At least it worked that way in one of the Bandung Institute's laboratories, in an experiment that used a model made of plastic sheeting and a hose pipe.
至少,在万隆研究所实验室里这个方法是可行的。
Using the fluid differential unit, the heat transfer mathematic model of heat pipe bioreactor (HPBR) was established by the calculated fluid hydrodynamics (CFD).
从流体微元出发,用计算流体力学(CFD)的方法建立热管生物反应器的传热数学模型。
The effects of corrosion rate, defect depth, thickness of pipe and operation pressure on pipeline reliability were investigated with this model.
利用这一模型,研究了腐蚀速率、缺陷深度、管道壁厚和工作压力等因素对管线可靠性的影响。
The relation between out put of simulated pump and heart, and the relation between terminal impedance of model pipe and of equivalent artery have been formulated.
确定了模拟心泵输出与人体心输出间以及模型管的终端阻抗与当量动脉的终端阻抗之间必须依从的关系。
The traditional quasi - steady friction model can not be accurately described the real transient problems in transient pipe flow.
在液体管道瞬变流计算中,传统的拟恒定摩阻模型不能准确描述瞬变流的真实物理现象。
Electric motor model including the stator, rotor, magnets as well as the pipe used for water cooling.
此视图为电机模型截面,其中包括定子、转子、磁体以及水冷却用的管子。
The calculation method of microcosmic starting pressure gradient is put forward based on the model of pipe flowing and rheological behaviour of conventional heavy oil.
利用微观尺度管流模型,结合普通稠油流变特征,提出了在考虑稠油流变性条件下微观启动压力梯度计算方法。
The reliability evaluation model of software of quality assurance for pipe support plate manufacturing using fuzzy analytical hierarchy process is developed.
用模糊层次分析法建立了管子支撑板制造质保软件的可靠性评估模型,并以实例求解。
Based on reliability theory, a basic maths model of calculating the reliability of drainage pipe line is recommended for factual need of drainage pipe line design.
根据排水管网设计的实际需要,以可靠性分析理论为依据,提出可以用于排水管网可靠性计算的基础数学模型。
For surface crack in pipe, this paper presents the finite element model including line spring element that is used for J integration calculation, as well as numerical examples.
对管道上的表面裂纹采用线弹簧单元,建立了裂纹管道J积分计算的有限元模型,给出了J积分的计算实例。
This paper builds up the heat conveying model of the heat pipe screw, calculates its total conductivity and its heat conveying equation.
建立了热管式螺杆的热模型,计算出了热管式螺杆的总传导率,进而得出了热管式螺杆的传热方程。
Aimed at effectively monitoring and managing indoor steam pipe network in thermal plant, mathematic model of steam pipe was constructed which based on exergy analysis method.
为了提高对某热力厂室内蒸汽管网的监测和管理,以火用分析方法为基础,建立蒸汽管网的数学模型。
Starting from N-S equations of fluid mechanics, the flow mathematical model of two-phase flow in pipe is established.
从流体力学中的N - S方程出发,建立了圆管两相分层层流的流动数学模型。
Through the analysis of the stress characteristics of the circular pipe cavity mushroom floor, this paper analyzes the calculating model and method of the floor slab.
通过分析圆管式空心无梁楼盖的受力特点,分析了此楼板体系的计算模型及计算方法。
The evaporation model of micro heat pipe with triangular cross section was presented by analyzing both the heat transfer through the thin liquid film and the heat conduction along the heat pipe wall.
通过对薄液膜蒸发传热以及热管壁轴向导热的分析,对三角形截面微型热管的蒸发段建立了蒸发传热模型。
The physical model tests were performed to study the influence of pipe drainage system on soil permeability, groundwater level and slope residual downslide thrust.
为了研究管网渗流系统对土体渗透性能和地下水位以及边坡剩余下滑推力的影响,进行管网渗流系统的物理模拟试验。
With the simple pipe system taken as an object for study, a numerical model for optimal control was developed.
以简单管系统为研究对象,建立了有压瞬变流限压控制反问题的最优控制数学模型。
The residual life prediction model of steam pipe and design of module were discussed in details.
分析管道寿命预测的模型及模块的设计过程。
The procedure of pipe laser oxygen cutting and the model of generation of striation on cut surface were studied respectively.
了研究管材激光有氧切割过程和切割表面条纹形成模型。
Mathematics Model is established for analyzing distribution characteristics of feed water pipe in drum, valuable suggestion is obtained from the model.
建立了单侧进水的汽包配水管分配特性的数学模型,并用它分析了一台电站锅炉的配水装置,获得了有价值的结论。
This paper sets up a simplified physical model for viscoelastic pipe, on which a investigation on energy dissipation mechanism of it is presented and some new conclusions are given.
建立了挠性胶管阻尼耗能的简化模型。以此为基础分析了挠性胶管的阻尼耗能的一般规律,并得出了一些新的结论。
By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.
运用计算流体动力学(CFD)的动网格技术对管道中的阀门关闭进行了动态模拟,针对同一模型,并与特征线法及试验进行了比较。
Three-dimension finite element model is built according to the actual structural characteristic of suspension pipe bridge.
按照悬索式管桥的实际结构特点,建立了三维有限元模型。
The water hammer in a pressure pipe in prototype can be in terms of theory simulated in a model, based on the gravity similarity and elastic material similarity.
理论上讲,按重力相似准则设计模型,并保证模型材料与原型材料的弹性相似,即能在模型上模拟原型的水击现象。
Therefore, establishing the precise and practical rolling-force calculation model has become a research project with important applied worth in the continuous rolling-seamless steel pipe field.
因此,建立精确实用的轧制力计算模型,就成为连轧无缝钢管轧制领域内的一个具有重大应用价值的研究课题。
A pipe hydraulic resistance coefficient model for natural gas pipeline network is established based on positive and negative analytic approach.
采用正反分析法建立了天然气管网管段阻抗系数优化反演的数学模型。
After the diagram model of order and transportation model of the steel pipe is built, change-edge and optimizing methods were introduced and an optimal solution was achieved.
利用图论知识建立了钢管订购和运输的二部图模型,提出了去边法与方案的优化调整方法,得到了问题的最优解。
According to the data and corresponding information, we can design the arrangement of the pipe, and determine the model of the components, flange and complementary plate in the piping system.
根据提出的数据及相关的信息,进行管子的设计布置,零部件型号和管子穿越构件的补板、管子之间的连接法兰等的确定。
Based upon the elasticity theory, a mechanical model for the casing pipe was built and the relationship between residual stress and compression strength was developed by FEM.
运用弹性力学理论,建立石油套管的力学模型,通过有限元计算,得到残余应力与石油套管抗压溃强度之间的关系。
Based upon the elasticity theory, a mechanical model for the casing pipe was built and the relationship between residual stress and compression strength was developed by FEM.
运用弹性力学理论,建立石油套管的力学模型,通过有限元计算,得到残余应力与石油套管抗压溃强度之间的关系。
应用推荐