V. P. Matveenko, A. Y. Fedorov, and E. B. Galkina, “Numerical investigation of stress concentration at the tip of the V-notch partially filled with material”, ВМСС, vol. 15, no. 3, pp. 333–342, Nov. 2022, doi: 10.7242/1999-6691/2022.15.3.25.