对“鸭式布局”战机工程的“复杂性”认识  

Cognition on the Complexity of Canard Configuration in Fly Engineering

作　　者：王德伟[1] 王丹[2] 

机构地区：[1]哈尔滨工业大学人文与社会科学学院,哈尔滨150001 [2]哈尔滨工业大学威海语言文学学院,威海264209

出　　处：《自然辩证法研究》2013年第8期63-67,共5页Studies in Dialectics of Nature

摘　　要：在客观实在论者看来,经验世界中的、具有确定性的结构与功能的工程与"涌现"无关,因此,工程不具有系统科学哲学的"复杂性"涵义。然而,从设计、试制过程看,鸭式布局的"涡升力"源自鸭翼与主翼的脱体涡的耦合,它是基于风洞试验与试飞"涌现"出来的。显然,工程新功能的产生是"涌现"出来的。工程的复杂性存在于工程演化的过程之中,其思维方式表现为"自否定"的辩证法,它表现出人类的历史性、创造性的实践本质。Since engineering with deterministic structure and function in the empirical world has nothing to do with ＂emergence＂, it does not have the meaning of complexity in system science philosophy from the perspectives of the objective realists. However, from the process of design and experiment, the ＂vortex lift＂ of the canard configuration comes from the coupling of the ＂trapped vortex＂ both from the canard wing and the aircraft wing. It has been ＂emergent＂ based on the tunnel tests and flight tests. Obviously, the new functions of engineering have been produced from emergence. The complexity of engineering lies in the process of engineering evolution. Its way of thinking is dialectic of ＂self-denial＂. It shows the human practical essence of historic significance and creativity.

关 键 词：鸭式布局 工程 “涡升力” 复杂性 演化 

分 类 号：N301[自然科学总论]