Application of the Deformation Fracture Criterion to Cracking of Disc Specimens with a Central Narrow Slot
نویسندگان
چکیده
Abstract Using the method of singular integral equations, elastic-plastic problem for cracked Brazilian disk was solved. Based on Dugdale model and deformation fracture criterion, relationships between critical load, notch tip opening displacement length plastic strips were established. Also, comparison present solution finite domain known obtained semi-infinite in elastic plane performed.
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ژورنال
عنوان ژورنال: Acta Mechanica et Automatica
سال: 2022
ISSN: ['1898-4088', '2300-5319']
DOI: https://doi.org/10.2478/ama-2022-0047