Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators

Jing Lv; Yaping Du; Jicheng Ma; Foyou Gao; Zhongzheng Wang

Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators

Jing Lv, Yaping Du, Jicheng Ma, Foyou Gao, Zhongzheng Wang

King Fahd University of Petroleum & Minerals

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper focuses on the study of the heat transfer enhancement of delta-winglet longitudinal vortex generator (LVG) and the performance of heat transfer surface. The results show that angel of attack, aspect ratio, stream-wise and span-wise distance is the major effective factors of heat transfer enhancement. Moreover, the performance of heat transfer surfaces set by LVG, turbulent pins and low rectangular fins is compared with different evaluating criteria. The mechanism responsible for heat transfer enhancement of LVG is discussed.

Original language	English
Title of host publication	Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)
Editors	W. Liu, W. Liu
Pages	328-331
Number of pages	4
State	Published - 2001

Publication series

Name	Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)
Volume	1

Keywords

Delta-Winglet Longitudinal Vortex Generator
Heat Transfer Enhancement
Heat Transfer Surface Performance

ASJC Scopus subject areas

General Engineering

Cite this

Lv, J., Du, Y., Ma, J., Gao, F., & Wang, Z. (2001). Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators. In W. Liu, & W. Liu (Eds.), Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001) (pp. 328-331). (Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001); Vol. 1).

Lv, Jing ; Du, Yaping ; Ma, Jicheng et al. / Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators. Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001). editor / W. Liu ; W. Liu. 2001. pp. 328-331 (Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)).

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title = "Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators",

abstract = "This paper focuses on the study of the heat transfer enhancement of delta-winglet longitudinal vortex generator (LVG) and the performance of heat transfer surface. The results show that angel of attack, aspect ratio, stream-wise and span-wise distance is the major effective factors of heat transfer enhancement. Moreover, the performance of heat transfer surfaces set by LVG, turbulent pins and low rectangular fins is compared with different evaluating criteria. The mechanism responsible for heat transfer enhancement of LVG is discussed.",

keywords = "Delta-Winglet Longitudinal Vortex Generator, Heat Transfer Enhancement, Heat Transfer Surface Performance",

author = "Jing Lv and Yaping Du and Jicheng Ma and Foyou Gao and Zhongzheng Wang",

year = "2001",

language = "English",

isbn = "7560924204",

series = "Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)",

pages = "328--331",

editor = "W. Liu and W. Liu",

booktitle = "Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)",

}

Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators. / Lv, Jing; Du, Yaping; Ma, Jicheng et al.
Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001). ed. / W. Liu; W. Liu. 2001. p. 328-331 (Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001); Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators

AU - Lv, Jing

AU - Du, Yaping

AU - Ma, Jicheng

AU - Gao, Foyou

AU - Wang, Zhongzheng

PY - 2001

Y1 - 2001

N2 - This paper focuses on the study of the heat transfer enhancement of delta-winglet longitudinal vortex generator (LVG) and the performance of heat transfer surface. The results show that angel of attack, aspect ratio, stream-wise and span-wise distance is the major effective factors of heat transfer enhancement. Moreover, the performance of heat transfer surfaces set by LVG, turbulent pins and low rectangular fins is compared with different evaluating criteria. The mechanism responsible for heat transfer enhancement of LVG is discussed.

AB - This paper focuses on the study of the heat transfer enhancement of delta-winglet longitudinal vortex generator (LVG) and the performance of heat transfer surface. The results show that angel of attack, aspect ratio, stream-wise and span-wise distance is the major effective factors of heat transfer enhancement. Moreover, the performance of heat transfer surfaces set by LVG, turbulent pins and low rectangular fins is compared with different evaluating criteria. The mechanism responsible for heat transfer enhancement of LVG is discussed.

KW - Delta-Winglet Longitudinal Vortex Generator

KW - Heat Transfer Enhancement

KW - Heat Transfer Surface Performance

UR - https://www.scopus.com/pages/publications/0035786119

M3 - Conference contribution

AN - SCOPUS:0035786119

SN - 7560924204

T3 - Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)

SP - 328

EP - 331

BT - Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)

A2 - Liu, W.

ER -

Study of heat transfer enhancement by using delta-winglet longitudinal vortex generators

Abstract

Publication series

Keywords

ASJC Scopus subject areas

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