基于数值计算的船舶阻力预报研究

江苏省江阴中等专业学校,江苏 江阴214400

STAR-CCM+软件;拖拽池;模型;阻力;网格

Research on Ship Resistance Prediction based on Numerical Calculation
ZHU Da-xin

Jiangyin Technical Secondary School, Jiangyin214400, China

STAR-CCM+ software; drag pool; model; resistance; grid

DOI:

备注

航速指标与船舶线型有关,对此可通过数值计算方法来预估船舶阻力。该方法是利用NAPA软件进行三维建模,并导入到数值计算软件STAR-CCM+中,计算在不同航速下的船舶阻力与波形,从而优化船舶的阻力性能,为保证船舶的总体性能提供技术依据。
The speed index is related to the ship’s line type. For this purpose, the ship resistance is estimated by a numerical calculation method. The method is to use NAPA software for three-dimensional modeling and import it into the numerical calculation software STAR-CCM+ to calculate the ship resistance at different speeds. And the waveform, thereby optimizing the resistance performance of the ship, and providing a technical basis for ensuring the overall performance of the ship.
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