International Conference on Recent Advances in Space Technologies, 2003. RAST '03. Proceedings Of 2003
DOI: 10.1109/rast.2003.1303981
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Micro synthetic jets and their interaction with a cross flow in slip regime

Abstract: Flow field generated in and around micro synthetic jet actuator is analyzed using the an existing Navier-Stokes solver.The solver is modified to accomodate slip wall boundary condition proposed in literature for micro scale flow problems. Two actuator cavity shapes, rectangular and triangular, are investigated for quiscent and cross-flow external domain conditions.

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Cited by 7 publications
(5 citation statements)
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“…9 for cases 3 through 13. In case 3, a very low speed (M=0.001) flow in the channel is considered to ensure that the synthetic jet formation with vortex shedding criterion is satisfied (Edis et al 2003). Figure 6 shows the vorticity contours at the maximum expulsion stage and the velocity profile at the orifice exit for case 3 at four different stages of a membrane cycle.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…9 for cases 3 through 13. In case 3, a very low speed (M=0.001) flow in the channel is considered to ensure that the synthetic jet formation with vortex shedding criterion is satisfied (Edis et al 2003). Figure 6 shows the vorticity contours at the maximum expulsion stage and the velocity profile at the orifice exit for case 3 at four different stages of a membrane cycle.…”
Section: Resultsmentioning
confidence: 99%
“…Rectangular cavity geometry is selected as the test geometry for this study. A triangular cavity has been shown to be more efficient compared to the rectangular one (Edis et al 2003) but will be considered as a future study. Here, W and H are cavity width and height, respectively, and d denotes the orifice width.…”
Section: Mathematical Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…This was predicted by Jain et al (2011), although the simulation found little influence of chamber shape on jet velocity. However, Edis et al (2003) showed that a conical cavity for a micro synthetic jet actuator leads to higher jet velocities.…”
Section: Design Of the Synthetic Jet Actuator Geometrymentioning
confidence: 99%
“…Due to such miniaturization, there is a need for compact cooling solutions that meet good performance requirements at compact volumes. One of the main advantages of SJAs in this area is that the need of additional hardware such as fluid ducting is eliminated, thus becoming perfect candidates for MEMS integration [71].…”
Section: Thermal Control Of Electronic Devicesmentioning
confidence: 99%