Source code for "Li, F., & Zou, F. (2021). A hybrid spectral/finite element method for accurate and efficient modelling of crack-induced contact acoustic nonlinearity. Journal of Sound and Vibration, 508, 116198."

The uploaded source code is associated with the paper "Li, F., & Zou, F. (2021). A hybrid spectral/finite element method for accurate and efficient modelling of crack-induced contact acoustic nonlinearity. Journal of Sound and Vibration, 508, 116198.". The folder named "bulk_wave" is associated with Sections 3.1.2 and 3.2 of the paper. The folder named "lamb_wave" is associated with Section 3.3 of the paper. Please feel free to contact the Contributors to obtain further information. Please kindly cite the paper if you find the source code useful to your research.