학술저널
나노유체를 이용한 열전달 향상에 관한 연구
A Study on Heat Transfer Enhancement bv Using Nano fluids
- 호서대학교 공업기술연구소
- 공업기술연구 논문집
- 제28권 제1호
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2009.06107 - 114 (8 pages)
- 25
This research is to find the heat tran sfer rate and the convective heat transfer characteristics of Agn an ofluids. The distilled water was used as a b ase fluid . The diam eter of the nano particles was about 1 5 0n monaverage . The test tubes were 1/8 and 3 / 1 6 inches in outerdiameters and 500 mm in length. The experiment was perform ed with Reynolds number of 5 0 0 〜 2 5 0 0 . T h e concen tration of the nanofluids were 0 .1 and 0 .3 vol.% . The convective heattran sferco efficients were enhanced by about 1 6 〜 5 4 % fo r 0 .1 vol .% and about 2 1 〜 6 9 % for 0 .3 vol .% nanofluids.
1. 서 론
2 . 나노유체의 특성
3 . 실험장치 및 방법
4. 실험결고卜 및 고찰
5 . 결 론
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