Výsledky vyhledávání - "Geometrical methods for optimization problems in solid mechanics"

Existence and regularity of Faber-Krahn minimizers in a Riemannian manifold

Autoři: Lamboley, Jimmy Sicbaldi, Pieralberto

Přispěvatelé: Lamboley, Jimmy Sicbaldi, Pieralberto

Zdroj: Journal de Mathématiques Pures et Appliquées. 141:137-183

Témata: isoperimetric problems, 49Q10, Elliptic equations on manifolds, general theory, Estimates of eigenvalues in context of PDEs, 53C21, Methods of global Riemannian geometry, including PDE methods, curvature restrictions, 01 natural sciences, Geometrical methods for optimization problems in solid mechanics, Mathematics - Analysis of PDEs, Shape optimization, Laplace-Beltrami operator, FOS: Mathematics, [MATH.MATH-MG] Mathematics [math]/Metric Geometry [math.MG], [MATH.MATH-AP] Mathematics [math]/Analysis of PDEs [math.AP], 0101 mathematics, Mathematics - Optimization and Control, Riemannian manifold, 74P20, Rieman- nian manifold, isoperimetric problems MCS codes: 35P05, Optimization of shapes other than minimal surfaces, regularity of free boundaries, Optimization and Control (math.OC), shape optimization, Free boundary problems for PDEs, 49R50, first eigenvalue, Faber-Krahn profile, Variational methods for eigenvalues of operators, 35R35, first Dirichlet eigenvalue, Analysis of PDEs (math.AP)

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://www.sciencedirect.com/science/article/am/pii/S0021782420301045
http://arxiv.org/abs/1907.08159
https://hal.archives-ouvertes.fr/hal-02283353/document
https://hal-amu.archives-ouvertes.fr/hal-02283353v2
https://hal.archives-ouvertes.fr/hal-02283353v2
https://www.sciencedirect.com/science/article/pii/S0021782420301045

2-Dimensional flat curvature flow of crystals: 2-dimensional flat curvature flow of crystals

Autoři: David G. Caraballo

Zdroj: Interfaces and Free Boundaries, Mathematical Analysis, Computation and Applications. 7:241-254

Témata: integral currents, Variational problems in a geometric measure-theoretic setting, density radius, \(E\)-minimizer, surfaces energy, 0101 mathematics, PDEs in connection with mechanics of deformable solids, flat curvature flow, 01 natural sciences, Geometric evolution equations (mean curvature flow, Ricci flow, etc.), Crystals in solids, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: http://www.ems-ph.org/journals/show_pdf.php?issn=1463-9963&vol=7&iss=3&rank=2
https://www.ems-ph.org/doi/10.4171/IFB/123
https://www.ems-ph.org/journals/show_pdf.php?issn=1463-9963&vol=7&iss=3&rank=2

Design sensitivity analysis and optimization for nonlinear buckling of finite-dimensional elastic conservative structures

Autoři: Makoto Ohsaki

Zdroj: Computer Methods in Applied Mechanics and Engineering. 194:3331-3358

Témata: flexible truss, geometrical nonlinearity, 0203 mechanical engineering, Bifurcation and buckling, 0211 other engineering and technologies, 02 engineering and technology, stability, Research exposition (monographs, survey articles) pertaining to mechanics of deformable solids, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/5037491
https://doi.org/10.1016/j.cma.2004.12.021
http://www.se-lab.archi.kyoto-u.ac.jp/ohsaki/pdf/p0504.pdf
https://www.sciencedirect.com/science/article/pii/S0045782505000502
https://ui.adsabs.harvard.edu/abs/2005CMAME.194.3331O/abstract

Size/geometry optimization of trusses by the force method and genetic algorithm

Autoři: Ali Kaveh V. Kalatjari

Zdroj: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 84:347-357

Témata: Numerical optimization and variational techniques, 0203 mechanical engineering, size/geometry optimization, genetic algorithm, contraction, truss, 02 engineering and technology, force method, dynamic penalty function, Geometrical methods for optimization problems in solid mechanics, 0201 civil engineering

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2085679
https://doi.org/10.1002/zamm.200310106
http://ui.adsabs.harvard.edu/abs/2004ZaMM...84..347K/abstract
https://onlinelibrary.wiley.com/doi/abs/10.1002/zamm.200310106

On the isoperimetric inequality for the buckling of a clamped plate

Autoři: Dorin Bucur S. Ashbaugh

Zdroj: Zeitschrift f�r Angewandte Mathematik und Physik (ZAMP). 54:756-770

Témata: clamped plate, Optimization of shapes other than minimal surfaces, buckling load, 0101 mathematics, Plates, isoperimetric inequality, 01 natural sciences, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2021110
https://doi.org/10.1007/s00033-003-3204-3
https://link.springer.com/article/10.1007%2Fs00033-003-3204-3
https://ui.adsabs.harvard.edu/abs/2003ZaMP...54..756A/abstract
https://link.springer.com/content/pdf/10.1007/s00033-003-3204-3.pdf

Existence of a Closed Geodesic on Non-compact Riemannian Manifolds with Boundary: Existence of a closed geodesic on non-compact Riemannian manifolds with boundary

Autoři: BARTOLO, Rossella Germinario A Sánchez M. a další

Přispěvatelé: BARTOLO, Rossella Germinario A Sánchez M. a další

Zdroj: Advanced Nonlinear Studies. 2:51-69

Témata: geodesic connectedness, convexity, Closed geodesic, Boundary, Convexity, Riemannian manifold, geometrical methods, Riemann manifold, Geodesics in global differential geometry, dynamical systems, 0101 mathematics, 01 natural sciences, Global Riemannian geometry, including pinching, Variational problems in applications to the theory of geodesics (problems in one independent variable), Geometrical methods for optimization problems in solid mechanics, boundary

Popis souboru: application/xml

Přístupová URL adresa: https://core.ac.uk/display/54121690
https://www.degruyter.com/view/journals/ans/2/1/article-p51.xml?language=en

The Method of R-Functions in the Solution of Elastic Problems on the Basis of Reissner's Mixed Variational Principle: The method of \(R\)-functions in the solution of elastic problems on the basis of Reissner's mixed variational principle

Autoři: Morachkovskii, O. K. Romashov, Yu. V. Salo, V. A.

