• The characteristic parameters of fluid during the transition in boundary layer are obviously different from that of the laminar flow or the turbulent flow.

    边界层流动特征参数明显不同层流湍流,转捩流动这些特征直接影响着流体的动力、传热特性。

    dict.cnki.net

  • When flow rate increases, the flow state in honeycomb hole turns from laminar to turbulent, so it can not always be simplified as incompressible laminar flow;

    载体蜂窝内随着空速的增加气流状态流向紊流转变因此不能简单地将其气流简化不可压层流

    www.aojauto.com

  • Laminar flow hood with an external fan mounted, side mounted fans to upload and fans of three, the installation methods are hanging, floor and mobile are three.

    层流风机外接风机上装风机种,安装方式悬挂式落地式移动式三种。

    qingxinwei1.b2b.youboy.com

  • Darcy's law has achieved vast application as a basic law in problems of fluid flow through porous media. It, however, only holds for cases of linear, laminar flow.

    达西定律作为渗流力学一项基本规律,曾得到广泛应用适用线性层流情况

    dict.cnki.net

  • The result shows that the rheological model of paste-like slurry is similar to that of Binhan and its flow state in pipeline transportation is of laminar flow type.

    结果表明,似体料较高浓度近似呈宾汉塑性体,在管道中的属于层流。

    www.chemyq.com

  • Using the differential motion equation in fluid mechanics, this paper developed the flow models of the laminar flow of Bingham's fluid in an inclined eccentric annulus.

    本文应用流体力学中的运动微分方程建立汉流体倾斜偏心环空中层流流动模型

    dict.cnki.net

  • These measures significantly reduce the resistance and laminar flow zone in the shell side. The gas pipe connection orientation on the shell side can be freely selected.

    这些措施显著降低阻力滞流,壳程气体接管方位任意选定

    dict.cnki.net

  • This paper presents a numerical technique for computing the steady viscous laminar flow in the channel with arbitrary shape, by use of the method of streamline-iteration.

    本文提出一种利用流线迭代法来计算任意形状流道定常粘性层流流动数值方法

    dict.cnki.net

  • Objective To study the factors of affecting bacterial content in brine immersed with blood during operation in laminar flow operating rooms and its feasible replacing time.

    目的研究层流手术室影响盐水含因素适宜更换的时间。

    dict.cnki.net

  • So a mathematical model is built by introducing two parameters to link microcosm and macroscale while laminar flow model is still the reaction model of microcosmic reaction.

    本文引入两个参数建立了一个可行的计算数学模型将层状扩散模型这个微观过程宏观反应联系一起。

    dict.cnki.net

  • The analysis demonstrates that the conduction, convection and radiation heat transfers occur in the system while the laminar flow and natural flow exist in the closed space.

    分析表明系统存在传导对流辐射传热,其中封闭空气夹层又存在层流自然对流

    www.magsci.org

  • Some way into its path - perhaps around the 10 m mark (or at about the position of the wall of defenders) - the ball's velocity dropped such that it entered the laminar flow regime.

    运行路径一点(10米处人墙位置)球速度下降,使空气在球体表面形成较稳定的层流。

    zuci.chaziwang.com

  • FFU (Fan Filter unit) laminar flow wind delivery unit can be modularized, which is able to be widely used in clean rooms, clean benches, clean lines and assembling clean rooms.

    FFU层流送风单元模块化连接使用,使得FFU广泛应用于洁净、洁净工作台、洁净生产线组装式洁净室等场合。

    www.178b2b.com

  • An operation room information management system integrated with HIS, PACS, LIS and EMR systems was developed while setting up clean laminar flow operation room in our hospital.

    我们建设层流洁净手术室同时研发了HIS、PACSLISEMR等系统集成的手术室信息管理系统

    kns50.chkd.cnki.net

  • An operating room information management system integrated with HIS, PACS, LIS and EMR systems was developed while setting up clean laminar flow operating room in our hospital.

    我们建设层流洁净手术室同时研发了HISPACSLISEMR等系统集成的手术室信息管理系统

    www.dictall.com

  • This could be done with surfaces that change shape, or by using a system of holes and slots that can be opened and closed as appropriate to create suction that maintains laminar flow.

