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Information Journal Paper

Title

Coastline Effect on Tidal Flow Pattern

Pages

  12-25

Abstract

 The Coastline, as a border where the water flow is relatively impermeable, can change the flow pattern and therefore, the study of its hydrodynamic role is undeniable. in coastal engineering studies and even wet ecosystems even it is simple. In this study, using three-dimensional simulations in the numerical model environment of MIKE 3, the Danish Hydrodynamic Institute, two types of three dimensional simulations have been proposed using Navier Stokes equations to investigate the role of the Coastline in rectangular and curved basins. In both simulations, it is assumed that the characteristics of Qeshm's tidal channel are scientifically established. This study clearly shows that the uniform velocity pattern in a rectangular basin changes with the curvature of Coastline on the curved basin. The tightness in the curvature of the basin causes an increase in speed (about 0. 05 m/s) in accordance with the principle of mass conservation. The opening after the turn of the basin causes a decrease of 0. 1 m/s (0. 4 m/s in the rectangular basin to 0. 3 m/s in a curved basin, equivalent to 25% speed). Another point to consider is the role of water level changes. There is not much difference in the speed pattern between Higher High Water (HHW) and Lower Low Water (LLW) in Neap tide, but in the case of Spring tide where the water level is higher, the difference is 0. 1 m/s in the rectangular basin and 0. 2 m/s in the curved shape basin.

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    APA: Copy

    EMAMI, MAHDIEH, SOYUF JAHROMI, MARYAM, & Behmanzadegan, Alireza. (2019). Coastline Effect on Tidal Flow Pattern. JOURNAL OF MARINE SCIENCES AND TECHNOLOGY, 18(2 ), 12-25. SID. https://sid.ir/paper/394864/en

    Vancouver: Copy

    EMAMI MAHDIEH, SOYUF JAHROMI MARYAM, Behmanzadegan Alireza. Coastline Effect on Tidal Flow Pattern. JOURNAL OF MARINE SCIENCES AND TECHNOLOGY[Internet]. 2019;18(2 ):12-25. Available from: https://sid.ir/paper/394864/en

    IEEE: Copy

    MAHDIEH EMAMI, MARYAM SOYUF JAHROMI, and Alireza Behmanzadegan, “Coastline Effect on Tidal Flow Pattern,” JOURNAL OF MARINE SCIENCES AND TECHNOLOGY, vol. 18, no. 2 , pp. 12–25, 2019, [Online]. Available: https://sid.ir/paper/394864/en

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    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
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