Search by keyword: "perturbation method"
Dynamics of the Viscous Compressible Liquid Pulsating Layer Interaction with a Plate Resting on the Nonlinear Elastic Base
| Authors: Popov V.S., Popova A.A. | Published: 31.07.2024 |
| Published in issue: #3(114)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Simulation, Numerical Methods and Software Packages | |
| Keywords: nonlinear oscillations, plate, nonlinear elastic base, compressible viscous liquid, aeroelasticity, perturbation method, generalized Duffing equation | |
Mathematical Simulation of the Longitudinal Strain Waves Evolution in the Annular Channel with Viscous Fluid and Walls with Fractional Physical Nonlinearity
| Authors: Mogilevich L.I., Popova E.V., Popova M.V. | Published: 16.02.2024 |
| Published in issue: #1(112)/2024 | |
| DOI: 10.18698/1812-3368-2024-1-4-27 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Simulation, Numerical Methods and Software Packages | |
| Keywords: simulation, strain waves, annular channel, fractional nonlinearity, viscous fluid, perturbation method, generalized Shamel equation | |