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| Theoretical Analysis of Paddle Wave Generation under Supergravity |
| Received:July 21, 2015 Revised:October 10, 2015 |
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| DOI：10.7643/issn.1672-9242.2015.05.017 |
| KeyWord:supergravity environment paddle wave generation transfer function |
| Author | Institution |
| XU Zhi-jia |
Institute of System Engineering， CAEP， Mianyang |
| LI Ming-hai |
Institute of System Engineering， CAEP， Mianyang |
| WANG Qiao-sha |
Institute of System Engineering， CAEP， Mianyang |
| SHI Zheng-jun |
Institute of Computer Application， CAEP， Mianyang ， China |
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| Abstract: |
| Objective To provide theoretical basis for making marine centrifuge and study the influence of supergravity environment on the value of the modulation transfer function (ratio of rocker panel swing to waves). Methods By means of C language and MATLAB software, the theoretical derivation was conducted of wave generation using rocker panels under supergravity. Results In deep water, MATLAB graph showed that the value of the transfer function decreased along with the increased of acceleration of gravity (centrifugal acceleration level). In shallow water, the frequency was calculated as 31.4159 by C language and the transfer function was 1.9801 at the water depth and wave board of 1 meter under normal gravity; when the gravitational acceleration was up to 150g, the transfer function was 0.48504. Conclusion No matter in deep water or shallow water, the transfer function values decreases along with the increase of acceleration of gravity. |
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