模拟

Furthermore, the application of the properties of real water and water steam in numerical simulations for real gas flow is discussed.

对真实水和蒸汽性质在真实气体流动数值模拟中的应用方法进行了研究，并对湿蒸汽流动进行了数值模拟，计算结果与实验结果吻合良好。

At Present, almost all of the domestic research about CFB-FGD technology is using the heated mixtures of SO〓 and air to instead real flue gas in laboratory, but there is still some difference between them.

目前，国内CFBFGD技术的研究主要集中在实验室的模拟研究，采用SO〓和空气混合、加热来模拟实际烟气，这与实际烟气相比有一定的差距。

Compared with the traditional technique, this method can be taken for realistic animation and real-time simulation of smoke in computer graphics applications.

1引言近年来，自然景观的模拟成为计算机图形学的热点之一，其中烟雾等气体的模拟由于其广泛的应用前景而吸引了众多图形学研究者的关注。

The software package of real-time animation of workpiece forming has been developed.

最后利用计算机动画技术，将楔横轧轧制过程中轧件成形过程进行模拟，实现了模拟轧制。

Realistic animation and real-time simulation are two objectivespursued in computer graphics applications.

1引言近年来，自然景观的模拟成为计算机图形学的热点之一，其中火苗和烟雾等气体的模拟由于其广泛的应用前景因而吸引了众多图形学研究者的关注。

So this paper aims to solve the problem with modeling,controlling, rendering and details by seeking for a tradeoff between the realistic and real-time, and to build a realistic and real-time water animation system with various wave effects.

传统的基于过程的方法难以胜任高真实感需求的水波动画模拟，比较而言，基于物理的方法，从运动的本质上研究水波的产生机理，能够产生比较好的模拟效果。

The conventional numerical simulation of a reverberant field as a launch acoustic environment was introduced. Following the reciprocity theorem used in the coupled FE-BE model, the structural response due to reverberant acoustic excitation was substituted by the sound pressure caused by force excitation on the structure, then the output response power spectrum density of the coupled model subjected to reverberant environment was evaluated based on the stochastic analysis principle.

首先介绍了传统的构建混响声场的数值模拟方法；其后利用声振耦合中的互易定理，将混响声场的激励问题转化为结构模型上力激励引起的场点声压响应问题，并采用随机分析原理，用谱分析方法推导了结构在混响声场激励下的响应计算公式；最后建立了航天器典型结构的声振耦合模型，并分别用传统方法和利用互易定理的方法进行了数值模拟。

The effects of structural parameters of target cathode on magnetic field distribution during magnetron sputtering were simulated and analyzed to design a new-type rectangularly plane cathode,then the magnetic field of the designed cathode was simulated and analysed.

文章模拟分析了结构参数对磁控溅射阴极磁场分布的影响，设计了一种新型的矩形平面磁控溅射阴极，并对设计的阴极磁场进行模拟分析，结果表明有效提高了靶材表面磁场分布的均匀性。

Transient processes of duty step-change for micro gas turbine were analyzed. The effects of the components such as shafting and recuperator on dynamic characteristics of energy island system were carefully analyzed.

通过合理分配模拟计算和数字计算方式，使其兼具模拟仿真速度快、实时性好和数字仿真精度高、能处理复杂非线性环节的优点，并能实现不同容量能源岛系统的仿真，弥补了传统仿真方式的不足。

The results show that the ladder-shaped IDT can overcome shortcomings of adding reflection grating or reflector to simulate the internal reflection of IDT in traditional design and simulation,greatly reduce complexity of the simulation with δ function model,imitate its internal reflection with evolutionary structure and then simulate with Matlab.

结果表明，该结构克服了传统设计仿真时需加入反射栅或反射器来模拟叉指换能器内反射的缺点，大大缩减了δ函数模型仿真的繁杂性，通过自身结构的优化来模拟叉指换能器内反射，并运用δ函数对其建模，然后通过Matlab对其仿真。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。