GWLAD scheme is obtained from finite volume method and implemented by means of additional source terms.
LAD格式是基于积分型的有限体积法并且通过附加源项的方法来实现。
Experiments have proved that the micro vibration sensor constructed by this new method has many advantages of small volume, low weight, low cost, high sensitivity and high accuracy.
实验证明,用这种方法构建的微振动传感器体积小、质量轻、价格便宜,并且具有很高的灵敏度和准确度。
Result of application indicates that a new effective method for determining bound water volume under complicated formation conditions is provided by the model.
应用结果表明,该模型为在复杂的地层条件下求准地层束缚水体积提供了一种新的有效的方法。
Based on experimental analysis and theoretical calculation, the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method.
首先通过实验测量和理论计算得到波浪崩破时的速度场,然后根据该速度场利用VOF法计算波浪破碎后的波高值;
The results show that the VMA value computed by percent air voids in bituminous mixture plus percent total bitumen volume in bituminous mixtures is bigger than the VMA value by America method.
研究表明:我国的计算方法之一,用空隙率与总沥青用量的和计算的VMA明显偏大,有时难以排除不满足最小VMA要求的混合料。
Extracting ion by electric extraction ionic method is a dynamic process, the extraction volume relates not only with extraction time but also with location of indicate extraction electrode.
电提取离子法在提取离子时是一个动态过程,提取量不但与提取时间有关,而且与指示电极的位置有关。
Metalsmiths knew how to detect forgeries of precious metals by measuring their density, using Archimedes' method of submersion in water to measure volume.
当时的金属匠利用阿基米德把物体浸在水中测量体积的方法,知道如何检测假的贵金属物品。
The prediction was made in the volume of ferry in main routes by Time Sequence Prediction method.
运用时间序列预测法对环渤海地区主要航线的客(车)运量进行了预测;
This method can easily realize automatic focusing, characterized by high focusing precision, small volume and simple structure, and easy installation and practical application values.
该方法能方便地实现自动调焦,且调焦精度高、体积小、结构简单、易于安装,具有一定的实用价值。
Based on the component analysis, a new calculation method for the volume factor of formation crude oil was proposed by cubic equation of state.
在组分分析的基础上,采用立方型状态方程建立了计算原油体积系数的新方法。
It derives a discrete type of the common differential equations by the use of the finite volume method, and the formulas for the calculation of the coefficients.
用有限体积法推导了通用微分方程的离散形式,并导出了各种离散系数的计算公式。
The relation between normal liver volume measured by CT and body surface area (BSA) was studied by linear regression and correlation method, the standard liver volume formula was deduced.
使用直线相关和回归的方法研究正常人群肝脏体积与体表面积的关系,得出相应的回归方程。
This paper provides a method to determine volume of metal tank by weighting.
介绍了采用秤重方法测定金属量器的容量值的方法。
The coupled velocity, pressure and temperature equations are discretized by the finite volume method and solved by SIMPLEC method in this model.
模型以有限体积法离散,SIMPLEC方法求解速度、压力和温度耦合方程组。
The dynamic surface tensions(DST) of aqueous cetylpyridinium bromide(CPB)solutions at various concentrations was measured, by using the drop volume method.
滴体积法测定了十六烷基溴化吡啶(CPB)水溶液的动态表面张力。
The energy equation and the N-S equations were discretized by the control volume method (CVM) and solved by the SIMPLEC algorithm.
采用控制容积法离散能量方程和N -S方程,并用SIMPLEC算法进行迭代求解。
The flow and the shear stress distribution of the channel were computed by limited volume method.
采用有限元分析方法分析通道内的流型和剪切力分布。
The formula can be used to choose scientifically an appropriate binding method to eliminate the duplicating distortion close by the binding line of volume bindings.
建立了各因素间可以科学地选择适当的合订方法,以消除期刊合订本装订线附近区域复印印迹畸变现象的数学关系。
Besides the authors advance a new calculation method that volume current density caused by saturation, medium is turned into equivalent surface current density.
提出了将媒质中由饱和引起的体电流密度化为等效面电流密度的计算方法。
Methods thyroid volume (mass) was evaluated by spect volume-integration and by plane image method in 39 experimental thyroid models and in 74 patients with hyperthyroidism, respectively.
方法对39个甲状腺实验模型及74例甲亢患者分别采用SPECT体积积分法及平面成像法估测甲状腺重量。
The governing equations were discretized by control volume integration method.
采用控制容积法对控制方程进行离散化;
Considering the combined action of peak flood and flood volume, flood frequency use analysis by synthesis method in computer software.
考虑洪峰流量、洪水总量对洪水频率的共同决定作用,计算机软件中洪水资料频率的判断,采用综合分析法。
The instrument introduced here is easily to be constructed, and also can be used to measure the interfacial tension by the method of drop volume.
悬滴法界面张力测定仪组装方便,亦可作滴体积法界面张力测定。
Transient energy equation was solved by fully implicit control-volume method.
瞬态能量方程由全隐式控制容积法求解。
The error sources of carbon content measurement by using burning gas volume method is analysed, and the uncertainty is evaluated.
分析了燃烧气体容量法测定碳量的误差来源,对测定过程中的测量不确定度进行评定。
The discrete equation was deduced by control volume integral method, and realized by numerical method.
用控制容积积分法导出了离散方程,并用数值方法进行了求解。
The temperature distribution in temperature rising process of steel-concrete composite beam is calculated by volume-control method.
采用控制容积法对钢—混凝土结合梁试件升温过程的温度分布进行数值计算。
The relationship between cement strength and volume fraction of different phosphorous slag particle diameter ranges was analyzed by gray relevant analysis method.
采用灰色关联分析方法研究磷渣各粒径范围颗粒含量与水泥强度之间的关系。
The relationship between cement strength and volume fraction of different phosphorous slag particle diameter ranges was analyzed by gray relevant analysis method.
采用灰色关联分析方法研究磷渣各粒径范围颗粒含量与水泥强度之间的关系。
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