Ports and Harbor Flashcards

1
Q

A protected water area to provide safe and suitable accommodation for ships for the transfer of cargo, refueling, repairs, etc

A

Harbor

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2
Q

A sheltered place where the ship may received or discharged cargo

A

Port

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3
Q

Navigable channel in a harbor

A

Fairway

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4
Q

A place where the ship can moor

A

Berth

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5
Q

A solid structure which projects into the sea perpendicular to the shore berth vessels

A

Jetty

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6
Q

A platform built parallel to the shore within the harbor to berth vessels

A

Wharf

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7
Q

A STRUCTURE that PROTECTS the HARBOR FROM STORMY WAVES and PERMIT CALM in the harbor

A

Breakwater

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8
Q

Waves in which the ratio of water depth to the wavelength is equal to or less than 0.40

A

Shallow water waves

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9
Q

Waves in which the ratio of the water depth to wavelength is less than 0.50 but greater than 0.40

A

Intermediate water waves

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10
Q

Waves in which the ratio of water depth to wavelength is greater than 0.5

A

Deep water waves

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11
Q

Waves which fall forward since the forward velocity of the crest particles exceeds the velocity of propagation of the wave itself. In deep water this normally occurs when the wavelength L IS LESS THAN Times THE WAVE HEIGHT (L<7H) and in shallow water with depth d is approximately equal to 1.25H (H is wave height)

A

Breaking waves

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12
Q

WAVES GENERATED by WIND that are acting on the sea surface bordering on the port site

A

Wind waves

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13
Q

Waves generated by storms which occur outside the area of observation

A

Swell waves

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14
Q

A very long standing wave on a large but limited body of water generally occurring when a storm dies after producing a wind tide

A

Seiche Waves

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15
Q

Waves formed by moving ships or boats

A

Wakes

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16
Q

An abnormal rise of the sea level that occurs when a typhoon passes by. This rise above normal level in the open coast is due to atmospheric pressure reduction as well as due to wind stress

A

Storm surge

17
Q

Waves created by large sudden impact such as earthquakes volcanoes or landslide that and apps in the ocean

A

Tsunami

18
Q

The motion of the ship which tends to rotate the ship about its longitudinal axis due to see water waves

A

Rolling

19
Q

The motion of the ship which tends to rotate the sheep about its transverse due to see water waves

A

Pitching

20
Q

The motion of the ship which tends to rotate the sheep about its vertical axis due to the sea water waves

A

Yawning

21
Q

A vertical motion of the ship up and down due to sea water waves

A

Heaving

22
Q

The motion of the ship which tends to move horizontally on its side due to sea water wave

A

Swaying

23
Q

The horizontal motion of the ship along its longitudinal axis due to sea water waves

A

Surging