Research profile
Research areas
- Spatial problems of stationary deformation of structural elements in the form of non-thin shells of complex geometry and structure.
- Study of the influence of material heterogeneity on the characteristics of the stress state of shells.
Academic activity
Professional activity
Scientific activity is related to spatial problems of deformation of non-thin shells of complex geometry and structure, as well as to analysis of the influence of material heterogeneity on stress-state characteristics.
Selected publications
Publications
Selected publications
- Grigorenko Ya.M., Grigorenko O.Ya., Rozhok L.S. Stress State of Non-Thin Nearly Circular Cylindrical Shells Made of Continuously Inhomogeneous Materials // International Applied Mechanics. 2022. Vol. 58, No. 4. P. 381–388.
- Rozhok L.S., Sperkach S., Vasil’eva L. Solving of Stress State Problems of Anisotropic Thick Noncircular Cylindrical Shells with Different Nonhomogeneous Structures Based on Discrete Continual Approach. In: Selected Problems of Solid Mechanics and Solving Methods. Advanced Structured Materials, vol. 204. Springer, 2024. P. 425–441.
- Rozhok L.S. Numerical Analysis of the Stress State of Near-Circular Hollow Cylinders Made of Functionally Graded Materials // Journal of Mechanical Engineering. 2024. Vol. 27, No. 2. P. 43–53.
- Григоренко О.Я., Рожок Л.С., Крук Л.А., Борейко Н.П., Харитонова Л.В. Чисельний розв’язок задачі про напружений стан нетонких неоднорідних циліндричних еліптичних оболонок на основі просторової моделі // Доповіді НАН України. 2024. № 3. С. 18–26.
- Grigorenko O.Ya., Rozhok L.S., Boreiko N.P., Kharitonova L.V. Numerical Analysis of Stress State of Non-Thin Elliptical Cylindrical Shells Made of Continuously Inhomogeneous Materials // International Applied Mechanics. 2024. Vol. 60, No. 6. P. 653–664.
