To meet the requirement of Chinese West-East Gas Pipeline, AW-01 Flow Efficiency Coating for gas pipelines was developed......

　　This paper presents a new type of aerodynamic optimization in terms of cutting down aero-drag without compromising h......

针对类客车体（Ahmed Model）1：1.5模型,采用风洞试验和数值模拟相结合的研究方法,研究了在模型尾部安装多种构型的隔板对气动阻力特性......

为开发弹性管减阻技术,通过双重管结构,在对弹性管外壁充入几乎与管内压力相平衡的压力空气的条件下,实验考察了弹性管湍流输水的......