Find Research Outputs

Search concepts
Selected filters

    Publication Year

    2019
    2018
    2017
    2016
    2015

    Author

    Петр Евгеньевич Товстик
2019
attraction
Pendulums
vibration
random vibration
pendulums
Linear Filter
Kalman Filter
Filter
Estimate
Autoregressive Process
6 Downloads (Pure)

LINEAR TWO-DIMENSIONAL MODELS OF ANISOTROPIC PLATES IN HIGH APPROXIMATIONS

Наумова, Н. В., Товстик, П. Е., Иванов, Д. Н. & Зелинская, А. В., 2019, COMPDYN 2019 - Proceedings of the 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering. Greece: National Technical University of Athens (NTUA), p. 3570-3581 11 p.

Research outputpeer-review

File

On an Attraction Basin of the Generalized Kapitsa's problem

Товстик, П. Е., Беляев, А. К., Морозов, Н. Ф., Товстик, Т. М., Кулижников, Д. Б. & Товстик, Т. П., Jun 2019, COMPDYN 2019 7th ECCOMAS: Thematic Conf. on Comp. Methods in Structural Dynamics and Earthquake Eng.. Crete. Greece. 2019,

Research output

Post-buckling deformation and fracture of stretched plate with a crack

Товстик, П. Е., Семенов, Б. Н. & Морозов, Н. Ф., Jun 2019, COMPGYN 2019 7th ECCOMAS : Thematic Conf. on Computational Methods in Structural Dynamics and Earthquake Engineering.. Athens. Greece: National Technical University of Athens (NTUA)

Research output

Basin of Attraction
Vertical
Vibration
Asymptotic Methods
Perturbation
Stiffness
Fibers

Two-Dimensional Model of a Plate, Made of Material with the General Anisotropy

Belyaev, A. K., Morozov, N. F., Tovstik, P. E., Tovstik, T. P. & Zelinskaya, A. V., 1 Jan 2019, Advanced Structured Materials. Springer, p. 91-108 18 p. (Advanced Structured Materials; vol. 110).

Research outputpeer-review

Anisotropy
Linear systems
Elasticity
Second-order Accuracy
Anisotropy
Model
Elasticity Theory
Linear Approximation
2018

Applied theory of shallow multilayered or functionally graded shells

Tovstik, P. E. & Tovstik, T. P., 1 Jan 2018, Shell Structures: Theory and Applications Volume 4 - Proceedings of the 11th International Conference on Shell Structures: Theory and Applications, SSTA 2017. Pietraszkiewicz, W. & Witkowski, W. (eds.). Taylor & Francis, p. 181-184 4 p. (Shell Structures: Theory and Applications Volume 4 - Proceedings of the 11th International Conference on Shell Structures: Theory and Applications, SSTA 2017).

Research output

Buckling
Stress concentration
Elasticity
Elastic moduli

Rod Vibrations Caused by Axial Impact

Morozov, N. F., Belyaev, A. K., Tovstik, P. E., Tovstik, T. P. & Shurpatov, A. O., 1 May 2018, In : Doklady Physics. 63, 5, p. 208-212 5 p.

Research output

Elastic waves
Vibrations (mechanical)
transverse oscillation
rods
vibration

Stability of a multilayered non-circular cylindrical shell under external pressure

Zelinskaya, A. & Tovstik, P. E., 1 Jan 2018, Shell Structures: Theory and Applications Volume 4 - Proceedings of the 11th International Conference on Shell Structures: Theory and Applications, SSTA 2017. Pietraszkiewicz, W. & Witkowski, W. (eds.). Taylor & Francis, Vol. 4. p. 283-286 4 p. (Shell Structures: Theory and Applications; vol. 4).

Research output

Stiffness
2 Citations (Scopus)

Stability of a Vertical Rod on a Vibrating Support

Morozov, N. F., Belyaev, A. K., Tovstik, P. E. & Tovstik, T. P., 1 Sep 2018, In : Doklady Physics. 63, 9, p. 380-384 5 p.

Research output

rods
Axial compression
longitudinal waves
Hinges
vibration
1 Citation (Scopus)
self oscillation
rotors
Rotors
rotor dynamics
polar coordinates

The Kapitsa's problem for a deformable rod

Belyaev, A. K., Morozov, N. F., Tovstik, P. E. & Tovstik, T. P., 2 May 2018, 8th Polyakhov's Reading: Proceedings of the International Scientific Conference on Mechanics. Kustova, E. V., Leonov, G. A., Yushkov, M. P., Morosov, N. F. & Mekhonoshina, M. A. (eds.). American Institute of Physics, Vol. 1959. 020001

Research output

rods
vibration
bending vibration
Euler-Bernoulli beams
harmonics
3 Citations (Scopus)
Vibration
Vertical
Pendulum
Critical Load
Pivoting
4 Citations (Scopus)
Elasticity
shear
elastic properties

Памяти Сергея Андреевича Зегжды (1935-2015)

Юшков, М. П., Леонов, Г. А., Морозов, Н. Ф., Товстик, П. Е., Тихонов, А. А. & Филиппов, С. Б., May 2018, Сб. научно-методических статей. Теоретическая механика. Вып.30. М.: Изд-во Моск. ун-та. 2018. p. 230 -234 5 p.

