Erscheint 8 Ausgaben pro Jahr
ISSN Druckformat: 1065-5131
ISSN Online: 1563-5074
IF:
2.3
5-Year IF:
1.8
Immediacy Index:
0.2
Eigenfactor:
0.00037
JCI:
0.6
SJR:
0.433
SNIP:
0.593
CiteScore™::
4.3
H-Index:
35
Indexed in
Electrohydrodynamic (EHD) Heat Transfer Enhancement in an Aviation Working Fluid: Effect of Electrode Material and Polarity
Get access
ABSTRAKT
Electrohydrodynamic heat transfer enhancement in the aviation coolant PAO was examined using a concentric wire-cylinder test section. Stainless steel (alloy 304), brass (alloy 260), and bronze (alloy 510) wire electrodes were used with both negative and positive polarity. The outer tube was 316 stainless steel. Bronze gave enhancements over an order of magnitude greater than either brass or stainless steel, with smaller increases in pressure drop and lower electrical power requirements for both positive and negative polarities. Several explanations are given for the differences in performance are discussed.
-
Liu Yongqi, Li Ruiyang, Wang Fagang, Yu Hongling, The effect of electrode polarity on EHD enhancement of boiling heat transfer in a vertical tube, Experimental Thermal and Fluid Science, 29, 5, 2005. Crossref
-
Talmor Michal, Seyed-Yagoobi Jamal, Electrohydrodynamically Augmented Internal Forced Convection, in Handbook of Thermal Science and Engineering, 2018. Crossref
-
Talmor Michal, Seyed-Yagoobi Jamal, Electrohydrodynamically Augmented Internal Forced Convection, in Handbook of Thermal Science and Engineering, 2017. Crossref