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- momentum source term 动量源项
- The flow field and apple temperature field were obtained for empty and loaded store respectively by editing the UDF program to modify the source term of energy and momentum equations in the porous zone and add the inlet boundary profiles. 通过编译UDF程序修改多孔介质区域的能量、动量源项和进口边界条件;分别分析了空库和库内储存苹果时的流场及单体苹果内温度变化.
- The model consists of a single advection?diffusion equation with a source term. 此模型由一个单一的具有源项的对流扩散方程组成.
- When the source term is a linear function of the solution, there is no steady state error. 当源项是解的线性函数时,不存在定常态误差;
- Source term for plant decommission is defined and the importance of the source term in plant decommission plan is described in this paper. 本文论述了退役源项在核设施退役中的重要性,定义了什么是退役源项。
- The different methods of plant decommission will result in different characters of the source term,and their effects on the source term are analyzed. 由于退役方式的不同将导致退役源项的特征有很大的差异,因此本文就退役方式对退役源项的影响做了详细的分析。
- Computational methods ,which include a fixed grid and general source term based on dealing with melting and solidification, are employed. 温度场和速度场的计算采用了固定网格及处理熔化和凝固问题的一般源项方法;
- The numerical solutions of one dimensional unsteady convective heat transfer (one dimensional advection equation with source term) are investigated. 摘要研究了一维非稳态对流换热问题（带非常数源项的一维平流方程）的数值解方法。
- Based on information of the source term and meteorological conditions, the ACAS models the transport and dispersion of the radioactive plume and predicts the associated exposure. 根据源项资料及气象数据,模拟辐射烟羽在空气中的扩散情况及预测市民可能受到的辐射烟羽照射。
- Abstract Source term and off-site consequences in the case of a station blackout (SBO) accident are analyzed for QinShan Nuclear Power Plant (QSNPP) using MELCOR and MACCS codes. 摘要 采用MELCOR和MACCS程序对秦山核电厂全厂断电事故的源项和厂外后果进行了计算。
- Source term and off-site consequences in the case of a station blackout(SBO) accident were analyzed for Qinshan Nuclear Power Plant(QNPP) using MELCOR and MACCS codes. 摘要采用MELCOR和MACCS程序对秦山核电厂全厂断电事故的源项和厂外后果进行计算。
- Source term and off-site consequences in the case of a station blackout(SBO) accident were analyzed for Qinshan Nuclear Power PIant(QNPP) using MELCOR and MACCS codes. 采用MELCOR和MACCS程序对秦山核电厂全厂断电事故的源项和厂外后果进行计算。
- The comparison indicates that the source term method can predict pressure distribution of the combustor and can meet the need of the vehicle configuration and integral design. 与直联式试车台实验数据对比表明，该方法能够较好地模拟冲压发动机内压力分布，能够满足飞行器气动／推进一体化构型方案设计及总体方案设计阶段的需求。
- This source term model helps to predict the velocity and vortex fields in consistent with a full gridded vane vortex, hut the grid number reduces by 65%. 源项模型可以得到与全网格数值模拟基本一致的诱导速度场和涡量场，而网格量减少了65%25。
- It's conclusion shows that SCAS can be not only used to calculate 16N and 17N source term in secondary loop without reactor core system, but also use... 结果表明,SCAS程序不仅能用于计算无堆芯系统二回路工质中16N、17N的源项,还能计算含堆芯系统主回路冷却剂中的16N、17N的源项。
- The sledge gained momentum as it ran down the hill. 雪橇从山上下冲时动量越来越大。
- SCAS is the source term code to calculate steam activation products in secondary loop of reactor, which is developed by Nuclear Power Institute of China. SCAS是中国核动力研究设计院编制的反应堆二回路蒸汽活化产物源项程序。
- An irreversible momentum toward open revolution. 朝向公开革命不可逆转的势头
- The news comes from a reliable source. 这消息来自可靠的来源。
- Strong forward momentum; driving force. 强大的前动力; 推动力
