منابع مشابه
ارزیابی آزمایشگاهی مقدار ضریب انتقال انرژی برای موج‌شکن‌های شناور پله‌ای
In the current study, the step floating breakwaters were under consideration to improve the π type floating breakwater performance. By means of physical modeling 180 experiments were carried out in the wave flume for different geometric and hydrodynamic parameters including 2 and 3 step FBs. Result were then compared with standard π type FB with the same width. To be able to compare experimenta...
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In modern processors floating point divide operations often take 20 to 25 clock cycles, five times that of multiplication. Typically multiplicative algorithms with quadratic convergence are used for high-performance divide. A divide unit based on the multiplicative Newton-Raphson iteration is proposed. This divide unit utilizes the higher-order Newton-Raphson reciprocal approximation to compute...
متن کاملInvestigating the effect of using a Lateral duct in the body of a floating breakwater by numerical method
Floating breakwaters are good alternative to the so-called fixed base breakwaters, which, in addition to having the main purpose of protecting the beach from waves, also maintain the water connection between the sea and the protected area. Researchers in order to increase the efficiency and increase the performance range of floating breakwaters, have done many researches on their effective para...
متن کاملGenetic algorithm based support vector machine regression in predicting wave transmission of horizontally interlaced multi-layer moored floating pipe breakwater
Planning and design of coastal protection works like floating pipe breakwater require information about the performance characteristics of the structure in reducing the wave energy. Several researchers have carried out analytical and numerical studies on floating breakwaters in the past but failed to give a simple mathematical model to predict the wave transmission through floating breakwaters ...
متن کاملHybrid genetic algorithm tuned support vector machine regression for wave transmission prediction of horizontally interlaced multilayer moored floating pipe breakwater
Support Vector Machine (SVM) works on structural risk minimization principle that has greater generalization ability and is superior to the empirical risk minimization principle as adopted in conventional neural network models. However, it is noticed that one particular model in isolation cannot capture all data patterns easily. In the present paper, a hybrid genetic algorithm tuned support vec...
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ژورنال
عنوان ژورنال: Coastal Engineering Proceedings
سال: 1980
ISSN: 2156-1028,0589-087X
DOI: 10.9753/icce.v17.128