HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW.

Koichi Hishida, K. Umemura, M. Maeda

研究成果: Conference contribution

7 引用 (Scopus)

抄録

An experimental study was performed on a forced convective heat transfer in a developing region of a plane wall jet for a gas-solid two-phase flow at slit Reynolds numbers ranging from 1700 to 3300. Detailed measurements of a flow involving glass spherical particles were carried out by a modified laser Doppler anemometry with a particle size discrimination. Heat transfer coefficients in a single phase flow presented a maximum in the transition region from the potential core to the developed flow. The presence of particles in the potential core region induced a velocity fluctuation in flow direction, and increased Reynolds shear stresses and heat transfer coefficients. Meanwhile, heat transfer coefficients decreased with loaded particles in the developed flow region and the measured Reynolds shear stresses were also simultaneously decreased. The heat transfer characteristics of the two-phase flow well corresponded to the shape factors of mean velocity profiles in the inner layer of a wall jet boundary layer flow.

元の言語English
ホスト出版物のタイトルHeat Transfer, Proceedings of the International Heat Transfer Conference
編集者Chang L. Tien, Van P. Carey, James K. Ferrell
出版者Hemisphere Publ Corp
ページ2385-2390
ページ数6
5
ISBN(印刷物)0891165932
出版物ステータスPublished - 1986

Fingerprint

Two phase flow
Heat transfer coefficients
Heat transfer
Shear stress
Gases
Boundary layer flow
Reynolds number
Particle size
Glass
Lasers

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Hishida, K., Umemura, K., & Maeda, M. (1986). HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW. : C. L. Tien, V. P. Carey, & J. K. Ferrell (版), Heat Transfer, Proceedings of the International Heat Transfer Conference (巻 5, pp. 2385-2390). Hemisphere Publ Corp.

HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW. / Hishida, Koichi; Umemura, K.; Maeda, M.

Heat Transfer, Proceedings of the International Heat Transfer Conference. 版 / Chang L. Tien; Van P. Carey; James K. Ferrell. 巻 5 Hemisphere Publ Corp, 1986. p. 2385-2390.

研究成果: Conference contribution

Hishida, K, Umemura, K & Maeda, M 1986, HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW. : CL Tien, VP Carey & JK Ferrell (版), Heat Transfer, Proceedings of the International Heat Transfer Conference. 巻. 5, Hemisphere Publ Corp, pp. 2385-2390.
Hishida K, Umemura K, Maeda M. HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW. : Tien CL, Carey VP, Ferrell JK, 編集者, Heat Transfer, Proceedings of the International Heat Transfer Conference. 巻 5. Hemisphere Publ Corp. 1986. p. 2385-2390
Hishida, Koichi ; Umemura, K. ; Maeda, M. / HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW. Heat Transfer, Proceedings of the International Heat Transfer Conference. 編集者 / Chang L. Tien ; Van P. Carey ; James K. Ferrell. 巻 5 Hemisphere Publ Corp, 1986. pp. 2385-2390
@inproceedings{30de927e696240f0939e48dac84731cc,
title = "HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW.",
abstract = "An experimental study was performed on a forced convective heat transfer in a developing region of a plane wall jet for a gas-solid two-phase flow at slit Reynolds numbers ranging from 1700 to 3300. Detailed measurements of a flow involving glass spherical particles were carried out by a modified laser Doppler anemometry with a particle size discrimination. Heat transfer coefficients in a single phase flow presented a maximum in the transition region from the potential core to the developed flow. The presence of particles in the potential core region induced a velocity fluctuation in flow direction, and increased Reynolds shear stresses and heat transfer coefficients. Meanwhile, heat transfer coefficients decreased with loaded particles in the developed flow region and the measured Reynolds shear stresses were also simultaneously decreased. The heat transfer characteristics of the two-phase flow well corresponded to the shape factors of mean velocity profiles in the inner layer of a wall jet boundary layer flow.",
author = "Koichi Hishida and K. Umemura and M. Maeda",
year = "1986",
language = "English",
isbn = "0891165932",
volume = "5",
pages = "2385--2390",
editor = "Tien, {Chang L.} and Carey, {Van P.} and Ferrell, {James K.}",
booktitle = "Heat Transfer, Proceedings of the International Heat Transfer Conference",
publisher = "Hemisphere Publ Corp",

}

TY - GEN

T1 - HEAT TRANSFER TO PLANE WALL JET IN GAS-SOLIDS TWO-PHASE FLOW.

AU - Hishida, Koichi

AU - Umemura, K.

AU - Maeda, M.

PY - 1986

Y1 - 1986

N2 - An experimental study was performed on a forced convective heat transfer in a developing region of a plane wall jet for a gas-solid two-phase flow at slit Reynolds numbers ranging from 1700 to 3300. Detailed measurements of a flow involving glass spherical particles were carried out by a modified laser Doppler anemometry with a particle size discrimination. Heat transfer coefficients in a single phase flow presented a maximum in the transition region from the potential core to the developed flow. The presence of particles in the potential core region induced a velocity fluctuation in flow direction, and increased Reynolds shear stresses and heat transfer coefficients. Meanwhile, heat transfer coefficients decreased with loaded particles in the developed flow region and the measured Reynolds shear stresses were also simultaneously decreased. The heat transfer characteristics of the two-phase flow well corresponded to the shape factors of mean velocity profiles in the inner layer of a wall jet boundary layer flow.

AB - An experimental study was performed on a forced convective heat transfer in a developing region of a plane wall jet for a gas-solid two-phase flow at slit Reynolds numbers ranging from 1700 to 3300. Detailed measurements of a flow involving glass spherical particles were carried out by a modified laser Doppler anemometry with a particle size discrimination. Heat transfer coefficients in a single phase flow presented a maximum in the transition region from the potential core to the developed flow. The presence of particles in the potential core region induced a velocity fluctuation in flow direction, and increased Reynolds shear stresses and heat transfer coefficients. Meanwhile, heat transfer coefficients decreased with loaded particles in the developed flow region and the measured Reynolds shear stresses were also simultaneously decreased. The heat transfer characteristics of the two-phase flow well corresponded to the shape factors of mean velocity profiles in the inner layer of a wall jet boundary layer flow.

UR - http://www.scopus.com/inward/record.url?scp=0022877209&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0022877209&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0022877209

SN - 0891165932

VL - 5

SP - 2385

EP - 2390

BT - Heat Transfer, Proceedings of the International Heat Transfer Conference

A2 - Tien, Chang L.

A2 - Carey, Van P.

A2 - Ferrell, James K.

PB - Hemisphere Publ Corp

ER -