Numerical Solution of the Newtonian Plane Couette Flow with Linear Dynamic Wall Slip

被引:0
|
作者
Abou Hasan, Muner M. [1 ]
Ahmed, Ethar A. A. [2 ]
Ghaleb, Ahmed F. [3 ]
Abou-Dina, Moustafa S. [3 ]
Georgiou, Georgios C. [4 ]
机构
[1] Emirates Aviat Univ, Fac Math & Data Sci, POB 53044, Dubai, U Arab Emirates
[2] Nile Univ, Sch Engn & Appl Sci, Giza 12588, Egypt
[3] Cairo Univ, Fac Sci, Dept Math, Giza 12613, Egypt
[4] Univ Cyprus, Dept Math & Stat, POB 20537, CY-1678 Nicosia, Cyprus
关键词
plane Couette flow; dynamic wall slip; Navier slip; weighted-average finite differences; hysteretic behavior;
D O I
10.3390/fluids9080172
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
An efficient numerical approach based on weighted-average finite differences is used to solve the Newtonian plane Couette flow with wall slip, obeying a dynamic slip law that generalizes the Navier slip law with the inclusion of a relaxation term. Slip is exhibited only along the fixed lower plate, and the motion is triggered by the motion of the upper plate. Three different cases are considered for the motion of the moving plate, i.e., constant speed, oscillating speed, and a single-period sinusoidal speed. The velocity and the volumetric flow rate are calculated in all cases and comparisons are made with the results of other methods and available results in the literature. The numerical outcomes confirm the damping with time and the lagging effects arising from the Navier and dynamic wall slip conditions and demonstrate the hysteretic behavior of the slip velocity in following the harmonic boundary motion.
引用
收藏
页数:23
相关论文
共 50 条
  • [21] Inverse problem solution of squeeze flow for parameters of generalized Newtonian fluid and wall slip
    Kalyon, D. M.
    Tang, H. S.
    JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2007, 143 (2-3) : 133 - 140
  • [22] GENERAL SOLUTION FOR PERTURBED PLANE COUETTE FLOW
    ROSEN, G
    PHYSICS OF FLUIDS, 1971, 14 (12) : 2767 - &
  • [23] Stability of plane Couette flow with constant wall transpiration
    Sun, W.
    Yalcin, A.
    Oberlack, M.
    PHYSICAL REVIEW FLUIDS, 2024, 9 (05):
  • [24] HEAT-TRANSFER IN PLANE COUETTE FLOW OF A NON-NEWTONIAN FLUID WITH UNIFORM SUCTION AT STATIONARY WALL
    BHATNAGAR, RK
    ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1973, 53 (07): : 385 - 390
  • [25] Tangential annular (Couette) flow of a viscoplastic microgel with wall slip
    Medina-Banuelos, Esteban F.
    Marin-Santibanez, Benjamin M.
    Perez-Gonzalez, Jose
    Malik, Moinuddin
    Kalyon, Dilhan M.
    JOURNAL OF RHEOLOGY, 2017, 61 (05) : 1007 - 1022
  • [26] Numerical analysis of wall slip effects on flow of Newtonian and non-Newtonian fluids in macro and micro contraction channels
    Sunarso, Alfeus
    Yamamoto, Takehiro
    Mori, Noriyasu
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2007, 129 (01): : 23 - 30
  • [27] ON POROUS-WALL COUETTE FLOW UNDER SLIP-FLOW CONDITIONS
    INMAN, RM
    JOURNAL OF THE AEROSPACE SCIENCES, 1962, 29 (09): : 1123 - 1123
  • [28] NUMERICAL PROCEDURE FOR A PLANE COUETTE FLOW WITH A RECTANGULAR CAVITY
    BHATNAGA.PL
    WONG, HC
    PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES SECTION A, 1974, 79 (04): : 173 - 194
  • [29] Analytical and numerical investigation of the resolvent for plane couette flow
    Liefvendahl, M
    Kreiss, G
    SIAM JOURNAL ON APPLIED MATHEMATICS, 2003, 63 (03) : 801 - 817
  • [30] ON POROUS-WALL COUETTE FLOW UNDER SLIP FLOW CONDITIONS - COMMENT
    DIX, DM
    AIAA JOURNAL, 1963, 1 (05) : 1233 - 1235