By using the method of coordination transformation and expandedness Fourier series, an analytic solution is obtained from studying the Newtonian fluids laminar flow in eccentric anulus.
采用坐标变换和函数展开成傅立叶
数
方法,推导出了牛顿流体偏心环空轴向流动速度场严格数学解析解.
fù lì yè
Fourier
A relatively direct method is expounded in this paper to prove the termwise differentiation of power series, and a simple method is expressed to calculate the Fourier coefficient.
用比较
方法证
数和函数在收敛域内可以逐项微分公式；并得到了计算傅立叶系数一种简便方法.
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ischemic, ischesis, ischia, ischiac, ischiadic, ischiagra, ischial, ischialgia, ischias, ischiatic,
相似单词
傅里叶光学, 傅里叶合成, 傅里叶积分公式, 傅里叶级数, 傅里叶数, 傅立叶, 傅立叶变换, 傅立叶定律, 傅立叶级数, 傅立叶主义,