| タイトル | New methodology for shaft design based on life expectancy |
| 本文（外部サイト） | http://hdl.handle.net/2060/19860018189 |
| 著者（英） | Loewenthal, S. H. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1986-01-01 |
| 言語 | eng |
| 内容記述 | The design of power transmission shafting for reliability has not historically received a great deal of attention. However, weight sensitive aerospace and vehicle applications and those where the penalties of shaft failure are great, require greater confidence in shaft design than earlier methods provided. This report summarizes a fatigue strength-based, design method for sizing shafts under variable amplitude loading histories for limited or nonlimited service life. Moreover, applications factors such as press-fitted collars, shaft size, residual stresses from shot peening or plating, corrosive environments can be readily accommodated into the framework of the analysis. Examples are given which illustrate the use of the method, pointing out the large life penalties due to occasional cyclic overloads. |
| NASA分類 | MECHANICAL ENGINEERING |
| レポートNO | 86N27661
NAS 1.15:87354
NASA-TM-87354
E-3109 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/153879 |
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