Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves
Large-scale landslides often occur in river-type reservoirs, and landslide-generated waves affect navigation channels and the navigation of ships. Thus, such waves cause widespread regional disasters. This study establishes a mechanical model of landslide-generated waves via field investigations and...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
|
| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/8857604 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832560346308542464 |
|---|---|
| author | Pei-yin Yuan Ping-yi Wang Yu Zhao |
| author_facet | Pei-yin Yuan Ping-yi Wang Yu Zhao |
| author_sort | Pei-yin Yuan |
| collection | DOAJ |
| description | Large-scale landslides often occur in river-type reservoirs, and landslide-generated waves affect navigation channels and the navigation of ships. Thus, such waves cause widespread regional disasters. This study establishes a mechanical model of landslide-generated waves via field investigations and data collection, reveals the mechanism and process of landslide-generated waves, and investigates the propagation characteristics of landslide-generated waves along a sloping wave. The feasibility of the model is verified via (i) regularity analysis, (ii) comparative analysis of the effect of landslide-generated waves of mountain river channel reservoirs on the movement characteristics of navigation vessels and stationary vessels, (iii) deviation from the equilibrium position, and (iv) an in-depth study of the influence of large-scale landslide-generated waves on ships in different navigation positions in a river channel. Countermeasures are proposed for a sailing ship to tackle a sudden landslide-generated wave; these measures can provide a theoretical basis for ships to sail safely through large-scale landslide-generated waves. |
| format | Article |
| id | doaj-art-c549a874427a460caeeb3dd5997e4766 |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-c549a874427a460caeeb3dd5997e47662025-02-03T01:27:54ZengWileyAdvances in Civil Engineering1687-80861687-80942020-01-01202010.1155/2020/88576048857604Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated WavesPei-yin Yuan0Ping-yi Wang1Yu Zhao2College of Shipping and Naval Architecture, Chongqing Jiaotong University, Chongqing 400074, ChinaCollege of River and Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, ChinaCollege of River and Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, ChinaLarge-scale landslides often occur in river-type reservoirs, and landslide-generated waves affect navigation channels and the navigation of ships. Thus, such waves cause widespread regional disasters. This study establishes a mechanical model of landslide-generated waves via field investigations and data collection, reveals the mechanism and process of landslide-generated waves, and investigates the propagation characteristics of landslide-generated waves along a sloping wave. The feasibility of the model is verified via (i) regularity analysis, (ii) comparative analysis of the effect of landslide-generated waves of mountain river channel reservoirs on the movement characteristics of navigation vessels and stationary vessels, (iii) deviation from the equilibrium position, and (iv) an in-depth study of the influence of large-scale landslide-generated waves on ships in different navigation positions in a river channel. Countermeasures are proposed for a sailing ship to tackle a sudden landslide-generated wave; these measures can provide a theoretical basis for ships to sail safely through large-scale landslide-generated waves.http://dx.doi.org/10.1155/2020/8857604 |
| spellingShingle | Pei-yin Yuan Ping-yi Wang Yu Zhao Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves Advances in Civil Engineering |
| title | Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves |
| title_full | Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves |
| title_fullStr | Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves |
| title_full_unstemmed | Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves |
| title_short | Physical Modelling of Roll and Pitch Motions of Travelling or Stationary Ship in Large-Scale Landslide-Generated Waves |
| title_sort | physical modelling of roll and pitch motions of travelling or stationary ship in large scale landslide generated waves |
| url | http://dx.doi.org/10.1155/2020/8857604 |
| work_keys_str_mv | AT peiyinyuan physicalmodellingofrollandpitchmotionsoftravellingorstationaryshipinlargescalelandslidegeneratedwaves AT pingyiwang physicalmodellingofrollandpitchmotionsoftravellingorstationaryshipinlargescalelandslidegeneratedwaves AT yuzhao physicalmodellingofrollandpitchmotionsoftravellingorstationaryshipinlargescalelandslidegeneratedwaves |