Geometry and Flow Conditions
Enhancement of Microfluidic Mixing through Optimization of Geometry and Inlet Flow Conditions
... of only one species is shown. This is indicative of the average degree of mixing where ζ = 0.5 denotes perfect mixing. The mass fraction variation of the species entering through the top channel along the length of the ...
117
Influence of the Diesel Injector Hole Geometry on the Flow Conditions Emerging from the Nozzle
... the flow properties at nozzle ...cavitating flow evolution inside the injector is performed not only from the point of view of the overall spray characteristics emerging from the injector holes but also ...
10
Flow Characterization Under Idealized Stenosis Geometry and Performance Assessment of the Hemodynamic Flow Facility
... chosen geometry, the measured flow downstream of the BFS under steady and pulsatile flow exhibits a number of features that are documented in previous work with more realistic configurations of ...
401
Influence of approach flow conditions on urban street canyon flow
... approach flow wind ...of flow through the ...equivalent geometry, produces nominally two-dimensional flow and, therefore, cannot accurately represent the spanwise flow phenomena of ...
163
Experimental Investigation of Flow Structures around a Torpedo like Geometry Placed in a Boundary Layer Flow
... rotational flow has been ...uniform flow conditions at G/D=1 and uniform flow conditions have been approximately attained at ...torpedo-like geometry. For the gap ratio of ...
8
A methodological approach of estimating resistance to flow under unsteady flow conditions
... the flow depth based on data from two cross sections (Aricó et ...that flow depth is highly affected by local ...of flow depth, and for this reason the cross sections should be located close enough ...
13
Performance of an axial flow helium compressor under high through-flow conditions
... through- ow conditions to identify if negative incidence stall ...pro le geometry of the helium compressor that was chosen for the investigation was not available, therefore a mathematical model was ...
81
Effect of micro-channel geometry on fluid flow and mixing
... informational purposes only, are not exhaustive, and do not form part of our licenses. Considerations for licensors: Our public licenses are intended for use by those authorized to give the public permission to use ...
6
Influence of orifice nozzle geometry on flow and spray characteristics
... increases flow efficiency, which is the discharge coefficient and exit velocity, although the fuel injection rate is reduced due to the smaller exit area ( Benajes, 2004 ...choking conditions were observed ...
24
On investigating the flow through an axisymmetric channel with sudden changes in geometry
... In conditions when the matching of the refractive indices is difficult to attain due to limitations pertaining to the technological difficulty of creating models of complex configurations from transparent ...
6
Flow resistance and hydraulic geometry in contrasting reaches of a bedrock channel.
... The potential for error in paleoflood estimation differs from that in incision modeling because a known depth is used to estimate an unknown discharge, rather than the other way round. If a fixed value of n is assumed, the ...
17
RARE Velocimetry of Shear Banded Flow in Cylindrical Couette Geometry
... whose flow behaviour is strongly affected by their microscopic structure. Flow of complex fluids is encountered in numerous situations for everyday life, as for example while squeezing toothpaste out of the ...
178
The influence of resistivity gradients on shock conditions for a Petschek reconnection geometry
... necessary conditions for such shocks in a nonuniform resistive mag- netohydrodynamic plasma and discuss them with respect to the slow shocks in Petschek ...the flow velocity of the plasma equals a certain ...
5
A Mathematical Model of Fluid Flow in Evaporating Droplets Using Wedge Geometry
... region. We approximated the rate at which the angle decreases (which sets the time scale for our problem) as a constant value based on data from the DMFL at RIT. Though our method for connecting the two models appears to ...
62
Vertical-axis wind turbines in oblique flow: sensitivity to rotor geometry
... air flow by buildings within the urban environment might however, under certain con- ditions of wind speed or direction, cause vertical- axis wind turbines to operate in oblique flow – in other words in ...
8
Flow Curves in the Centered Cylindrical Couette Geometry of a Polyethylene Oxide Solution
... This rheological study not only leads to the obtaining of rheological quantities of fluids, but also provides a window through which other complementary cha- racteristics are deduced, particularly the behavior that binds ...
23
Counter Current Flow Phenomenon & Pressure Drop Calculation in Annular Geometry.
... no mass transfer between the phases. C is dependent upon entrance conditions and ranges usually between C=0.7 and C= 1.0 [16]. Pushkina and Sorokin suggested that the geometry of pipe does not depend on the ...
91
Spatial evaluation of speed flow geometry relationship on two lane rural highways
... uninterrupted flow facilities such as two-lane rural highways is deemed as good performance indicator for the subject road class; as the variable relates well with user ...operating conditions on two-lane ...
7
Effects of Geometry on Speed–Flow Relationships for Two–Lane Single Carriageway Road
... traffic flow variables for a single carriageway road were linearly ...traffic conditions and roadway characteristics are required to enhance the accuracy of the speed–flow–geometry ...
5
Analysis of novel geometry-independent method for dialysis access pressure-flow monitoring
... reduced flow in the access QR between the ...The flow profiles and needle tip effects were examined using CFD for access flows of 400, 800, and 1200 mL/min with pump on and off at pump rates of 400 mL/min ...
12