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Table 2 Local velocity map (μm/s) with different heating temperatures

From: DNA molecule stretching through thermo-electrophoresis and thermal convection in a heated converging-diverging microchannel

y(μm)	25ºC			35ºC			45ºC			55ºC
10	62.51	93.40	124.45	61.55	94.23	123.59	62.55	95.88	124.79	63.89	95.46	126.97
0	62.23	93.33	124.09	61.83	93.53	123.57	62.22	94.29	125.06	63.74	94.89	126.57
−10	62.10	93.30	123.88	62.61	94.59	124.68	63.48	93.98	125.68	63.35	94.79	126.30
Error (%)	0.66	0.11	0.46	1.72	1.13	0.9	2.03	2.02	0.71	0.85	0.71	0.53

Velocity map at different heights of the channel in x = 14.5 mm and y = 10 to −10 μm.

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