Docks and Harbor Engineering When a wave strikes a vertical breakwater in deep water, it is reflected back and on meeting another advancing wave of similar amplitude merges and rises vertically in a wall of water. This phenomenon is called Fetch Surf Clapotis Swell Fetch Surf Clapotis Swell ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.Select your answer based on the coding system given below: Both A and R are true but R is not correct explanation of A. A is true but R is false. Both A and R are true and R is the correct explanation of A. A is false but R is true. Both A and R are true but R is not correct explanation of A. A is true but R is false. Both A and R are true and R is the correct explanation of A. A is false but R is true. ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The significant wave height is defined is the average height of the one – fifth highest waves one – third highest waves one – tenth highest waves one – fourth highest waves one – fifth highest waves one – third highest waves one – tenth highest waves one – fourth highest waves ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering At a given port, the fetch is 400 nautical miles, the maximum height of storm wave will be 6.8 m 8.169 m 2.073 m 9.144 m 6.8 m 8.169 m 2.073 m 9.144 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater Requires low maintenance cost Results in less damage due to gradual failure Requires less material Requires skilled labor Requires low maintenance cost Results in less damage due to gradual failure Requires less material Requires skilled labor ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The most popular method of construction of wall breakwaters is None of these Barge method Staging method Low level method None of these Barge method Staging method Low level method ANSWER DOWNLOAD EXAMIANS APP
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