| REN ZUOGAO. 1984. CALCULATION OF WAVE-CURRENT FORCE ON ISOLATED PILE. Acta Oceanologica Sinica, (4):574－585 |
| CALCULATION OF WAVE-CURRENT FORCE ON ISOLATED PILE |
| CALCULATION OF WAVE-CURRENT FORCE ON ISOLATED PILE |
| Received:January 06, 1982 Revised:May 16, 1983 |
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| Abstract: |
By means of photography the author has investigated the mechanism of wave and current motion to measure simultaneously orbital path, velocity and acceleration of water particles.This new experimental system consists of a camera, a special light source, an intermittent exposure unit and a chemical liquid tracer.
On the basis of theoretical analysis of combined effects of current and wave and the results of experiments, a model of total wave and current velocity is provided to calculate wave-current forces on a pile according to Morison's Formula.The calculated results from three different sets of wave and current data have been compared with experimental data and they are found in excellent agreement. |
| 中文摘要: |
By means of photography the author has investigated the mechanism of wave and current motion to measure simultaneously orbital path, velocity and acceleration of water particles.This new experimental system consists of a camera, a special light source, an intermittent exposure unit and a chemical liquid tracer.
On the basis of theoretical analysis of combined effects of current and wave and the results of experiments, a model of total wave and current velocity is provided to calculate wave-current forces on a pile according to Morison's Formula.The calculated results from three different sets of wave and current data have been compared with experimental data and they are found in excellent agreement. |
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