The problem of multistage design of gas turbines is formulated as a multiobjective nonlinear programming problem with the objective functions of minimum aerodynamic loss and total mass of the turbine.
将多级燃气涡轮的设计问题表述为其空气动力学损失和质量为极小化目标的多目标非线性数学规划问题。
The results shows that there is a linear relationship between the mass loss and the total contacting area which is expressed by the rotation velocity.
通过实验表明，磨损量与转速有线性关系但与载荷无线性关系。
The results shows that there is a linear relationship between the mass loss and the total contacting area which is expressed by the rotation velocity.
通过实验表明，磨损量与转速有线性关系但与载荷无线性关系。
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