| Autor: |
Bang Bi Sun, Lu Feng Wang, Chong Wang, Zhihong Zhang, Tao Miao, Jian Nong Gu |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. :4694-4697 |
| ISSN: |
1662-7482 |
| Popis: |
A high accuracy non-contact laser displacement measuring system is developed to obtain the surface deformation of the ice-like material. A speed measurement and positioning system is established for the moving air cushion load. The mechanical properties of the ice-like material and the pressure distribution of air cushion load are measured. Under different air cushion load and different speed, a series of experiments of the deformation of ice-like material are carried out in towing channel which the depth of water is variable. The maximum deformation of ice-like material can be caused when air cushion load moves at critical speed, and the ice-water resonance mechanism of ice-breaking by air cushion is revealed, which provides the basis of ice-breaking for practical air cushion vehicle. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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