Effect of New Structures at Headland of Crenulate-Shaped Bays on the Equilibrium Shape of Bays in Mokran Coasts
Publish place: International Journal of Coastal, Offshore and Environmental Engineering، Vol: 3، Issue: 1
Publish Year: 1398
نوع سند: مقاله ژورنالی
زبان: English
View: 267
This Paper With 10 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJCOE-3-1_002
تاریخ نمایه سازی: 15 بهمن 1399
Abstract:
Construction of a new coastal structure changes the stable shape of the shoreline. This issue generally leads to sedimentation and erosion around adjacent structures due to changes in Littoral Sediment Transport (LST). This mechanism is considerably more complicated in crenulate-shaped bays than in straight shorelines. Therefore, special theories have been introduced for these bays. In addition to the above-mentioned difficulties, using two-dimensional long-term morphological models with considerable run times is not practical in most real cases. Instability and numerical errors may also be occurred due to the complicated forms of shorelines. The aim of this research is to introduce a proper morphological model for South-Eastern shorelines of Iran. Long term morphological simulation has been done for three important bays in the Mokran coasts using numerical and empirical models. The results show that these models are appropriate for understanding the behavior of crenulate-shaped bays. Their responses to natural changes like climate changes as well as human interventions can also be simulated properly.
Keywords:
Shoreline changes , Crenulate-shaped bays , Long term morphological simulation , Mepbay , One-line models (COVE)
Authors
Mohammad Arian
Tarbiat Modares University
Hassan Akbari
Tarbiat Modares University
Seyed Mojtaba Hoseini Chavoshi
University of Qom
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :