我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

周期振动谐波分析的实用数值解(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1989年04期
Page:
35-41
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
PRACTICAL NUMERICAL METHOD FOR HARMONICAL ANALYSIS OF PERIODICAL VIBRATION
Article ID:
1000-2006(1989)04-0035-07
Author(s):
Shen Guanfu
Department of Mechanical Engineering
Keywords:
Periodical vibration Harmonical analysis Numerical method
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1989.04.006
Document Code:
A
Abstract:
In general, Fourier method is used for harmonical analysis when periodic functions can be expressed by definite functions. This paper will provide a method and program of calculation when it can only by indicated by a series of discrete data or a complicated curve.The simplification of calculation process and the raising of the precision of the results are main effects by use of the method, without the expensive signal processors, the method and result given by this paper would have more actual significance.

References

-

Last Update: 1900-01-01