Tide Height Calculation by Using the Nesting Surge Model

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  •   Md. Towhiduzzaman

Abstract

In this study, a doubly nested tide-surge model was established for the coastal region of Bangladesh. This model can be applied in coastal Belt Tide Height Calculation. A uniform grid model is being converted to the region between 210 N to 230 N and 890 E to 900 E in a  grid resolution. The model equations were solved by semi-implicit finite difference technique. An appropriate tidal condition over the model domain could be generated in the sea level to be oscillatory. To the northeast corner, the Meghna River in Bangladesh discharge and rainfall distribution was taken into account. The results of Nesting Surge model are found to be a reasonable agreement with those observed data from Bangladesh inland water transport authority (BIWTA). So, the Tide Height Calculation is a significant matter here to be discussed.

Keywords: Coast, continuity equation, cyclone, fluids, storm surge, tide, tide generating force.

References

REFERENCES

Gour Chandra Paul, Ahmad Izani Md. Ismail, “Contribution of offshore islands in the prediction of water levels due to tide–surge interaction for the coastal region of Bangladesh”, Natural Hazards, vol.65, no.1, pp 13–25, January 2013.

Md. Towhiduzzaman, “Performance Analysis of Continuity Equation and Its Applications”, European Journal of Engineering Research and Science (EJERS), vol. 1, no. 5, pp. 40-43, 2016.

As-Salek JA, “Negative surges in the Meghna estuary in Bangladesh”, Mon Weather Rev., vol. 125, pp. 1638-1648, 1997.

Dube SK, Chittibabu P, Sinha PC, Rao AD, “Numerical modelling of storm surge in the head Bay of Bengal using location specific model”, Natural Hazards, vol. 31, pp. 437-453, 2004.

Jain SK, Agarwal PK, Singh VP, “Hydrology and water resources of India”, Springer, Dordrecht, pp. 308, 2007.

Roy GD, “Sensitivity of water level associated with tropical storms along the Meghna estuary in Bangladesh”, Environ Int., vol. 25, no. 1, pp. 109–116, 1999.

T. S. Murty, R. A. Flather, R. F., Henry, “The storm surge problem in the Bay of Bengal”, Progress Oceanograph., vol. 16, pp. 195-233, 1986.

R. A. Flather, “A tidal model of the northeast Pacific”, Atmosphere Ocean, vol. 25, pp. 22-45, 1987.

S. K. Dube, I. Jain, A. D. Rao, T. S. Murty, “Storm surge modeling for the Bay of Bengal and Arabian Sea”, Natural Hazards, vol. 51, pp. 3-27, 2009.

M. M. Rahaman, G. C. Paul, A. Haque, “Nested numerical scheme in a polar coordinate shallow water model for the coast of Bangladesh”, J. Coast Conserv., vol. 17, no. 1, pp. 37-47, 2013.

Gour Chandra Paul, Ahmad Izani Md Ismail, “Numerical modeling of storm surges with air bubble effects along the coast of Bangladesh”, Ocean Engineering, vol. 42, pp. 188-194,March 2012.

Jeffrey D. Kepert, “The dynamics of boundary layer jets within the tropical cyclone core. Part I: Linear theory”, Journal of Atmospheric Science, vol. 58, no. 17, pp. 2469-2484, 2001.

J. L. Franklin, M. L. Black, and K. Valde, “GPS dropwindsonde wind profiles in hurricanes and their operational implications”, Weather and Forecasting, vol. 18, no. 1, pp. 32-44, 2003.

S. K. Debsarma, “Simulation of storm surges in the Bay of Bengal”, Mar Geod., 32, pp. 178-198, 2009.

Jain, I., Rao, A. D., Jitendra, V. and Dube, S. K., “Computation of expected total water levels along the east coast of India”, Journal of Coastal Research, vol. 26, no. 4, pp. 681 – 687, 2010.

Karim, M. F. and Mimura, N., “Impacts of climate change and sea-level rise on cyclonic storm surge floods in Bangladesh”, Global Environmental Change, vol. 18, no. 3, pp. 490-500, 2008.

Neetu Agnihotri, Chittibabu, P., Indu Jain, Rao, A. D., Dube, S. K., Sinha P. C., “A Bay-River Coupled Model for storm surge prediction along the Andhra coast of India”, Natural Hazards, vol. 39, no. 1, pp. 83-101, 2006.

Md. Towhiduzzaman, “Prediction of Tide Height Using the Discrete Fourier Transform”, American Journal of Engineering Research (AJER), vol. 5, no. 12, pp. 87-94, 2016.

M. Mizanur Rahman, G. Chandra Paul and A. Hoque, “A Cyclone Induced Storm Surge forecasting Model for the coast of Bangladesh with Application to the Cyclone Sidr”, International Journal of Mathematical Modelling and Computations, vol. 1, no. 2, pp. 77-86, 2011.

Hussain Farzana, “A Transformed Coordinates Shallow water Model for the Head of the Bay of Bengal using Boundary-Fitted Curvilinear Grids”, East Asian Journal on Applied Mathematics, vol. 3, no. 1, pp. 27-47, 2013.

Dube, S. K., Indu Jain, Rao, A. D., T. S. Murty, “Storm surge modeling for the Bay of Bengal and Arabian Sea”, Natural Hazards, vol. 51, no. 1, pp. 3-27, 2009.

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How to Cite
[1]
Towhiduzzaman, M. 2017. Tide Height Calculation by Using the Nesting Surge Model. European Journal of Engineering and Technology Research. 2, 1 (Jan. 2017), 39-43. DOI:https://doi.org/10.24018/ejers.2017.2.1.268.