A layered numerical model for simulating the generation and propagation of internal tides over continental slope II stability analysis

Du Tao; Fang Guo-hong; Fang Xin-hua

doi:10.1007/BF02842603

Your Location：

Home >

Browse articles >

A layered numerical model for simulating the generation and propagation of internal tides over continental slope II stability analysis

Updated：2023-05-16

- A layered numerical model for simulating the generation and propagation of internal tides over continental slope II stability analysis
- Journal of Oceanology and Limnology Vol. 17, Issue 3, Pages: 252-257(1999)
- Affiliations：
  
  1. Institute of Oceanology Chinese Academy of Sciences
  2. Physical Oceanography Institute Ocean University of Qingdao
- Author bio：
- Funds：
- DOI：10.1007/BF02842603
  CLC：
- Published：1999
- Accepted：
Scan QR Code
Tao, D., Guo-hong, F. & Xin-hua, F. A layered numerical model for simulating the generation and propagation of internal tides over continental slope II stability analysis., Chin. J. Ocean. Limnol. 17, 252–257 (1999). https://doi.org/10.1007/BF02842603
DOI：

Tao, D., Guo-hong, F. & Xin-hua, F. A layered numerical model for simulating the generation and propagation of internal tides over continental slope II stability analysis., Chin. J. Ocean. Limnol. 17, 252–257 (1999). https://doi.org/10.1007/BF02842603 DOI：

摘要

Abstract

The stability

accuracy

and dispersion of a semi-implicit finite difference scheme for the numerical solution of external mode were carefully analyzed in this study. The stability analysis was implemented with the von Neumann method and proved that the scheme is unconditionally stable. Study of their accuracy showed that the finite difference equations were consistent with the differential equations with second-order accuracy. The Eulerian-Lagrangian discretization of the convective terms was also discussed. The existence of dispersion was proved to be unfavorable for the achievement of the real solution.

关键词

Keywords

references

Casulli, V., 1990. Semi-implicit finite difference methods for the two-dimensional shallow water equations.J. Comput. Phys. 86: 56–74.

Leedetse, J. J., 1967. Aspects of a Computational Model for Long-Period Water-wave Propagation. Ph. D. Thesis. The Rand Corporation. RM-5294-PR.

Zhu Jiakum, 1985. Computational Fluid Dynamics. Science Press, Beijing, p. 38–48. (in Chinese)

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

Address：Editorial Office of JOL, 88 Haijun Rd. Qingdao, 266000, China
Tel：+86-532-82898754 Email：jol@qdio.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