Two-Dimensional Poiseuille Flow in a Grooved Channel

Billy, F.; Pineau, G.; David, Laurent; Arghir, Mihaï

doi:10.1615/jflowvisimageproc.v11.i4.40

Cited by 1 publication

(2 citation statements)

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“…(1), can be rewritten in a variable form as [10] f [2pw, (u)c, (v) + >tii (u)£jj (v)]dx gvdx, \v E V (5) where g=(f, p) -is the load acting on the contact surface S and v = (v,, vy)-is the probe vector.…”

Section: Uvmentioning

confidence: 99%

“…Channel flow has been investigated by numerous researches starting with the work of Poiseuille's [1] which was conducted during 1840-1846. Currently channel flow is widely used to test CFD codes with different turbulent models [2,3], for flow control [4], and for testing new methods of flow visualization and measurement techniques [5] especially for flow in mini-and micro-channels. Flow in miniand micro-channels is characterized by the presence of viscous effects that requires the measurement of the pressure distribution and the friction forces on the internal surfaces.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Using Surface Stress Sensitive Films for Pressure and Friction Measurements in Mini- and Micro-Channels

Fonov

Jones

Crafton

et al. 2007

2007 22nd International Congress on Instrumentation in Aerospace Simulation Facilities

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The main goal of this work is the development of a calibration tool for friction gauges based on Surface Stress Sensitive Films. Good agreement between S3F measurements and a Pouaiselle model for fully developed channel flow demonstrates that channels can provide a good environment for calibration of friction gauges. This paper describes the experimental setup and the methodology for S3F data processing. The first non-steady S3F measurement results are presented and discussed.

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Section: Uvmentioning

confidence: 99%