TURBULENT-FLOW GENERATED IN AN ANNULUS BY A ROTATING SCREEN

被引：2
|
作者：
HASSID, S [1 ]
KIT, E [1 ]
MAZOR, E [1 ]
机构：
[1] TEL AVIV UNIV,IL-69978 TEL AVIV,ISRAEL
来源：
ACTA MECHANICA | 1991年 / 86卷 / 1-4期
关键词：
Annular Flow - Curved Channels - Friction Viscosity;
D O I：
10.1007/BF01175955
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The computational method for treating curved channel flow and flow in annuli driven by rotating screens is extended to cover turbulent flow, by making the viscosity a function of the average perimeter friction viscosity and using appropriate boundary conditions near the rigid walls, which are consistent with the logarithmic law. Although the turbulent flow model is very primitive, it serves to illustrate the big influence of the secondary flow on the obtained values of velocity distribution and friction factor.
引用
收藏
页码：167 / 177
页数：11
相关论文
共 50 条
  • [1] TURBULENT-FLOW IN AN ANNULUS WITH INJECTION - EXPERIMENTAL STUDY
    ELNASHAR, AM
    INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1974, 13 (01): : 33 - 38
  • [2] TURBULENT-FLOW IN AXIALLY ROTATING PIPES
    MURAKAMI, M
    KIKUYAMA, K
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1980, 102 (01): : 97 - 103
  • [3] DEVELOPING TURBULENT-FLOW IN A ROTATING CHANNEL
    NILSEN, PJ
    ANDERSSON, HI
    INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 1994, 15 (02) : 100 - 103
  • [4] NUMERICAL PREDICTION OF TURBULENT-FLOW IN ROTATING CAVITIES
    MORSE, AP
    JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME, 1988, 110 (02): : 202 - 212
  • [5] VORTEX SOLITARY WAVES IN A ROTATING, TURBULENT-FLOW
    HOPFINGER, EJ
    BROWAND, FK
    NATURE, 1982, 295 (5848) : 393 - 395
  • [6] TURBULENT-FLOW IN AXIALLY ROTATING PIPES - REPLY
    MURAKAMI, M
    KIKUYAMA, K
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1980, 102 (03): : 386 - 387
  • [7] CALCULATION OF TURBULENT-FLOW FOR AN ENCLOSED ROTATING CONE
    MAY, NE
    CHEW, JW
    JAMES, PW
    JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME, 1994, 116 (03): : 548 - 554
  • [8] TURBULENT-FLOW BETWEEN ROTATING CONCENTRIC CYLINDERS
    WALDEN, RW
    CROMAR, MW
    KITTEL, P
    DONNELLY, RJ
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1976, 21 (10): : 1231 - 1231
  • [9] TANKS WITH TURBULENT-FLOW GENERATED BY MAMMOTH ROTORS
    STALZER, W
    EMDE, WVD
    WATER RESEARCH, 1972, 6 (4-5) : 417 - &
  • [10] TURBULENT-FLOW BEHAVIOR OF DILUTE POLYMER-SOLUTIONS IN AN ANNULUS
    TIU, C
    CHEE, NO
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1979, 57 (05): : 572 - 577
12345