本文探讨了一种船舶兴波阻力理论。
A theory for ship wave resistance is explored in this paper.
本文用理论方法计算了兴波阻力和改良船型的型值。
The wave resistance and the offset of improved ship form are calculated by theory method.
计算得到的兴波阻力系数与试验结果结果相比，吻合良好。
Compared with model basin test data, the result of computation is accurate.
还分析了双人赛艇兴波阻力和所需功率随体重的变化特性。
Characteristics of wave making resistance of double rowing shell was discussed as well.
从某种意义上讲，船型优化就是寻求最小兴波阻力的船型。
Under certain circumstance, hull form optimization is to look for the ship with lowest wave-making resistance.
运用经典的线性兴波理论对浅水船舶兴波阻力特性进行了研究。
The wavemaking resistance characteristics of a ship in shallow water are studied with the classical linear wavemaking theory.
因此，研究考虑方艉影响的高速双体船兴波阻力问题具有实际意义。
This paper concentrates on the problem of the wave resistance of a catamaran .
兴波阻力的这一特性使得兴波阻力的计算成为船型优化设计中的一个重要方面。
By this characteristic, the calculation of wave-making resistance turns into the important aspect of ship optimization design.
然后通过在各个边界面满足相应的边界条件来求出源强，进而得到所求的兴波阻力。
The source strength are obtained by satisfying all the boundary conditions on each side, and the wave-making resistance is gained consequently.
通过导出简化的兴波阻力理论公式，提出一种运用线性兴波阻力理论进行船型设计与改进的方法。
After deriving a simplified formula based on the linear theory of wave-making resistance, a method for design and improvement the ship-form is proposed.
用七次幂多项式拟合片体线型和主体横剖面面积曲线，以线性兴波阻力理论为基础计算兴波阻力；
By approximating the lines of the demi-hull and the main body's section with 7-order polynomial, the authors calculate the wave-making resistance of a SWATH based on the linear theory.
讨论分析了船型参数对SWATH兴波阻力的影响，提出了船舶设计过程中对船型参数的选择方法。
The effects of ship form parameters on wave resistance of SWATH are analyzed, and the select method of the parameters during ships design is presented.
本文基于线性兴波阻力理论，把控制尾流分离作为约束条件，利用优化计算方法对设计水线下船体外形进行优化研究。
Based on linear wave making resistance theory and on & technique of boundary layer separation control, the present paper gives an optimized study of hull form below the design water line.
本文基于线性兴波阻力理论，把控制尾流分离作为约束条件，利用优化计算方法对设计水线下船体外形进行优化研究。
Based on linear wave making resistance theory and on & technique of boundary layer separation control, the present paper gives an optimized study of hull form below the design water line.
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