained for the nickel-cadmium battery type VO 23S are similar except that the voltage level and the charge conservation characteristics ...
Billard, J. M., Dupont, D.
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Experimental and Numerical Investigation of Flow under Sluice Gates [PDF]
, 2012 The flow characteristics upstream and downstream of sluice gates are studied experimentally and numerically using Reynolds averaged Navier-Stokes two-dimensional simulations with a volume of fluid method.
Belaud, Gilles, Cassan, Ludovic
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