Search Results - complex-variable methods applied to problems in applied ((mechanika* OR technicka*) OR techniky*)*

A survey of some recent results on Clifford algebras in ℝ4.

Authors: Janovská, Drahoslava Opfer, Gerhard

Source: Applications of Mathematics; Oct2023, Vol. 68 Issue 5, p571-592, 22p

Subject Terms: JACOBI operators, DIVISION algebras, CLIFFORD algebras, NONCOMMUTATIVE algebras, NEWTON-Raphson method, DIVISION rings, LINEAR equations

LARGE-SCALE MINIMIZATION OF THE PSEUDOSPECTRAL ABCISSA.

Authors: ALIYEV, NICAT MENGI, EMRE

Source: SIAM Journal on Matrix Analysis & Applications; 2024, Vol. 45 Issue 4, p2104-2134, 31p

Subject Terms: LINEAR control systems, EIGENVALUES

Analyzing Operational Dynamics: Centralized Load Distribution and Suspended Wagons in Self‐Propelled Trains.

Authors: Ghalebzade, Forouzan Molatefi, Habibollah Zahedi, Rahim et al.

Source: Advanced Control for Applications; Dec2024, Vol. 6 Issue 4, p1-20, 20p

Subject Terms: AXIAL loads, HYDRAULIC control systems, RAILROAD trains, ACTUATORS, WAGONS, ARTICULATED vehicles

Accuracy of the fast multipole boundary element method with quadratic elements in the analysis of 3D porous structures.

Authors: Ptaszny, Jacek

Source: Computational Mechanics; Sep2015, Vol. 56 Issue 3, p477-490, 14p

Subject Terms: BOUNDARY element methods, POROUS materials, STRAINS & stresses (Mechanics), NUMERICAL analysis, ASYMPTOTIC homogenization

DEVELOPMENT OF THE ENTERPRISE MULTI-AGENT SIMULATION MODEL FOR THE PRODUCTION OF PLASTIC WINDOWS IN ORDER TO DEVELOP THE MARKETING STRATEGY.

Authors: Aksyonov, Konstantin A. Ziomkovskaia, Polina E. Aksyonova, Olga P. et al.

Source: Proceedings of the International Multidisciplinary Scientific GeoConference SGEM; 2019, Vol. 19 Issue 1, p241-248, 8p

Subject Terms: MARKETING strategy, PRICING, SYSTEMS software, SIMULATION methods & models, MULTIAGENT systems, INTELLIGENT agents

A Comparison of Variational Projection and Cartographic Projection by Ritz's Method.

Authors: Ábrahámová, Andrea Vajsáblová, Margita

Source: Slovak Journal of Civil Engineering; Jun2022, Vol. 30 Issue 2, p22-29, 8p

Subject Terms: RITZ method, LAPLACE'S equation, POISSON'S equation, DIRICHLET integrals, MATHEMATICAL forms

Geographic Terms: SLOVAKIA

Simulation of partial closure of a variable width slot with interfacial bonds in end zones in an isotropic medium.

Authors: Mirsalimov, Vagif M.

Source: International Journal of Damage Mechanics; Mar2016, Vol. 25 Issue 2, p266-279, 14p

Subject Terms: ELASTICITY, STRAINS & stresses (Mechanics), DIFFERENTIAL equations, APPROXIMATION theory, MATHEMATICAL analysis

On solvability of linear systems generated by the complex variable boundary element method

Authors: Drobek, Jaroslav Jokl, Luděk

Subject Terms: complex variable boundary element method, approximate solution, Dirichlet problem, Cauchy-type integral, Piecewise linear function, linear system solvability

Relation: Journal of Computational and Applied Mathematics; http://dx.doi.org/10.1016/j.cam.2013.08.009; http://hdl.handle.net/10084/101638; 000329376600022

Availability: http://hdl.handle.net/10084/101638
https://doi.org/10.1016/j.cam.2013.08.009

An efficient method for calculating damped critical speeds of a build-in motorized spindle.

Authors: Guiping Liu Wengui Mao

Source: Mechanika; 2017, Vol. 23 Issue 3, p402-407, 6p, 4 Diagrams, 4 Charts

Subject Terms: SPINDLES (Machine tools), MACHINE tools, GENETIC algorithms, COMBINATORIAL optimization, EVOLUTIONARY algorithms

Partial closure of the periodic system of variable width bridged slits in an isotropic medium under compression.

