Numerical Modeling of a Turbulent Bottom Boundary Layer under Solitary Waves on a Smooth Surface

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ملخص

A number of studies on bottom boundary layers under sinusoidal and cnoidal waves were carried out in the past owing to the role of bottom shear stress on coastal sediment movement. In recent years, the bottom boundary layers under long waves have attracted considerable attention due to the occurrence of huge tsunamis and corresponding sediment movement. In the present study two-equation turbulent models proposed by Menter(1994) have been applied to a bottom boundary layer under solitary waves. A comparison has been made for cross-stream velocity profile and other turbulence properties in x-direction.
اللغة الأصليةEnglish
عنوان منشور المضيفCoastal Engineering Proceedings
ناشرThomas Telford Ltd.
عدد الصفحات2
مستوى الصوت1
طبعة36
المعرِّفات الرقمية للأشياء
حالة النشرPublished - ديسمبر 2018

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