Search Results - Numerical approximation of solutions of dynamika problems in solid mechanics*

Modeling the impact of elastic bodies taking into account dry positional friction and the coefficient of velocity restoration.

Authors: Bohomolov, Oleksiy Zavhorodnii, Oleksiy Hurskyi, Petro et al.

Source: Advances in Science & Technology Research Journal; 2025, Vol. 19 Issue 7, p25-35, 11p

Subject Terms: EQUATIONS of motion, RELATIVE motion, MECHANICAL behavior of materials, DYNAMICAL systems, COEFFICIENT of restitution, DRY friction

Traveling capillary waves on the boundary of a fluid disc.

Source: Studies in Applied Mathematics; Jan2022, Vol. 148 Issue 1, p125-140, 16p

Subject Terms: WAVES (Fluid mechanics), CAPILLARY waves, NUMERICAL solutions to equations, FREE surfaces, SURFACE forces, STOKES equations

Hybrid asymptotic-direct approach to the problem of finite vibrations of a curved layered strip.

Authors: Vetyukov, Yury

Source: Acta Mechanica; Feb2012, Vol. 223 Issue 2, p371-385, 15p

Subject Terms: STRUCTURAL analysis (Engineering), VIBRATION (Mechanics), SHEAR (Mechanics), THICKNESS measurement, ASYMPTOTIC expansions, STRAINS & stresses (Mechanics), FINITE element method, NUMERICAL solutions to equations

Canonical conformal variables based method for stability of Stokes waves.

Authors: Dyachenko, S. A. Semenova, A.

Source: Studies in Applied Mathematics; Apr2023, Vol. 150 Issue 3, p705-715, 11p

Subject Terms: WAVES (Fluid mechanics), EIGENVALUES, SELFADJOINT operators, KRYLOV subspace, WATER waves

Spatial Resonant Rotations of a Three-Axis Satellite with a Ball Damper in a Circular Orbit.

Authors: Amel'kin, N. I.

Source: Mechanics of Solids; Jun2025, Vol. 60 Issue 3, p1485-1499, 15p

Fatigue safety factor of a transonic centrifugal compressor impeller subject to blade thickness.

Authors: Kabalyk, Kirill Bednarz, Arkadiusz Kantyka, Krzysztof

Source: Scientific Reports; 5/28/2025, Vol. 15 Issue 1, p1-15, 15p

Approximate Solutions for Displacements in an Elastic Layer Subjected to Circular or Square Loads.

Authors: Nagirniak, Mykola Chalecki, Marek

Source: Symmetry (20738994); Nov2024, Vol. 16 Issue 11, p1475, 23p

Subject Terms: ELASTIC analysis (Engineering), ELASTICITY, CALCULATORS, ENGINEERING

Energy Efficiency, Local Entropy Sources and Exergy Analysis in Measuring Orifice Plates: A Computational Fluid Dynamics Approach.

Authors: Kruzel, Marcin Wołosz, Krzysztof J.

Source: Energies (19961073); Apr2025, Vol. 18 Issue 7, p1655, 24p

Subject Terms: COMPUTATIONAL fluid dynamics, SUSTAINABILITY, DISCHARGE coefficient, SUSTAINABLE engineering, COMPRESSIBLE flow

Self-similarity and recurrence in stability spectra of near-extreme Stokes waves.

Source: Journal of Fluid Mechanics; 9/25/2024, Vol. 995, p1-19, 19p

Subject Terms: MODULATIONAL instability, RAYLEIGH-Taylor instability, FLUID mechanics, EQUATIONS of motion, GRAVITY waves

On FEM analysis of Cosserat-type stiffened shells: static and stability linear analysis.

Authors: Burzyński, Stanisław

Source: Continuum Mechanics & Thermodynamics; Jul2021, Vol. 33 Issue 4, p943-968, 26p

Subject Terms: LINEAR statistical models, VIRTUAL work, STRAINS & stresses (Mechanics), NUMERICAL analysis, KINEMATICS

Company/Entity: SHELL Oil Co.

A selective review of direct, semi-inverse and inverse eigenvalue problems for structures described by differential equations with variable coefficients.

Authors: Elishakoff, I.

Source: Archives of Computational Methods in Engineering; Dec2000, Vol. 7 Issue 4, p451-526, 76p

Improved Estimation of Air-to-Air Missile Aerodynamic Characteristics with Using CFD Method.

Authors: Vasek, D. Polacek, J. Konecny, P.

Source: Advances in Military Technology; 2020, Vol. 15 Issue 2, p301-315, 15p

Subject Terms: AIR-to-air missiles, SUPERSONIC flow, FINITE volume method, DRAG coefficient, SUBSONIC flow, AERODYNAMICS, TURBULENCE

Two- and three-dimensional elastic networks with rigid junctions: modeling within the theory of micropolar shells and solids.

Authors: Eremeyev, Victor A.

Source: Acta Mechanica; Nov2019, Vol. 230 Issue 11, p3875-3887, 13p

Subject Terms: MICROPOLAR elasticity, MODEL theory, ORDINARY differential equations

Nonlinear Mechanics of Thin-Walled Structures : Asymptotics, Direct Approach and Numerical Analysis

Authors: Yury Vetyukov

Resource Type: eBook.

Subjects: Thin-walled structures, Structural analysis (Engineering), Nonlinear theories

Categories: SCIENCE / Mechanics / Solids, TECHNOLOGY & ENGINEERING / Electrical, TECHNOLOGY & ENGINEERING / Mechanical

BackMatter.

Authors: Vetyukov, Yury

Source: Nonlinear Mechanics of Thin-Walled Structures; 2014, p259-272, 14p

On Theory of Thermal Recovery of High-Viscosity Oil.

Authors: Shagapov, V. Sh. Tazetdinova, Yu. A. Gizzatullina, A. A.

Source: Journal of Applied Mechanics & Technical Physics; Sep2019, Vol. 60 Issue 5, p882-888, 7p

Subject Terms: THERMAL oil recovery, PETROLEUM reservoirs, HORIZONTAL wells, ENERGY consumption

Hydraulic Characteristic of Collagen.

Authors: ŽITNÝ, RUDOLF LANDFELD, ALEŠ SKOČILAS, JAN et al.

Source: Czech Journal of Food Sciences; 2015, Vol. 33 Issue 5, p479-485, 7p

Subject Terms: HYDRAULICS, COLLAGEN, HYSTERESIS, THIXOTROPY, UNSTEADY flow

On the use of the first order shear deformation plate theory for the analysis of three-layer plates with thin soft core layer.

Authors: Altenbach, Holm Eremeyev, Victor A. Naumenko, Konstantin

Source: ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik; Oct2015, Vol. 95 Issue 10, p1004-1011, 8p

Subject Terms: DEFORMATIONS (Mechanics), SHEAR (Mechanics), LAMINATED materials, PHOTOVOLTAIC cells, FIRST-order phase transitions

Nonlinear harmonically excited vibrations of plates with Zener material.

Authors: Litewka, Przemysław Lewandowski, Roman

Source: Nonlinear Dynamics; Jul2017, Vol. 89 Issue 1, p691-712, 22p

Liquid vorticity computation in non-spherical bubble dynamics.

Authors: Aganin, A. A. Khismatullina, N. A.

Source: International Journal for Numerical Methods in Fluids; May2005, Vol. 48 Issue 2, p115-133, 19p