Full Text:
<330>
CLC number: TK16
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 0000-00-00
Cited: 0
Clicked: 5072
Numerical investigation of confined swirling gas-solid two phase jet
| |||||||||||||
JIN Han-hui, XIA Jun, FAN Jian-ren, CEN Ke-fa. Numerical investigation of confined swirling gas-solid two phase jet[J]. Journal of Zhejiang University Science A, 2002, 3(1): 82-85.
@article{title="Numerical investigation of confined swirling gas-solid two phase jet",
author="JIN Han-hui, XIA Jun, FAN Jian-ren, CEN Ke-fa",
journal="Journal of Zhejiang University Science A",
volume="3",
number="1",
pages="82-85",
year="2002",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2002.0082"
}
%0 Journal Article
%T Numerical investigation of confined swirling gas-solid two phase jet
%A JIN Han-hui
%A XIA Jun
%A FAN Jian-ren
%A CEN Ke-fa
%J Journal of Zhejiang University SCIENCE A
%V 3
%N 1
%P 82-85
%@ 1869-1951
%D 2002
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2002.0082
TY - JOUR
T1 - Numerical investigation of confined swirling gas-solid two phase jet
A1 - JIN Han-hui
A1 - XIA Jun
A1 - FAN Jian-ren
A1 - CEN Ke-fa
J0 - Journal of Zhejiang University Science A
VL - 3
IS - 1
SP - 82
EP - 85
%@ 1869-1951
Y1 - 2002
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2002.0082
Abstract: This paper presents a k-ε-kp multi-fluid model for simulating confined swirling gas-solid two phase jet comprised of particle-laden flow from a center tube and a swirling air stream entering the test section from the coaxial annular. A series of numerical simulations of the two-phase flow of 30 μm, 45 μm, 60 μm diameter particles respectively yielded results fitting well with published experimental data.
[1] Crowe,C.T., Troutt,T.R., Chung, J.N., 1996. Numerical models for two-phase flow. Annu. Rev. Fluid. Mech., 28: 149-158.
[2] Elghobashi S.E., Truesdell G.C.,1992. Direct simulation of particle dispersion in decaying isotropic turbulence. J. Fluid Mech. 242: 655-700.
[3] He, H., Fan J.R., Cen, K.F., 2000. A numerical method for orthogonal grid generation by Laplace system. Journal of Zhejiang University SCIENCE. 1(2): 125-128.
[4] Huang,X.Q., 1989. Study of turbulent gas-particle jets and 3-D turbulent recirculating gas-particle flows. Doctor Dissertation of Tsinghua University.
[5] Huang,X.Q., Zhou,L.X., 1991. Simulation of three-dimensional turbulent recirculating gas-particle flows by an energy equation model of particle turbulence. Gas-Solid Flows 121: 261-265.
[6] Jin, H.H., 1999. Research of charged gas-liquid two-phase turbulence jet and its application in pest controlling. Master discourse of Jiangsu University of Science and Technology.
[7] Mclaughlin,F.B., 1994. Numerical computation of particle-turbulence interaction. Int. J. Multiphase Flow 20(Suppl): 211-32.
[8] Shi, X.G., Xu, X.C., Feng, J.K., 1989. Analysis of forces on particles moving in turbulent flow. Journal of Engineering Thermalphysics 10(3): 320-325.
[9] Sommerfeld, M., Qiu, H.H., 1993. Characterization of particle-laden, confined swirling flows by phase-doppler anemomentry and numerical calculation. Int. J. Multiphase Flow 19:1093-1127.
[10] Spalding, D.B., 1981. A general purpose computer rogram for multidimensional one- and two-phase flows. J. Math Comput. Simul. 23: 267-76.
[11] Stock D.E., 1995. Freeman scholar lecture: Particle dispersion in gases. J. Fluids Engr. 117: 657-66.
[12] Zha,X.D., Fan,J.R., Sun,P., 2000. Numerical simulation on dense gas-particle Riser flow. Journal of Zhejiang University SCIENCE 1(1): 29-38.
Open peer comments: Debate/Discuss/Question/Opinion
<1>