原文传递
Numerical Analysis of the Elastic Shock
Response of Submarine Installed Equipment
| 题名： | Numerical Analysis of the Elastic Shock Response of Submarine Installed Equipment |
| 作者： | Mark Steven Welch |
| 关键词： | DDAM, ELSHOK, Finite Element, Finite Difference, Modal Analysis, Elastic Shock Response, Submarine Shock, Submarine-Instailed Equipment. |
| 摘要： | Motivated by a lack of explosive test data on nuclear submarines, the Navy has sought other means to qualify installed equipment in submarine shock environments. The currently used method for non-shock testable items is the Dynamic Design Analysis Method (DDAM) developed by the Naval Research Laboratory in the early 1960's. With the advent of large-scale computing power, newer numerical methods have become available to predict equipment responses. This investigation is a comparative study of DDAM and ELSHOK; a new generation numerical shock response code. The limitations and strong points of both methods are examined using illustrative examples. |
| 报告类型： | 科技报告 |
相关文献
- Some Numerical Considerations for Shock Simulations of Ceramics.
- NUMERICAL SIMULATIONS OF COMPLIANT MATERIAL RESPONSE TO TURBULENT FlOW
- Seismic Response of Low-Rise Masonry Buildings With Flexible Roof Diaphragms
- Laboratory Test Requirements for Marine Shock Isolation Seats.
- Fragility Testing of a Power Transformer Bushing; Demonstration of CERL Equipment Fragility and Protection Procedure; Final rept
- Leeway of Submarine Escape Rafts and Submarine Emergency Positioning Beacons.
检索历史
应用推荐
