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- three - dimension complex flow 三维复杂流动
- An effective method to study polymer melts in complex flow isdescribed. 提出了一种用于研究聚合物熔体复杂流动的有效方法。
- School when, in the complex flow in , came to my classes, sitting in my position. 开学的时候,在繁杂的人流里窜过,来到我的班级,坐在我的位置上。
- This paper describes a newly developed non-isotropic multiple-scale turbulence model (MS/ASM) for complex flow calculations. 本文给出了一种适用于复杂湍流流动计算的各向异性、多重尺度的湍流模型(MS/ASM).
- Using the combination of patched grid and domain decomposition techniques, the complex flow around this kind of configuration is effectively solved. 采用区域求解算法和对接分区网格技术相结合的方法,有效地求解了绕此外形的复杂流动。
- The Monte Carlo techniques can transport charged particles and photons from a few keV to GeV energy range in arbitrary three dimensional complex geometry systems and in heterogeneous media. 我们可将质子能量设定在肿瘤处释放出来杀死癌细胞,而不破坏周围的重要组织。
- The unsteady free water sheet flow in the rotating bucket of a Pelton turbine is a very complex flow that cannot be accurately simulated for lack of a numerical method. 摘要冲击式水轮机水斗内非定常自由水膜的流动非常复杂,至今还没有足够精确的数值方法来模拟这种流动。
- The instantaneous planar velocity measurements can be conducted by using of PIV, and this make it become an attractive technique for using in the study of the complex flow fields. 数字式PIV技术可以在瞬间记录下整个测量断面内的信息,从而为解决水泵转轮内非定常流动的难题奠定了良好的基础,代表着水力机械内部复杂流动测试技术的方向。
- With zonal patched grid technology and second-order zonal solver method, the numerical simulation on inlet complex flow field of solid rocket ramjet assisted range projectiles with different struts shapes was made at different Mach numbers. 摘要结合分区对接网格技术和二阶精度区域分解算法,对某冲压增程弹丸进气道在不同来流攻角和不同侧向支柱形状工况下的内外复杂流场进行了数值模拟。
- In Bayesian reference, marginal likelihood function involve to compute high dimensional complex integrand.So exactly to compute marginal likelihood is often difficult. 摘要贝叶斯推断中边际似然函数涉及到维数较高的复杂积分的计算,因而精确地计算边际似然函数往往有困难。
- This method can measure the object trajectory and its aerodynamic forces in the complex flow field accurately and predicted the compalibility bctween the pilotless aircraft and the parent airplane. 该方法能较精确地获得外挂物在复杂干扰流场中所受的空气动力和力矩,实时地提供离机后的轨迹和姿态,预测了无人机和母机之间飞行是否相容的问题。
- Through using ENO schemes to calculate some model problems and comparing the results with common TVD scheme, it shows the advantages of high order schemes in calculating complex flow problems. 通过一些典型算例的应用和同常用TVD类型格式的比较,说明了在计算中采用高阶格式分辨复杂流动结构的优越性。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- The melts of CIIR/PEA exhibited a rheological behavior of complexity flow consisted of the both rheological behaviors of a dilatability flow and a pseudoplastic flow. 动态硫化时间越长,熔体的最大黏度越小,动态硫化时间越短,熔体的最大黏度越大。
- It's three blocks straight ahead. 一直往前走过三个街区就是。