Authors: Mirsalimov, Vagif M

Source: International Journal of Damage Mechanics; Apr2020, Vol. 29 Issue 4, p529-546, 18p

Subject Terms: ELASTIC deformation, MASS media, INTEGRO-differential equations

HEAT FLUX JUMP METHOD AS A POSSIBILITY OF CONTACTLESS MEASUREMENT OF LOCAL HEAT TRANSFER COEFFICIENTS.

Authors: SOLNAŘ, STANISLAV DOSTÁL, MARTIN

Source: Acta Polytecnica: Journal of Advanced Engineering; 2019, Vol. 59 Issue 4, p411-422, 12p

Subject Terms: HEAT transfer coefficient, HEAT flux, CALORIMETRY, FREE convection, LAPLACE transformation, PARTIAL differential equations, HEAT transfer fluids, MASS transfer coefficients

Tunnelling Into a Sustainable Future – Methods and Technologies : Proceedings of the ITA-AITES World Tunnel Congress 2025 (WTC 2025), 9-15 May 2025, Stockholm, Sweden

Authors: Fredrik Johansson Anders Ansell Daniel Johansson et al.

Resource Type: eBook.

Subjects: Tunnels--Congresses

Categories: TECHNOLOGY & ENGINEERING / Civil / General, TECHNOLOGY & ENGINEERING / Civil / Soil & Rock

Inverse problem of fracture mechanics for a circular disc under mixed boundary conditions.

Authors: Mirsalimov, Vagif M. Hasanov, Shahin H.

Source: Inverse Problems in Science & Engineering; Nov2017, Vol. 25 Issue 11, p1547-1559, 13p

Subject Terms: INVERSE problems, FRACTURE mechanics, BOUNDARY value problems, BRITTLE fractures, DISPLACEMENT (Mechanics)

Fracture Parameter Minimization of a Circular Disk with Mixed Conditions on Its Boundary.

Authors: Mirsalimov, V. M.

Source: Journal of Applied Mechanics & Technical Physics; Mar2018, Vol. 59 Issue 2, p376-384, 9p

Subject Terms: BOUNDARY value problems, FRACTURE mechanics, DISPLACEMENT (Mechanics), STRESS intensity factors (Fracture mechanics), PROBLEM solving

‎-linear and Riemann–Hilbert Problems for Multiply Connected Domains.

Authors: Mityushev, Vladimir V.

Source: Advances in Applied Analysis; 2012, p147-176, 30p

Contact Problem of a Periodic System of Variable Width Slits with Partially Interacting Edges in the Presence of End Zones of Plastic Deformation.

Authors: Mirsalimov, V. M.

Source: Journal of Applied Mechanics & Technical Physics; Jan2019, Vol. 60 Issue 1, p97-105, 9p

Subject Terms: MATERIAL plasticity, COMPRESSION loads, EDGES (Geometry), ZONING

Dynamic Study of Load Detachment in Supercritical Carbon Dioxide Brayton Cycle.

Authors: Lianjie Zhang Klemeš, Jiří Jaromír Min Zeng et al.

Source: CET Journal - Chemical Engineering Transactions; 11/15/2021, Vol. 88, p805-810, 6p

Subject Terms: SUPERCRITICAL carbon dioxide, ENERGY storage, SPACE vehicles, COMPUTER software

Reviews & Products: MATLAB (Computer software)

Carrera unified formulation for the micropolar plates.

Authors: Carrera, E. Zozulya, V. V.

Source: Mechanics of Advanced Materials & Structures; 2022, Vol. 29 Issue 22, p3163-3186, 24p

Subject Terms: THIN-walled structures, MICROPOLAR elasticity, SHEAR (Mechanics), STRAINS & stresses (Mechanics), STRAIN tensors, COORDINATES

APPLICATION OF POLY-HARMONIC SIGNALS TO EDDY-CURRENT METAL DETECTORS AND TO ADVANCED CLASSIFICATION OF METALS.

Authors: Svatoš, Jakub Pospíšil, Tomáš Vedral, Josef

Source: Metrology & Measurement Systems; 2018, Vol. 25 Issue 2, p387-402, 16p

Subject Terms: EDDY currents (Electric), METAL detectors, SIGNAL processing, MAGNETIC fields, SUPPORT vector machines

Bibliography.

Authors: Freund, L. B.

Source: Dynamic Fracture Mechanics; 1990, p521-558, 38p