作业帮很急,谁能帮我翻译一下专业论文,谢谢啦.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/08/29 20:42:39
很急,谁能帮我翻译一下专业论文,谢谢啦.
Vortex-induced response of a spring-mounted circular cylinder was observed in a low-speed wind tunnel. Vertical (lift) displacement of the cylinder and velocity fluctuations in the near wake region of the upper shear layer were recorded. The experiments were designed to provide insight into the effects of various control variables upon the evolution of vortex shedding and vortex-induced vibration. Included in this study are the effects of homogeneous, isotropic turbulence in the incident flow, variation of mechanical damping, artificially fixed separation points on cylinder surface and different initial conditions for cylinder vibration. Also, in addition to the observation of the phenomenon of classical synchronization, manifestations of what may be termed "alternate synchronization" were also observed and recorded. This paper presents some of the new data in detail. The results from the analytical modeling effort are presented in the companion
paper.
Vortex-induced response of a spring-mounted circular cylinder was observed in a low-speed wind tunnel. Vertical (lift) displacement of the cylinder and velocity fluctuations in the near wake region of the upper shear layer were recorded. The experiments were designed to provide insight into the effects of various control variables upon the evolution of vortex shedding and vortex-induced vibration. Included in this study are the effects of homogeneous, isotropic turbulence in the incident flow, variation of mechanical damping, artificially fixed separation points on cylinder surface and different initial conditions for cylinder vibration. Also, in addition to the observation of the phenomenon of classical synchronization, manifestations of what may be termed "alternate synchronization" were also observed and recorded. This paper presents some of the new data in detail. The results from the analytical modeling effort are presented in the companion
paper.
关于海洋结构物涡激响应进行了观察圆柱spring-mounted低速风洞实验研究.垂直(左)位移速度波动缸体执行机构的要求,并在不久的叫醒地区的上剪力层都被记录.实验是为了提供深入了解各种控制变量的影响在旋涡脱落的演变和涡激振动.这个研究包括了的影响是同质的,各向同性湍流流动,变化这一事件机械阻尼、人工固定分离分圆柱体上表面和初始条件不同为钢瓶的振动.同时,除了观察现象的古典同步,表现可能是被称做“交替同步”也要进行观察并记录.提出了一些新的数据进行了详细的介绍.模型分析的结果提出了努力伴侣
纸.
纸.