    通过改变机翼表面形状采用适当开启关闭以吸住层流的系统实现

    www.ecocn.org

  • Based on computational fluid dynamics, the distribution of laminar flow-field and pressure difference are obtained by numerical simulation on flow through orifice plate in detail.

    计算流体力学为工具,详细分析计算了流体流过层流流场分布以及压力降。

    dict.cnki.net

  • According to the fractal geometry theory and the non-compressed viscous fluid laminar flow theory, the leakage model of metallic gasket based on fractal parameter was established.

    依据几何理论结合不可压缩粘性流体层流流动理论,建立基于分形参数金属垫片泄漏模型模型揭示了泄漏率与密封表面形貌之间的关系。

    www.dictall.com

  • In the ice storage system the chiller is located upstream in series form, and the thermal storage system involves a vertical laminar flow heat storage tank of natural stratification.

    武汉国际会展中心空调系统冷热源为冷、蓄方式 ,冰系统采用主机位于上游串联形式 ,蓄设备为自然分层的垂直层流型蓄热

    www.dictall.com

  • For fluids with high viscosities such as polymers, effective mixing is not achievable by turbulent flow and laminar flow is the only method for mixing of fluids with high viscosities.

    对于聚合物这样物系,可能产生湍流来产生高效混合层流混合高粘流体唯一可能的混合方式

    dict.cnki.net

  • The computation results showed that the effect of density differences when velocity of flow was small was obvious to the boundary of laminar flow in the elevation difference pipeline.

    结果表明落差管道,流速不大情况下,密度层流边界层影响比较明显。

    dict.cnki.net

  • Looking at that in the lab, it becomes a function of airfoil shape, and also of the flow control technologies you use to enhance the laminar flow with conformal trailing edge surfaces.

    实验室研究表明,已经成了机翼一项功能也是通过适形机翼后表面增强层流控制技术的功能。

    danci.911cha.com

  • For orifice compensated aerostatic bearings, entrance effect leads differences between actual pressure distributions and traditional laminar flow assumption in gas film of the bearings.

    小孔节流空气静压轴承中,由于进口效应现象存在导致轴承实际压力分布不再符合传统层流假设

    www.chinabearing.com.cn

  • FFU laminar flow unit is an air filtering and purifying unit with its own blower fan, it comprises of primary efficiency filter, blower fan, high efficiency filter and static pressure box.

    FFU层流一种自带风机空气过滤净化单元过滤器风机高效过滤器和静压箱组成。

    danci.911cha.com

  • One was the laminar flow in the pipe(also called the Poiseuille flow). The analytic form of the relationship between the flow rate and the pressure gradient along the pipeline was obtained.

    其一层流肖叶流动),得到流量沿方向压力梯度之间解析关系式

    d.wanfangdata.com.cn

  • Under the body-fitted coordinates, a study of three-dimensional laminar flow and heat exchange characteristics of staggered round tube bank fin is carried out through finite difference method.

    体坐标系中采用有限差分法对错排管管片式芯子三维层流流动及其换热特性进行研究

    en.zidian8.com

  • This is called laminar flow because of the concept of one lamination or thin cylindrical sheet of liquid flowing inside another. Other names for this type flow are streamline and viscous flow.

    因为液体圆筒另一个圆筒内流动这种流动称为层流线状流动粘性流动。

    www.infopetro.com.cn

  • The numerical calculation results show that the favorable pressure gradients have apparent laminar flow control property, and the unfavorable pressure gradients have a strong unstable influence.

    数值计算结果表明梯度明显的延缓转作用,压梯度有强的不稳定作用。

    dict.cnki.net

  • Meanwhile, the paper directly derives the laminar flow productivity functions of gas horizontal Wells which based on the theory of equivalent porous flow and the math method of baojiao transform.

    基于变换数学方法等值渗流阻力原理直接推导气藏水平井层流产能方程

    lib.swpu.edu.cn

  • Meanwhile, the paper directly derives the laminar flow productivity functions of gas horizontal Wells which based on the theory of equivalent porous flow and the math method of baojiao transform.

    基于变换数学方法等值渗流阻力原理直接推导气藏水平井层流产能方程

    lib.swpu.edu.cn

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定