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 | |
Spatial Nonlocality Effect Influence on the Plate Temperature State
| Authors: Savelyeva I.Yu. | Published: 21.02.2024 |
| Published in issue: #1(112)/2024 | |
| DOI: 10.18698/1812-3368-2024-1-28-40 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Simulation, Numerical Methods and Software Packages | |
| Keywords: mathematical model, nonlocality, heat transfer, multiscale approach, nonequilibrium molecular dynamics | |
Real Power Loss Reduction by Extreme Learning Machine Based Drongos Search Algorithm
| Authors: Kanagasabai L. | Published: 21.02.2024 |
| Published in issue: #1(112)/2024 | |
| DOI: 10.18698/1812-3368-2024-1-41-62 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: optimal reactive power, transmission loss, extreme learning machine, drongos | |
Search Algorithm to Find Optimal Initial Concentrations of the Catalytic Reaction Substances Based on the Evolutionary Computation
| Authors: Antipina E.V., Mustafina S.A., Antipin A.F. | Published: 11.03.2024 |
| Published in issue: #2(113)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Simulation, Numerical Methods and Software Packages | |
| Keywords: optimal initial concentrations, differential evolution, reaction kinetic model, evolutionary computation, catalytic reaction | |
Resolvent Asymtotics of a Periodic Operator with Two Distant Perturbations on the Axis
| Authors: Golovina A.M. | Published: 11.03.2024 |
| Published in issue: #2(113)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: operator, periodic operator, resolvent, asymptotics, diverging perturbations | |
Numerical Simulation of the Separated Flow Past Around a Square Block Based on the Two-Fluid Turbulence Model
| Authors: Madaliev M.E., Kuchkarov A.A. | Published: 11.03.2024 |
| Published in issue: #2(113)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: Navier --- Stokes equations, separated flow, control volume method, two-fluid model, SIMPLE | |
Power Analysis of Two Kolmogorov --- Smirnov Type Criteria in Testing the Cox Power Model for the Progressively Censored Samples
| Authors: Timonin V.I., Tiannikova N.D. | Published: 11.03.2024 |
| Published in issue: #2(113)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Simulation, Numerical Methods and Software Packages | |
| Keywords: Kolmogorov --- Smirnov criterion, Cox model, Kaplan --- Meier estimate, criterion power, sequential systems, censoring | |
Structural and Functional Analysis of the Interchamber Processes in Gas Generators of the Vehicle Airbag Modules
| Authors: Gonsales A.A.V. | Published: 31.07.2024 |
| Published in issue: #3(114)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: рassive safety, gas generator, combustion chamber, pyrotechnic composition, combustion products | |
Computation of the Asymptotic Covariance Matrix of the Generalized Exponential Autoregressive Ozaki Model for the Least Squares Method
| Authors: Goryainov V.B., Masyagin M.M. | Published: 31.07.2024 |
| Published in issue: #3(114)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Simulation, Numerical Methods and Software Packages | |
| Keywords: least squares method, asymptotic covariance matrix, Taylor series expansion, generalized exponential autoregressive model | |
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 | |