2013
DOI: 10.1007/s13369-012-0498-5
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Experimental Studies on Wire Coiled Coil Matrix Turbulators with and Without Centre Core Rod

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Cited by 5 publications
(3 citation statements)
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“…Turbulators have been significantly applied in heat conduction and radiation problems [12,13] with focus being on the helical coiled turbulators and wire coiled core matrix turbulators (WCCMT) with different pitch to diameter ratios. Attention is mainly focused on the zigzag shaped turbulators, as shown in Figure 10.…”
Section: Turbulatorsmentioning
confidence: 99%
See 1 more Smart Citation
“…Turbulators have been significantly applied in heat conduction and radiation problems [12,13] with focus being on the helical coiled turbulators and wire coiled core matrix turbulators (WCCMT) with different pitch to diameter ratios. Attention is mainly focused on the zigzag shaped turbulators, as shown in Figure 10.…”
Section: Turbulatorsmentioning
confidence: 99%
“…Therefore using the assumptions to derive the lift coefficient in a delta wing, the vortex generator lift coefficient was determined in accordance with ESDU [11], in which the lift is the sum of the potential flow lift and vortex lift (11) The potential flow dominates at small angles of incidence and the vortex lift dominates at higher angles of incidence. The angle of incidence for the vortex generators is the sum of the datum angle between the aircraft plane of symmetry to the free stream flow (σ datum ) and the angle between the free stream flow to the local flow (σ) and the vane setting angle (α v ) given by (12) Since there is less cross flow in the case of the unswept wing of the microlight, then the angle between the free stream flow and the local flow can be taken to be zero. K p and K v ' are functions of the aspect ratio of a delta wing for the potential and vortex flows respectively (13) Therefore for an aspect ratio of 2, the values of K p and K v ' are determined to be 2.2 and 3.2 respectively.…”
mentioning
confidence: 99%
“…Numerous active and passive techniques are available in the literature which aids in enhancing the heat transfer characteristics of conventional fluids [1][2][3][4][5][6][7]. But the heat transfer augmentation through these techniques has reached a bottleneck.…”
Section: Introductionmentioning
confidence: 99%