Effect of Mechanical Heterogeneity on the Structural Integrity of HTPB Propellant Grain

To investigate the structural effects of the mechanical heterogeneity of Hydroxyl-terminated polybutadiene (HTPB) propellant grain under ignition pressurization, a gradient finite element method was proposed to evaluate its structural integrity. The heterogeneous mechanical properties of the propell...

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Detalles Bibliográficos
Autores principales: Liu, Xiangyang, Hui, Buqing, Wang, Hui, Chen, Hang, Zhou, Dongmo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10342992/
https://www.ncbi.nlm.nih.gov/pubmed/37444903
http://dx.doi.org/10.3390/ma16134590

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10342992/
https://www.ncbi.nlm.nih.gov/pubmed/37444903
http://dx.doi.org/10.3390/ma16134590

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