Numerical simulation of flow generated in a closed water areas

Narisu Chen; Kazuhiro Yamamoto; Yuki Katayama; Masaji Watanabe

doi:10.1063/1.4940836

Numerical simulation of flow generated in a closed water areas

Narisu Chen, Kazuhiro Yamamoto, Yuki Katayama, Masaji Watanabe

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Techniques to analyze the bottom topography in a closed water area are described. Positioning data are recorded with a global positioning system, and depth data are recorded with an echo sounder. Positioning data and depth data are synchronized to generate three-dimensional topographical data. Errors due to ship's movement are corrected using outputs from a clinometer and a compass. The change due to sedimentation is investigated for the bottom topography of Kojima Lake. We describe numerical techniques based on a finite-element method and an explicit time integration method to analyze flow generated in Kojima Lake.

Original language	English
Title of host publication	Proceedings of the 7th SEAMS UGM International Conference on Mathematics and Its Applications 2015: Enhancing the Role of Mathematics in Interdisciplinary Research
Publisher	American Institute of Physics Inc.
Volume	1707
ISBN (Electronic)	9780735413542
DOIs	https://doi.org/10.1063/1.4940836
Publication status	Published - Feb 11 2016
Event	7th SEAMS UGM International Conference on Mathematics and Its Applications: Enhancing the Role of Mathematics in Interdisciplinary Research - Yogyakarta, Indonesia Duration: Aug 18 2015 → Aug 21 2015

Other

Other	7th SEAMS UGM International Conference on Mathematics and Its Applications: Enhancing the Role of Mathematics in Interdisciplinary Research
Country	Indonesia
City	Yogyakarta
Period	8/18/15 → 8/21/15

Keywords

closed water areas
explicit time integration
finite element method
flow

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4940836

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Chen, N., Yamamoto, K., Katayama, Y., & Watanabe, M. (2016). Numerical simulation of flow generated in a closed water areas. In Proceedings of the 7th SEAMS UGM International Conference on Mathematics and Its Applications 2015: Enhancing the Role of Mathematics in Interdisciplinary Research (Vol. 1707). [050004] American Institute of Physics Inc.. https://doi.org/10.1063/1.4940836

Numerical simulation of flow generated in a closed water areas. / Chen, Narisu; Yamamoto, Kazuhiro; Katayama, Yuki; Watanabe, Masaji.

Proceedings of the 7th SEAMS UGM International Conference on Mathematics and Its Applications 2015: Enhancing the Role of Mathematics in Interdisciplinary Research. Vol. 1707 American Institute of Physics Inc., 2016. 050004.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chen, N, Yamamoto, K, Katayama, Y & Watanabe, M 2016, Numerical simulation of flow generated in a closed water areas. in Proceedings of the 7th SEAMS UGM International Conference on Mathematics and Its Applications 2015: Enhancing the Role of Mathematics in Interdisciplinary Research. vol. 1707, 050004, American Institute of Physics Inc., 7th SEAMS UGM International Conference on Mathematics and Its Applications: Enhancing the Role of Mathematics in Interdisciplinary Research, Yogyakarta, Indonesia, 8/18/15. https://doi.org/10.1063/1.4940836

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