SIMULATION ANALYSIS AND GROUND TEST OF SOLID ROCKET MOTOR GRAIN WITH SURFACE CRACK
In order to analyze surface crack effects on SRM grain structural integrity,the-50℃ ignition test was conducted for the SRM with preseted inner surface crack which was 0. 6 mm in depth. At the same time cracks with various depths in the SRM grain were preseted firstly. Then J integral of cracks was...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado em: |
Editorial Office of Journal of Mechanical Strength
2021-01-01
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| Colecção: | Jixie qiangdu |
| Assuntos: | |
| Acesso em linha: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.05.030 |
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