| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9703949 | International Journal of Fatigue | 2005 | 7 Pages |
Abstract
It is desired to obtain useful information on fatigue by testing laboratory specimens under random loading that most nearly simulate service. Therefore, accurate random load according to a given power spectrum is an important technique for laboratory fatigue test. By accurate, we mean that the load process on a specimen may achieve a predetermined value of correlation coefficient between its power spectrum and the target one. This paper discusses an iteration method for accurate random loading. A testing case is demonstrated.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Ming Li,