The unsteady flow field near the leading edge of an oscillating sweptback wing is obtained by using 3-D subsonic lifting surface theory.
本文应用三元亚音速升力面理论求出了后掠翼前缘附近的流场。
The application of chaos theory in designs of A/D converter is a potential field.
混沌理论应用于A／D转换器设计是非常有潜力的研究方向。
The basic theory of edge element method and its application in 3-d nonlinear eddy current field are researched in this paper.
本文对棱单元法的基础理论及其在三维非线性涡流场的应用进行了研究。
In this paper, the visualization of 3-d slices of sound field based on pseudo-color image by the theory of computer graphics as well as the IDL language is realized.
文中根据图形学原理并应用IDL语言实现了基于伪彩图的三维声场切面的可视化。
Combining with the concrete industrial task, the basic theory of edge finite element method and its application in 3-d nonlinear eddy current field and loss are deeply researched in this paper.
本文结合具体的工业课题，主要进行了棱边有限元法的基础理论及其在三维非线性涡流场及损耗问题中的应用研究。
With the theory of electromagnetic field and the theory of hydrodynamic, a 2-D mathematics model of internal planar AC-MHD thruster is built.
从电磁场和流体力学的理论出发，建立了交流磁流体推进系统的二维数学模型。
With the theory of electromagnetic field and the theory of hydrodynamic, a 2-D mathematics model of internal planar AC-MHD thruster is built.
从电磁场和流体力学的理论出发，建立了交流磁流体推进系统的二维数学模型。
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