Docks and Harbor Engineering As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.) 1.5612 1.3412 1.7412 1.9412 1.5612 1.3412 1.7412 1.9412 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 – tenth highest waves one – third highest waves one – fourth highest waves one – fifth highest waves one – tenth highest waves one – third highest waves one – fourth highest waves ANSWER DOWNLOAD EXAMIANS APP
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 Surf Swell Fetch Clapotis Surf Swell Fetch Clapotis ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following structures protects the shore by trapping of littoral drift? revetments moles groynes sea walls revetments moles groynes sea walls ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be 7 m 5 m 4 m 2.5 m 7 m 5 m 4 m 2.5 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Consider the following statements.(i) Fender is the cushion provided on the face of the jetty for ships to come in contact,(ii) Slip is the space of water area between two adjacent piers where ships are berthed,(iii) Pier head is a structure constructed near the tip of a break water near the harbour entrance. Of the statements (i), (ii) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct (i), (ii) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
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