A new analytical model to estimate maximum internal socket depth of non-reduced strength bolts
| Autor: | Umut İnce, Barış Tanrıkulu, Fatih Kocatürk, Cenk Kılıçaslan, M. Burak Toparli |
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| Rok vydání: | 2020 |
| Předmět: |
Computer simulation
business.industry Finite element software 02 engineering and technology Structural engineering 021001 nanoscience & nanotechnology Computer Science::Performance Computer Science::Robotics Physics::Popular Physics 020303 mechanical engineering & transports 0203 mechanical engineering Ultimate tensile strength 0210 nano-technology business Computer Science::Operating Systems Computer Science::Distributed Parallel and Cluster Computing Earth-Surface Processes Mathematics |
| Zdroj: | Procedia Structural Integrity. 28:1276-1285 |
| ISSN: | 2452-3216 |
| Popis: | In this study, an analytical model for calculation of the maximum socket depth of bolts having shaft diameter smaller than socket diameter was introduced. A representative bolt was chosen and maximum socket depth satisfying the minimum ultimate tensile strength was calculated by the developed analytical model. The analytical findings were also compared with numerical simulations for validation. Numerical studies were carried out by using Simufact.forming finite element software. The maximum socket depth estimated by using the developed analytical model was in good agreement with the numerical results. The obtained critical socket depth through the analytical model was 1.4% safer compared to numerical simulation results. Therefore, it was concluded that the developed analytical model could be used to estimate the critical socket depths of bolts having shaft diameter smaller than socket diameter. (C) 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the European Structural Integrity Society (ESIS) ExCo |
| Databáze: | OpenAIRE |
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