Please help us improve the quality of example sentences! Edit on Github

结果可以很好地反映出偏心环空流动的基本特征。Results could reflect the basic characteristics of eccentric annuli flow well.

在研究非牛顿流体圆管和环空管流层流流动问题时，确定其速度分布是关键。The velocity profile should be confirmed when non-Newtonian fluid flowing in duct and annuli is researched.

Other words in sentence

在小眼井和连续油管作业的窄环空中，要求更加准确地计算摩擦压降。More accurate calculation of pressure loss in narrow annuli of slim holes and coiled tubing operations is required.

在流体计算软件PHOENICS的VR编辑环境中，建立了偏心环空流场几何模型。The geometric models of eccentric annuli flow field were established in the computational fluid dynamics PHOENICS-VR.

摘要在流体计算软件PHOENICS的VR编辑环境中，建立了偏心环空流场几何模型。The geometric models of eccentric annuli flow field were established in the computational fluid dynamics PHOENICS-VR.

使用双极坐标系研究流体在偏心环空内的流动。The bipolar coordinate system in which the two boundary circles of eccentric annuli become the coordinate surfaces is used.

此外，环缝间隙的减小将导致环形通道的换热性能下降。In addition, the decrease of the annuli gap will yield heat transfer deterioration during flowing in narrow annular channels.

Other words in sentence

对竖直及水平窄缝环形流道内单相水受迫对流换热进行了实验研究。An experimental study on forced convection heat transfer of single-phase water in vertical and horizontal narrow annuli was performed.

大气腐蚀通常与地面储存条件或没有被流体充满的上部井筒环空有关。Atmospheric corrosion is generally associated with surface storage conditions, or with upper wellbore annuli that may not be fluid-filled.

影响窄环空中摩擦压降的关键因素为环空尺寸的变化、钻柱的旋转和振动。The key factors affecting frictional pressure loss in narrow annuli are changing annular dimensions, rotation and vibration of drill strings.

本文依据流体力学基本原理，比较深入地研究了幂律流体在偏心环空中的层流螺旋流流动规律。According to the principle of fluid mechanics, the law of laminar helical flow of power-law fluid in eccentric annuli is studied intensively in this paper.

对环形窄缝通道内单相流动特性进行了分析，提出了理论模型预测环形窄缝通道内单相流动阻力特性。Based on the present model, the theoretical calculation was performed to predict the flow characteristics for the developed flow in narrow annuli with the gap sizes of 1.

Other words in sentence

上述研究成果对内管带环槽环空的分层配注器的结构参数及流动参数的优化设计具有理论指导意义。The results mentioned above are of theoretical meaning for the optimizing of geometrical size and flow parameter of concentric annuli with ring slots on the inner cylinder.

本文报道了水向上流经垂直多孔介质同心套管混合对流的传热实验装置和进口段对流换热的实验结果。An experimental installation was designed and set up for investigating the mixed convection heat transfer when water flows upward through a vertical annuli filled with porous medium.

本文在常压下，以水为工质，对三种尺寸的竖直窄环隙流道进行了单相强迫对流换热实验研究。Experiments were carried out to investigate the single-phase forced convection heat transfer with water in three vertical narrow annuli which were heated from inside by primary water.

目的研究颈椎前路钢板内固定对相邻节段椎体、椎间盘和关节突等结构的生物力学特性的变化。Objective To evaluation the biomechanical changes on the vertebral body, annuli fibrosis and faced joint of the adjacent segments on the condition of anterior cervical discectomy and plant fixation.

在常压下对竖直光管和环隙流道内沸腾换热启动阶段的壁温变化规律进行了实验研究。An experimental investigation on transient of wall temperature in start-up process of pool boiling heat transfer, on vertical plain tube and narrow annuli under atmospheric pressure, was carried out.