Effects of Water Intake Layout along the Wharf Shoreline on Ships
The construction of a water intake along the wharf shoreline can realise the intensive and comprehensive utilisation of the shoreline. However, since the water intake will increase the lateral flow at the wharf and also the hydrodynamic forces on ships, it will bring risks to ships mooring and leavi...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2019-12-01
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| Series: | Polish Maritime Research |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/pomr-2019-0079 |
| _version_ | 1818650238731157504 |
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| author | Kong Xian-wei Ding Lei Liu Hai-cheng Qu Jing Li Xiao-song |
| author_facet | Kong Xian-wei Ding Lei Liu Hai-cheng Qu Jing Li Xiao-song |
| author_sort | Kong Xian-wei |
| collection | DOAJ |
| description | The construction of a water intake along the wharf shoreline can realise the intensive and comprehensive utilisation of the shoreline. However, since the water intake will increase the lateral flow at the wharf and also the hydrodynamic forces on ships, it will bring risks to ships mooring and leaving. The effects of the water intake on ships are studied using a physical model, numerical model and standard formulas. The results show that it leads to an increase of the hydrodynamic forces acting on the ship when the standard formulas are used to calculate the forces without considering the water level difference between the two sides of the ship. The results of the physical model are closer to the real situation. Measures that can effectively reduce the influence of the water intake on ships are proposed by increasing the distance between the wharf front and the front of the water intake as well as the depth of the water inlet windows. |
| first_indexed | 2024-12-17T01:47:03Z |
| format | Article |
| id | doaj.art-2f635c6fc4774767902be0cfffa72a54 |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-17T01:47:03Z |
| publishDate | 2019-12-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-2f635c6fc4774767902be0cfffa72a542022-12-21T22:08:10ZengSciendoPolish Maritime Research2083-74292019-12-0126416517110.2478/pomr-2019-0079pomr-2019-0079Effects of Water Intake Layout along the Wharf Shoreline on ShipsKong Xian-wei0Ding Lei1Liu Hai-cheng2Qu Jing3Li Xiao-song4School of Civil Engineering, Tianjin University, China; National Engineering Laboratory for Port Hydraulic Construction Technology, Tianjin Research Institute for Water Transport Engineering, ChinaCollege of Marine and Environmental Sciences, Tianjin University of Science & Technology, China; Tianjin Marine Environmental Protection and Restoration Technology Engineering Center, ChinaSchool of Civil Engineering, Tianjin University, China; National Engineering Laboratory for Port Hydraulic Construction Technology, Tianjin Research Institute for Water Transport Engineering, ChinaNational Engineering Laboratory for Port Hydraulic Construction Technology, Tianjin Research Institute for Water Transport Engineering, ChinaNational Engineering Laboratory for Port Hydraulic Construction Technology, Tianjin Research Institute for Water Transport Engineering, ChinaThe construction of a water intake along the wharf shoreline can realise the intensive and comprehensive utilisation of the shoreline. However, since the water intake will increase the lateral flow at the wharf and also the hydrodynamic forces on ships, it will bring risks to ships mooring and leaving. The effects of the water intake on ships are studied using a physical model, numerical model and standard formulas. The results show that it leads to an increase of the hydrodynamic forces acting on the ship when the standard formulas are used to calculate the forces without considering the water level difference between the two sides of the ship. The results of the physical model are closer to the real situation. Measures that can effectively reduce the influence of the water intake on ships are proposed by increasing the distance between the wharf front and the front of the water intake as well as the depth of the water inlet windows.https://doi.org/10.2478/pomr-2019-0079water intakephysical modelnumerical modellateral flowhydrodynamic force |
| spellingShingle | Kong Xian-wei Ding Lei Liu Hai-cheng Qu Jing Li Xiao-song Effects of Water Intake Layout along the Wharf Shoreline on Ships Polish Maritime Research water intake physical model numerical model lateral flow hydrodynamic force |
| title | Effects of Water Intake Layout along the Wharf Shoreline on Ships |
| title_full | Effects of Water Intake Layout along the Wharf Shoreline on Ships |
| title_fullStr | Effects of Water Intake Layout along the Wharf Shoreline on Ships |
| title_full_unstemmed | Effects of Water Intake Layout along the Wharf Shoreline on Ships |
| title_short | Effects of Water Intake Layout along the Wharf Shoreline on Ships |
| title_sort | effects of water intake layout along the wharf shoreline on ships |
| topic | water intake physical model numerical model lateral flow hydrodynamic force |
| url | https://doi.org/10.2478/pomr-2019-0079 |
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