PSI - Issue 68

Roman Vodička et al. / Procedia Structural Integrity 68 (2025) 212 – 218 Roman Vodicˇka / Structural Integrity Procedia 00 (2024) 000–000

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to both types of loading based on parameters of the material model proposed herein. The sensitivity to the load type was simulated using particular functional appearing in the dissipative part of energy functional. The obtained crack patters should be tested against experimental results to confirm realistic behaviour of the model when the parameters are set to appropriate values. After appropriate tuning of the parameters the computational methodology is intended to be used in other complex engineering calculations.

Acknowledgements

The author acknowledges support from The Ministry of Education, Science, Research and Sport of the Slovak Republic by the grants VEGA 1 / 0307 / 23 and VEGA 1 / 0363 / 21.

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