Research outputpeer-review

2017
6 Citations (Scopus)

An elastic plate bending equation of second-order accuracy

Tovstik, P. & Tovstik, T. P., 1 Oct 2017, In : Acta Mechanica. 228, 10, p. 3403-3419 17 p.

Research output

Boundary conditions

Benchmark of approaches to dynamics of axially impacted rod

Belyaev, A. K., Tovstik, T. P., Ma, C. C., Morozov, N. F., Tovstik, P. E. & Shurpatov, A. O., 5 Dec 2017, Proceedings of the International Conference Days on Diffraction 2017, DD 2017. Kiselev, A. P., Kazakov, A. Y., Motygin, O. V., Goray, L. I., Suslina, T. A. & Kirpichnikova, A. S. (eds.). Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 51-54 4 p.

Research outputpeer-review

rods
full scale tests
longitudinal waves
Wave propagation
wave propagation
1 Citation (Scopus)

Dynamics of a rod undergoing a longitudinal impact by a body

Belyaev, A. K., Ma, C. C., Morozov, N. F., Tovstik, P. E., Tovstik, T. P. & Shurpatov, A. O., 1 Jul 2017, In : Vestnik St. Petersburg University: Mathematics. 50, 3, p. 310-317 8 p.

Research output

Oscillation
Transverse
Finite Element
Rebound
Parametric Resonance

Dynamics of a Stewart platform

Andrievskiy, B. R., Arseniev, D. G., Zegzhda, S. A., Kazunin, D. V., Kuznetsov, N. V., Leonov, G. A., Tovstik, P. E., Tovstik, T. P. & Yushkov, M. P., 1 Jul 2017, In : Vestnik St. Petersburg University: Mathematics. 50, 3, p. 297-309 13 p.

Research output

Stewart Platform
Motion
Equations of Motion
Inertia
Feedback Control
2 Citations (Scopus)

Equations of equilibrium for a strongly heterogeneous shallow shell

Tovstik, P. E. & Tovstik, T. P., 1 Nov 2017, In : Doklady Physics. 62, 11, p. 522-526 5 p.

Research output

shallow shells
Elasticity
elastic properties
cylindrical shells
Multilayers
2 Citations (Scopus)

Free vibrations of a transversely isotropic plate with application to a multilayer Nano-Plate

Morozov, N. F., Tovstik, P. E. & Tovstik, T. P., 2017, Advanced Structured Materials. Springer, Vol. 46. p. 349-362 14 p. (Advanced Structured Materials; vol. 46).

Research outputpeer-review

Multilayers
Graphite
Graphene
Natural frequencies
Boundary conditions
16 Citations (Scopus)
Heterogeneous Materials
Young's Modulus
Free Vibration
Elastic Material
Thin Plate

Harmonic and random vibrations of anisotropic beam

Tovstik, P. E., Tovstik, T. M. & Naumova, N. V., 2017, COMPDYN 2017 - Proceedings of the 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering. National Technical University of Athens (NTUA), Vol. 1. p. 518-528 11 p.

Research outputpeer-review

File
Random Vibration
vibration
Anisotropy
Harmonic
Vibration
4 Citations (Scopus)

Thin rod under longitudinal dynamic compression

Belyaev, A. K., Tovstik, P. E. & Tovstik, T. P., 1 Jul 2017, In : Mechanics of Solids. 52, 4, p. 364-377 14 p.

Research output

rods
transverse oscillation
Vibrations (mechanical)
Buckling
longitudinal waves
5 Citations (Scopus)

Two-dimensional model of a plate made of an anisotropic inhomogeneous material

Tovstik, P. E. & Tovstik, T. P., 1 Mar 2017, In : Mechanics of Solids. 52, 2, p. 144-154 11 p.

Research output

two dimensional models
elastic plates
modulus of elasticity
derivation
Elastic moduli
Stewart Platform
Workspace
Rigid Body
Kinematics
Projection
2016
7 Citations (Scopus)

A continuum model of a multilayer nanosheet

Morozov, N. F., Tovstik, P. E. & Tovstik, T. P., 2016, In : Doklady Physics. 61, 11, p. 567-570

Research output