Zdroj: International Applied Mechanics. 38:174-180

Témata: elasticity theory, Numerical and other methods in solid mechanics, variational Reissner principle, Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium problems in solid mechanics, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://zbmath.org/1976898
https://link.springer.com/article/10.1023/A:1015760826979
http://repository.kpi.kharkov.ua/handle/KhPI-Press/41282

Smeared crack models of RC beams with externally bonded CFRP plates

Autoři: O. Kelly Paul Fanning

Zdroj: Computational Mechanics. 26:0325-0332

Témata: Finite element methods applied to problems in solid mechanics, 02 engineering and technology, Composite and mixture properties, Geometrical methods for optimization problems in solid mechanics, 0201 civil engineering

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1547409
https://doi.org/10.1007/s004660000180
https://link.springer.com/article/10.1007/s004660000180
http://ui.adsabs.harvard.edu/abs/2000CompM..26..325F/abstract

Optimal Orifice Geometry for a Hydraulic Pressure-Reducing Valve: Optimal orifice geometry for a hydraulic pressure-reducing valve

Autoři: Robert E. Johnson Noah D. Manring

Zdroj: Journal of Dynamic Systems, Measurement, and Control. 119:467-473

Témata: Hydrology, hydrography, oceanography, 0209 industrial biotechnology, 02 engineering and technology, 0210 nano-technology, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1150312
https://doi.org/10.1115/1.2801280
http://dynamicsystems.asmedigitalcollection.asme.org/article.aspx?articleid=1407585
https://asmedigitalcollection.asme.org/dynamicsystems/article/119/3/467/417463/Optimal-Orifice-Geometry-for-a-Hydraulic-Pressure
https://dynamicsystems.asmedigitalcollection.asme.org/article.aspx?articleid=1407585

A combinatorial algorithm for the discrete optimization of structures

Autoři: Chai Shan Sun Huan-chun

Zdroj: Applied Mathematics and Mechanics. 18:847-856

Témata: 0203 mechanical engineering, local search, local optimization problem, cubic grid structure, 0211 other engineering and technologies, relative difference quotient algorithm, 02 engineering and technology, Other designs, configurations, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://www.society.shu.edu.cn/CN/abstract/abstract15108.shtml
https://link.springer.com/content/pdf/10.1007/BF00133342.pdf
https://link.springer.com/article/10.1007%2FBF00133342
https://www.amm.shu.edu.cn/CN/abstract/abstract15108.shtml
http://www.jsus.shu.edu.cn/EN/abstract/abstract15108.shtml

Variational Formulation for Free Vibration of Minimum Surfaces: Variational formulation for free vibration of minimum surfaces

Autoři: B. Tabarrok Liyong Tong

Zdroj: Journal of Sound and Vibration. 174:105-113

Témata: Membranes, Vibrations in dynamical problems in solid mechanics, 02 engineering and technology, 0210 nano-technology, Geometrical methods for optimization problems in solid mechanics, 0201 civil engineering

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1354196
https://doi.org/10.1006/jsvi.1994.1263
https://www.sciencedirect.com/science/article/abs/pii/S0022460X84712636
https://ui.adsabs.harvard.edu/abs/1994JSV...174..105T/abstract

Bejan’s constructal theory of equal potential distribution: Bejan's constructal theory of equal potential distribution.

Autoři: Jeffery Lewins

Zdroj: International Journal of Heat and Mass Transfer. 46:1541-1543

Témata: Constructal theory, 0103 physical sciences, Shape optimisation, General topics in optics and electromagnetic theory, Intersecting asymptotes, Optimization problems in optics and electromagnetic theory, Thin bodies, structures, 01 natural sciences, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2019728
https://doi.org/10.1016/s0017-9310(02)00441-6
https://mems.duke.edu/files/mems/bejan/downloads/science.pdf
https://www.sciencedirect.com/science/article/pii/S0017931002004416
https://mems.duke.edu/faculty/bejan/downloads/science.pdf

A porosity distribution in nonuniform homogeneous structures: Porosity distribution in non-uniform homogeneous structures

Autoři: A. P. Mozhaev

Zdroj: Doklady Physics. 47:370-372

Témata: 0301 basic medicine, 0303 health sciences, 03 medical and health sciences, Measures of information, entropy, porosity, probability, De Moivre - Laplace theorem, distribution, entropy, Granularity, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2021866
https://link.springer.com/article/10.1134/1.1484408
https://ui.adsabs.harvard.edu/abs/2002DokPh..47..370M/abstract

Method of relaxation applied to optimization of discrete systems

Autoři: Calvet, Jean Louis Cardillo, Juan Hennet, Jean Claude a další

Přispěvatelé: Calvet, Jean Louis Cardillo, Juan Hennet, Jean Claude a další

Témata: relaxation, Discrete Systems, Numerical methods of relaxation type, Discrete event control/observation systems, optimization, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://hal.science/hal-00860387v1
https://zbmath.org/2233454

The use of Hausdorff-Besicovitch dimension in tyre thread design

Autoři: Larraz Mora, Rafael

Témata: Conformal densities and Hausdorff dimension for holomorphic dynamical systems, Hausdorff-Besicovitch dimension, tyre thread design, symmetry groups, Geometrical methods for optimization problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1791168