A rational boundary condition for simulating pollutants diffusive fields

Peng Machuan; Zhang Fagao; Hu Dunxin

doi:10.1007/BF02850634

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A rational boundary condition for simulating pollutants diffusive fields

Updated：2023-05-16

- A rational boundary condition for simulating pollutants diffusive fields
- Journal of Oceanology and Limnology Vol. 11, Issue 4, Pages: 296-304(1993)
- Affiliations：
  
  Institute of Oceanology
- Author bio：
- Funds：
- DOI：10.1007/BF02850634
  CLC：
- Published：1993
- Accepted：
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Machuan, P., Fagao, Z. & Dunxin, H. A rational boundary condition for simulating pollutants diffusive fields., Chin. J. Ocean. Limnol. 11, 296–304 (1993). https://doi.org/10.1007/BF02850634
DOI：

Machuan, P., Fagao, Z. & Dunxin, H. A rational boundary condition for simulating pollutants diffusive fields., Chin. J. Ocean. Limnol. 11, 296–304 (1993). https://doi.org/10.1007/BF02850634 DOI：

摘要

Abstract

How to determine the future open boundary conditions of the diffusive equation for certain bays or estuaries is still a question

although the present conditions can be easily obtained by observation. In this papers

a new concept “the effective reach” led to the conclusion $$p1 = p0 + \frac{{3SF^* }}{{VLTD}}$$ on the open boundary for the casen=1 was confirmed by some numerical experiments. This rational boundary condition for simulating the pollutants diffusive fields can be effectively applied to environmental problems.

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references

Wang, H., 1980. A simulation of the circulation and the pollutants diffusion for the Jiaozhou Bay (1).Journal of Shandong College of Oceanology 10(1): 26–63. (in Chinese with English abstract)

Chen, S., 1982. A simulation of the circulation and the pollutants diffusion for the Jiaozhou Bay (2).Journal of Shandong College of Oceanology 12(4): 1–12. (in Chinese with English abstract)

Yu G., 1983. A simulation of the circulation and the pollutants diffusion for the Jiaozhou Bay (3).Journal of Shandong College of Oceanology 13(1): 1–11. (in Chinese with English abstract)

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