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通过3个航次矩形V型曲面网板与V型网板作业性能和生产效果的对比试验。结果表明:在相同作业条件下,矩形V型曲面网板的水平扩张力可增大43.75%,阻力下降1.3%;试验船总产量和总产值分别比对比船提高18.13%和17.4%,试验船每消耗1 t柴油所获得的产量、产值与利润均可高于对比船。
Through 3 voyage rectangular V-shaped mesh plate and V-mesh plate performance and production performance of the comparative test. The results show that under the same operating conditions, the horizontal expansion force of rectangular V-shaped curved screen can be increased by 43.75% and the resistance decrease by 1.3%. The total output and the total output value of experimental ship increased by 18.13% and 17.4% The output, profit and profit per 1 t of diesel consumed can be higher than that of the comparative ship.