Translation. Region: Russian Federation –
Source: Saint Petersburg State University of Architecture and Civil Engineering –
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Andrey Maksimov, Sergey Tyotushkin and Andrey Rudskoy
Sergei Tyotushkin, an assistant professor in the Structural Mechanics Department at SPbGASU, has won the 2025 St. Petersburg Government Prize in Science and Education. The competition was held by the Committee on Science and Higher Education as part of the "Knowledge Economy in St. Petersburg" program.
The awards ceremony took place on December 3 at Peter the Great St. Petersburg Polytechnic University. The event was attended by Andrei Maksimov, Chairman of the Committee on Science and Higher Education, and Andrei Rudskoy, Rector of SPbPU.
Sergey Tyotushkin submitted an English-language textbook on structural mechanics, "Methods of the Oscillation Theory. Problems of Structures' Dynamics: Study Tutorial," co-authored with his supervisor, Nadezhda Ostrovskaya, PhD, Associate Professor in the Department of Structural Mechanics.
The relevance of this textbook is driven by the increasing number of international students studying at SPbGASU. This textbook is unique to the department and represents a convenient and in-demand tool for teaching construction engineering students in English.
This textbook presents the fundamental methods for studying the vibration equations of dynamic systems and demonstrates their application to structural dynamics problems. Methods for formulating vibration equations are considered, including the Lagrange method, the kinetostatic method, and the finite element method. Solutions are provided for systems with one degree of freedom, as well as with a finite and infinite number of degrees of freedom. Issues of free and forced vibrations, the fundamentals of stochastic analysis, examples of steady-state solutions, and numerical methods for calculating nonlinear problems are covered.
This textbook is intended for international students studying in the fields of Industrial and Civil Engineering and Construction of Unique Buildings and Structures, as well as for master's and postgraduate students in technical specialties.
We congratulate Sergei Tyotushkin and the department staff on this high assessment of their work and wish them continued professional success!
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