Scientific schools

The main directions of scientific research

• the development of mechanical and mathematical models for the deformation of layered, including three-layer rods, plates and shells connected and not connected with an elastic medium under various quasistatic and dynamic loads, including the derivation of equilibrium and motion equations taking into account the effects of thermo-radiation fields, the wording of initial and boundary conditions;
• the study of quasistatic deformation of elastoplastic three-layer elements of structures at one-time and variable loads in thermal radiation fields, obtaining design formulas for displacements and stresses;
• the study of the spectrum of natural frequencies of three-layer elements of structures depending on the geometric and elastic characteristics materials of the layers and the stiffness of the elastic medium;
• the study of forced vibrations of three-layer elements of structures under sudden, local and resonant loads, including thermal radiation shocks;
• the creation of a complex of computer programs for parametric analysis of the obtained analytical solutions.

Quantitative and qualitative composition

Currently, the 8 people are participating in the school (Advanced Doctors - 3, Ph.D - 1, postgraduates - 3, senior lecturer); 4 of them are young scientists under 35 years old (3 postgraduates, senior lecturer).

The main scientific results, the most significant implemented developments:

• the theory of single and variable effects on viscoelastic three-layer elements of structures in thermo-radiation fields under various power loads and types of elastic media;
• the research methodology for intrinsic and forced vibrations of elastic three-layer rods, plates and cylindrical shells, connected and not connected with an elastic external environment, under the influence of shock, pulsed and harmonic loads;
• the solving the problem of quasistatic deformation of three-layer rods and plates with a stepwise variable boundary.

Currently, the research results have been implemented in the ALC Stroykomplektekhnika, the PUE MonolitServiceStroy, the UE Gomel Agency for Construction and Investments under the National Olympic Committee of the Republic of Belarus, the Gomel Tehnopribor, OJSC, in the educational process of BelSUT, the calculation practice of the Scientific Research Institute of the Railway Institute Transport, The State Scientific Institution «V.A.Belyi Metal-Polymer Research Institute of National Academy of Sciences of Belarus», the Holding «Gomselmash». They were used to calculate the foundation elements, rectangular inserts to enhance the coverage of an industrial building; optimizing the thickness of the window metal-polymer profile, optimizing the composite elements of individual means of protection against impact, they are used to study the deformation of the heat exchanger, combustion chambers and afterburning, rational geometric parameters of underground reservoirs for storing petroleum products are determined. The implementation results are confirmed by relevant acts.

The school has prepared 3 Advanced Doctor and 11 Ph.Ds.

The main scientific publications of a scientific schooll

the monographs:

1. Старовойтов, Э. И. Вязкоупругопластические слоистые пластины и оболочки / Э. И. Старовойтов. – Гомель: БелГУТ, 2002. − 343 с.
2. Старовойтов, Э.И. Локальные и импульсные нагружения трехслойных элементов конструкций / Э.И. Старовойтов, А.В. Яровая, Д.В. Леоненко. – Гомель: БелГУТ, 2003. – 367 с.
3. Плескачевский, Ю. М. Деформирование металлополимерных систем / Ю. М.  Плескачевский, Э. И. Старовойтов, А. В. Яровая. – Минск: Бел. навука. 2004. – 342 с.
4. Плескачевский, Ю. М. Динамика металлополимерных систем / Ю.М. Плескачевский, Э.И. Старовойтов, А.В. Яровая. – Минск: Бел. навука. 2004. – 386 с.
5. Горшков, А. Г. Механика слоистых вязкоупругопластических элементов конструкций / А.Г. Горшков, Э. И. Старовойтов, А. В. Яровая – М.: ФИЗМАТЛИТ, 2005. – 576 с.
6. Старовойтов, Э.И. Деформирование трехслойных элементов конструкций на упругом основании / Э.И. Старовойтов, А.В. Яровая, Д.В. Леоненко. – М.: ФИЗМАТЛИТ, 2006. – 379 с.
7. Плескачевский, Ю. М. Механика трехслойных стержней и пластин, связанных с упругим основанием / Ю. М. Плескачевский, Э. И. Старовойтов, Д. В. Леоненко – М.: ФИЗМАТЛИТ, 2011. – 560 с.
8. Starovoitov, E. I. Foundations of the theory of elasticity, plasticity and viscoelasticity / E. I. Starovoitov, F.B. Nagiyev – Apple Academic Press, Toronto, New Jersey, Canada, USA, 2012. –p.
9. Старовойтов, Э.И. Деформирование трехслойных физически нелинейных стержней / Э.И. Старовойтов, Д.В. Леоненко, Л.Н. Рабинский. – М. : Изд-во МАИ, 2016. – 184 с.
10. Старовойтов, Э. И. Трехслойные стержни в терморадиационных полях / Э. И. Старовойтов, М. А. Журавков, Д. В. Леоненко. – Минск : Беларуская навука, 2017. – 275 с.

