| タイトル | Stress concentration factors for circular, reinforced penetrations in pressurized cylindrical shells |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750014741 |
| 著者（英） | Ramsey, J. W., Jr. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1975-05-01 |
| 言語 | eng |
| 内容記述 | The effect on stresses in a cylindrical shell with a circular penetration subject to internal pressure was investigated in thin, shallow linearly, elastic cylindrical shells. Results provide numerical predictions of peak stress concentration factors around nonreinforced and reinforced penetrations in pressurized cylindrical shells. Analytical results were correlated with published formulas, as well as theoretical and experimental results. An accuracy study was made of the finite element program for each of the configurations considered important in pressure vessel technology. A formula is developed to predict the peak stress concentration factor for analysis and/or design in conjunction with the ASME Boiler and Pressure Vessel Code. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 75N22813
NASA-TM-X-68733 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/190176 |
|
