SSCVⅡ半潜式起重平台模型试验与数值分析

The Experimental and Numerical Analysis for Semi-submersible Platform SSCV Ⅱ

SSCV Ⅱ是烟台中集来福士自主研发、设计、制造的主体结构非对称的半潜式重型起重居住海洋平台.在平台设计初期对整个模型进行了耐波性试验,以检验其水动力性能.利用三维势流理论对SSCV Ⅱ半潜式起重平台模型进行了数值模拟,与试验结果对比吻合较好,验证了数值方法的可靠性,对今后类似船型的设计建造具有参考意义.

SSCV Ⅱ is a large asymmetric semi-submersible crane and accommodation platform designed and built by CIMC Raffles. Taking the sea-keeping test on the whole model during early design, the hydrodynamic performance of the platform is verified. This paper carries out the numerical simulation for the platform model using three dimension potential flow theory. The results are good compared with model test results and it validates the reliability of the numerical method, which has the reference value for designing such platform.