the tutorials:

1. Старовойтов, Э. И. Основы теории упругости, пластичности и вязкоупругости / Э. И.Старовойтов. – Гомель: БелГУТ, 2001. − 344 с.
2. Горшков, А. Г. Теория упругости и пластичности / А.Г. Горшков, Э. И. Старовойтов, Д.В. Тарлаковский. – М.: ФИЗМАТЛИТ, 2002. – 416 с.
3. Старовойтов, Э. И. Сопротивление материалов / Э. И.Старовойтов. – Гомель: БелГУТ, 2004. 376 с.
4. Старовойтов, Э. И. Сопротивление материалов / Э. И. Старовойтов. – Москва: ФИЗМАТЛИТ, 2008. − 384 с.
5. Журавков, М. А. Математические модели сплошных сред. Теория упругости и пластичности / М. А.Журавков, Э. И. Старовойтов. – Минск: БГУ, 2010.– 540 с.
6. Старовойтов, Э. И. Механика материалов / Э.И.Старовойтов. – Гомель: БелГУТ, 2011. − 380 с.

the teaching aids:

1. Старовойтов, Э. И. Сопротивление материалов / Э.И.Старовойтов. – Гомель: БелГУТ, 1999. −220 с.
2. Старовойтов, Э. И. Техническая механика / Э.И.Старовойтов. – Гомель: БелГУТ, 2006. 235 с.
3. Воробьев, С. А. Сопротивление материалов. Прикладная теория колебаний / С. А. Воробьев. − Гомель: БелГУТ, 2008. – 257 с.
4. Яровая, А.В. Строительная механика. Статика стержневых систем / А.В. Яровая. − Гомель: БелГУТ, 2013.− 447 с.

The scientific publications in foreign journals

5 monographs and 2 textbooks (Физматлит, Apple Academic Press), as well as over 130 articles in journals of the Russian Federation, the USA, Ukraine, Latvia, and Azerbaijan has been published in foreign publishing houses.

The scientific connections

With domestic scientific organizations: the MPRI of NAS of Belarus; the Joint Institute of Mechanical Engineering of the NAS of Belarus, the BSU, the BNTU, the Francisk Skorina Gomel State University GSU, the Sukhoi GSTU. Joint participation in the implementation of state scientific programs, joint publications, mutual participation in scientific seminars, opposition to dissertations.

With a foreign scientific community: the Mechanical Engineering Research Institute of the Russian Academy of Sciences (IMASH RAN), the Lomonosov Moscow State University, the Moscow Aviation Institute, the Institute of Technical Mechanics NASU, the Azerbaijan State Marine Academy (Baku), the Central South University (Changsha, China). The interaction is carried out in the form of participation in joint scientific seminars, conferences, in the opposition of dissertations, in the joint research projects under the auspices of the BRFFR, in the joint publications, inclusion of scientific journals in the editorial board, as inclusion in members and co-chairs of program committees of international conferences (Russia, Ukraine, Belarus).

The public recognition of a science school

The scientific Prizes:

• Starovoitov E.I. - Prize of the NAS of Belarus (2007);
• Starovoitov E.I. - Joint Prize of the Siberian Branch of the RAS and NAS of Belarus (2011);
• Yarovaya A.V. - Prize of the NAS of Belarus named after Academician V.F. Kuprevich for young scientists (2007);
• Leonenko D.V. - Prize of the NAS of Belarus named after Academician V.F. Kuprevich for young scientists (2013);
• Leonenko D.V. - Award of the Gomel Regional Executive Committee to talented young scientists and specialists (2010).

The scholarships, diplomas:

• Starovoitov E.I. - scholarship of the President of the Republic of Belarus (2002);
• Yarovaya A.V. - scholarships of the President of the Republic of Belarus to talented young scientists (2006, 2009);
• Yarovaya A.V. - Diploma of the Minister of Education for the qualitative management of students' research (2002);
• Leonenko D.V. - scholarships of the President of the Republic of Belarus to talented young scientists (2008, 2014);
• Leonenko D.V. - diplomas of the Minister of Education for the best student scientific work (2001, 2002);
• Gromyko Yu.V. - certificate for first place in the competition of reports at the youth conference of universities of the border regions of the Slavic states (2001, Bryansk);
• Starovoitov S.A. - Diploma of the Minister of Education for the best student scientific work (2000);
• Kozel A.G. - Diploma of the Minister of Education for the work of the first category in the XXIV Republican contest of scientific works of students (2018).