DOI QR코드

DOI QR Code

Experimental/Numerical Study on a Secondary Flow within a Rectangular Container Subjected to a Horizontal Oscillation

수평가진을 받는 직사각형 용기 내 2차 유동의 실험적/수치해석적 연구

  • Published : 2002.07.01

Abstract

Analysis of two-dimensional secondary flows given by an oscillatory motion of a liquid with a free surface in a rectangular container subject to a linear reciprocating force is performed by numerical and experimental methods. FVM is used for the numerical computation of the two-dimensional flows. We considered the effects of the free-surface properties such as the surface tension and the dilatational viscosity. The boundary-layer analysis as well as an experiment is used in establishing the free surface properties. The secondary flow patterns are visualized by a laser sheet. It is shown that the secondary flow patterns predicted by the numerical methods are in good agreement with the experimental results.

Keywords

References

  1. Batchelor, G., K., 1967, An Introduction to Fluid Dynamics, Cambridge University Press, pp. 358-364
  2. Schlichting, H., 1979, Boundary Layer Theory, McGraw-Hill, Inc., pp. 428-438
  3. Riley, N., 2001, 'Steady Streaming,' Annu. Rev. Fluid Mech., Vol. 33, pp. 43-65 https://doi.org/10.1146/annurev.fluid.33.1.43
  4. Suh, Y. K. and Kim, H. M., 1996,'Fluid Flow in a Circular Cylinder Subjected to Circulatory Oscillation - Theoretical Analysis, Trans. KSME (B), Vol. 20, No. 12, pp. 3960-3969
  5. Suh, Y. K. and Park, J. G., 1996, Fluid Flow in a Circular Cylinder Subjected to Circulatory Oscillation - Numerical Analysis and Experiment, Trans. KSME (B), Vol. 20, No. 12, pp. 3970-3979
  6. Suh, Y. K., 2000, 'Analysis of Linear Viscous Flow with a Free Surface in a Circular Cylinder Subjected to Small-Amplitude Circular Oscillation,' Theoret. Comput. Fluid Dynamics, Vol. 14, pp. 109-134 https://doi.org/10.1007/s001620050133
  7. Kim, S. W., Kim, K. H. and Lee, S. H., 2000, Flow Analysis on the Interaction between a Free Surface and a Columnar Vortex, Proc. 1st Nat. Cong. Fluids Engng, Muju, Korea, pp. 851-854
  8. Bauer, H. F. and Eldel, W., 1989, 'Small Amplitude Liquid Oscillations in a Rectangular Container under Zero-Gravity,' Aeronautical J., Vol. 93, pp. 379-386
  9. Pan, D., Yang, Y.-S. and Chang, C.-H., 1998, 'Computation of Internal Flow with Free Surfaces Using Artificial Compressibility,' Numerical Heat Transfer(part B), Vol. 33, pp. 119-134 https://doi.org/10.1080/10407799808915026
  10. Suh, Y. K. and Back, J. S., 2000, Steady Flows in a Rectangular Container with a Free Surface Movement, Proc. lst Nat. Cong. Fluids Engng. Muju. Korea, pp. 863-866
  11. Miles, J. W., 1967, 'Surface-Wave Damping in Closed Basins,' Proc. R. Soc. Lond, A297, pp. 459-475
  12. Levich, V. G., 1962, Physicochemical Hydrodynamics, Prentice-Hall Inc, pp. 402-416