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Photoelastic research of threedimensional problems of fracture mechanics
| Назва | Photoelastic research of threedimensional problems of fracture mechanics |
| Назва англійською | Photoelastic research of threedimensional problems of fracture mechanics |
| Автори | Yuri Rudyak; Mykola Pidgurskyi; Iryna Matvieieva; Valentyna Groza; Viкtor Sіchко; Volodymir Merzliuk; Ivan Pidgurskyi |
| Принадлежність | I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
Ternopil Ivan Puluj National Technical University, Ternopil, Ukraine
National Aviation University, Kyiv, Ukraine
V. О. Sukhomlynskyi National University of Mykolaiv, Mykolaiv, Ukraine
Antonov Company, Kyiv, Ukraine |
| Бібліографічний опис | Photoelastic research of threedimensional problems of fracture mechanics / Yuri Rudyak; Mykola Pidgurskyi; Iryna Matvieieva; Valentyna Groza; Viкtor Sіchко; Volodymir Merzliuk; Ivan Pidgurskyi // Scientific Journal of TNTU. — Tern.: TNTU, 2021. — Vol 101. — No 1. — P. 5–14. |
| Bibliographic description: | Rudyak Yu.; Pidgurskyi M.; Matvieieva I.; Groza V.; Sіchко V.; Merzliuk V.; Pidgurskyi I. (2021) Photoelastic research of threedimensional problems of fracture mechanics. Scientific Journal of TNTU (Tern.), vol 101, no 1, pp. 5–14. |
| DOI: | https://doi.org/10.33108/visnyk_tntu2021.01.005 |
| УДК |
539.378 |
| Ключові слова |
fracture mechanics, stress intensity factor, photoelasticity, thin plates, thin shells. |
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A polarization-optical method for studying three-dimensional problems of fracture mechanics has been developed. The method was tested to determine the values of stress intensity factors (SIF) for surface cracks in thin plates and thin shells. The data of SIF values for surface cracks of different geometry, which are subjected to different loadings, are obtained. The experimentally obtained values of SIF were compared with those calculated analytically. The efficiency of the proposed technique for solving the corresponding problems of engineering practice is shown. |
| ISSN: | 2522-4433 |
| Перелік літератури |
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Timoshenko S., Goodier J. N. (2010) Theory of elasticity, 3rd edn. McGraw-Hill, New York City.
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Zhang X., Hao H., Shi Y., Cui J. (2015) The mechanical properties of polyvinyl butyral (PVB) at high strain rates. Constr. Build. Mater. 93, 404–415.
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Aben H., Guillemet C. (1993) Photoelasticity of Glass. Springer, Berlin.
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Awaja F., Zhang S., Tripathi M., Nikiforov A., Pugno N. (2016) Cracks, microcracks and fracture in polymer structures: Formation, detection, autonomic repair. Prog. Mater. Sci. 83, 536–573.
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Wang Q., Chen H., Wang Y., Sun J. (2013) Thermal shock effect on the glass thermal stress response and crack propagation. Procedia Eng. 62, 717–724.
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Fröling M., Persson K., Austrell P. E. (2014) A reduced model for the design of glass structures subjected to impact loads. Eng. Struct. 80, 53–60.
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Weller B., Wünsch J., Härth K. (2005) Experimental study on different interlayer materials for laminated glass. In: Conference: Glass Processing Days, Tampere, pp. 120–123.
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Rudyak Yu., Pidgurskyi M. Opticheskie metody mekhaniki tverdogo tela. Saarbrücken, Deutschland: LAP LAMBERT Academic Publishing, 2015. 128 р. [In Russian].
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Pidgurskyi M., Rudyak Yu. Pidgurskyi I. (2019). Research and Modeling of Stress-Strain State and Fracture Strength of Triplexes at Temperatures 293–213K. // Lecture Notes in Mechanical Engineering SerProceedings of the 7th International Conference on Fracture Fatigue and Wear., Belgium, Ghent University, 2018. P. 135–150.
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Rudyak Yu., Pidgurskyi M. Optychni eksperymentalno-rozrakhunkovi metody vyznachennia NDS ta hranychnoho stanu bahatosharovykh struktur z kontsentratoram. Visnyk Ternopilskoho natsionalnoho tekhnichnoho universytetu. № 1. 2014. Р. 11–21. [In Ukrainian].
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| References: |
-
Timoshenko S., Goodier J. N. (2010) Theory of elasticity, 3rd edn. McGraw-Hill, New York City.
-
Zhang X., Hao H., Shi Y., Cui J. (2015) The mechanical properties of polyvinyl butyral (PVB) at high strain rates. Constr. Build. Mater. 93, 404–415.
-
Aben H., Guillemet C. (1993) Photoelasticity of Glass. Springer, Berlin.
-
Awaja F., Zhang S., Tripathi M., Nikiforov A., Pugno N. (2016) Cracks, microcracks and fracture in polymer structures: Formation, detection, autonomic repair. Prog. Mater. Sci. 83, 536–573.
-
Wang Q., Chen H., Wang Y., Sun J. (2013) Thermal shock effect on the glass thermal stress response and crack propagation. Procedia Eng. 62, 717–724.
-
Fröling M., Persson K., Austrell P. E. (2014) A reduced model for the design of glass structures subjected to impact loads. Eng. Struct. 80, 53–60.
-
Weller B., Wünsch J., Härth K. (2005) Experimental study on different interlayer materials for laminated glass. In: Conference: Glass Processing Days, Tampere, pp. 120–123.
-
Rudyak Yu., Pidgurskyi M. Opticheskie metody mekhaniki tverdogo tela. Saarbrücken, Deutschland: LAP LAMBERT Academic Publishing, 2015. 128 р. [In Russian].
-
Pidgurskyi M., Rudyak Yu. Pidgurskyi I. (2019). Research and Modeling of Stress-Strain State and Fracture Strength of Triplexes at Temperatures 293–213K. // Lecture Notes in Mechanical Engineering SerProceedings of the 7th International Conference on Fracture Fatigue and Wear., Belgium, Ghent University, 2018. P. 135–150.
-
Rudyak Yu., Pidgurskyi M. Optychni eksperymentalno-rozrakhunkovi metody vyznachennia NDS ta hranychnoho stanu bahatosharovykh struktur z kontsentratoram. Visnyk Ternopilskoho natsionalnoho tekhnichnoho universytetu. № 1. 2014. Р. 11–21. [In Ukrainian].
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