Search Results - Complex-variable methods applied to problems in applied mechanics

HYDRODYNAMIC LOADS DURING ACCELERATION OF A CYLINDER UNDER A FREE SURFACE: Hydrodynamic loads during acceleration of a cylinder under a free surface

Authors: Golikov, A. E. Makarenko, N. I.

Source: Journal of Applied Mechanics and Technical Physics. 63:806-815

Subject Terms: integro-differential equation, 0203 mechanical engineering, Asymptotic methods, singular perturbations applied to problems in fluid mechanics, 0103 physical sciences, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, small-time asymptotic solution, 02 engineering and technology, complex fluid velocity, Complex variables methods applied to problems in fluid mechanics, Euler equations, 01 natural sciences

File Description: application/xml

Complex variable boundary element methods for the solution of potential problems in simply and multiply connected domains

Authors: Mechanical Engineering Department, University of Florida, Gainesville, FL 32611, USA ( host institution ) Hsieh, C.K. ( author ) Kassab, Alain J. ( author )

Source: Computer Methods in Applied Mechanics and Engineering. 86:189-213

Subject Terms: 0203 mechanical engineering, 02 engineering and technology, 0101 mathematics, Other numerical methods in solid mechanics, 01 natural sciences, Boundary element methods applied to problems in solid mechanics

File Description: application/xml; [Elsevier APIv3]

Access URL: https://www.sciencedirect.com/science/article/abs/pii/004578259190127R
https://ui.adsabs.harvard.edu/abs/1991CMAME..86..189H/abstract

Modeling of hydrodynamic dispersion and two-phase flow in the complex variable boundary element method: Modeling of hydrodynamic dispersion and two-phase flow in the complex variable boundary element method.

Authors: Kozo Sato

Source: Computer Methods in Applied Mechanics and Engineering. 192:4425-4438

Subject Terms: Three or more component flows, Complex variable, Boundary element methods applied to problems in fluid mechanics, Multi-phase flow, 0207 environmental engineering, Boundary element method, 02 engineering and technology, Dispersion, 0204 chemical engineering, Complex variables methods applied to problems in fluid mechanics

File Description: application/xml

Access URL: https://zbmath.org/2031338
https://doi.org/10.1016/s0045-7825(03)00423-7
http://ui.adsabs.harvard.edu/abs/2003CMAME.192.4425S/abstract
https://www.sciencedirect.com/science/article/abs/pii/S0045782503004237

Complex variable boundary element method for potential flow with thin objects: Complex variable boundary element method for potential flow with thin objects.

Authors: Kozo Sato

Source: Computer Methods in Applied Mechanics and Engineering. 192:1421-1433

Subject Terms: Boundary element methods applied to problems in fluid mechanics, conformal mapping technique, 0211 other engineering and technologies, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, singular solution, flow barriers, 02 engineering and technology, 0101 mathematics, Complex variables methods applied to problems in fluid mechanics, high-conductivity fracture, 01 natural sciences

File Description: application/xml

Access URL: https://zbmath.org/1972188
https://doi.org/10.1016/s0045-7825(02)00647-3
https://ui.adsabs.harvard.edu/abs/2003CMAME.192.1421S/abstract
https://www.sciencedirect.com/science/article/abs/pii/S0045782502006473

Complex variable approach to the BEM for multiple crack problems

Authors: Mitsunori Denda Y. F. Dong

Source: Computer Methods in Applied Mechanics and Engineering. 141:247-264

Subject Terms: crack-tip singularity, Fracture and damage, point forces, Other numerical methods in solid mechanics, 01 natural sciences, interpolation, elastic singularity solutions, Cauchy-type integrals, continuous distribution of dislocation dipoles, stress intensity factors, 0101 mathematics, orthogonal polynomials, singular weight functions, Boundary element methods applied to problems in solid mechanics

File Description: application/xml

Access URL: https://zbmath.org/1087084
https://doi.org/10.1016/s0045-7825(96)01120-6
https://www.researchwithrutgers.com/en/publications/complex-variable-approach-to-the-bem-for-multiple-crack-problems
http://ui.adsabs.harvard.edu/abs/1997CMAME.141..247D/abstract
https://www.sciencedirect.com/science/article/pii/S0045782596011206

Postcritical regimes in the nonlinear problem of vortex motion under the free surface of a weighable fluid

Authors: N. M. Sherykhalina V. P. Zhitnikov O. I. Sherykhalin

Source: Journal of Applied Mechanics and Technical Physics. 41:62-68

Subject Terms: flow around a point vortex, collocation method, method of direct conformal mapping, solution in terms of the Joukowski function, 0103 physical sciences, 02 engineering and technology, Vortex flows for incompressible inviscid fluids, Complex variables methods applied to problems in fluid mechanics, flow of an ideal weighable fluid, 01 natural sciences, 0201 civil engineering

File Description: application/xml

Access URL: https://zbmath.org/1534603
https://link.springer.com/article/10.1007/BF02465238
http://ui.adsabs.harvard.edu/abs/2000JAMTP..41...62Z/abstract

Methods of complex variables and functional analysis applied to physical problems. Final report 5 Nov 1965--31 Aug 1975

Contributors: Newton, R

Source: Other Information: Sponsored in part by Grants DA-ARO(D)-31-124-G1059 and DA-ARO-D-31-124-72-G21

File Description: Medium: X; Size: Pages: 23

Access URL: http://www.osti.gov/scitech/biblio/7333266

Application of the Complex Variable Semi-analytical Method for Improved Displacement Sensitivity Evaluation in Geometrically Nonlinear Truss Problems

Authors: Geovane Augusto Haveroth Joânesson Stahlschmidt Pablo Andrés Muñoz-Rojas

Source: Latin American Journal of Solids and Structures, Vol 12, Iss 5, Pp 980-1005

Subject Terms: Structural optimization, Sensitivity analysis, Finite element method, Nonlinear analyses, Mechanics of engineering. Applied mechanics, TA349-359, Descriptive and experimental mechanics, QC120-168.85

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015000500980&lng=en&tlng=en; https://doaj.org/toc/1679-7825

Access URL: https://doaj.org/article/babb4a55857245c4bbcdf10defe30ffe

Elliptical inhomogeneity with polynomial eigenstrains embedded in orthotropic materials

Authors: G. H. Nie C. K. Chan L. Guo

Source: Archive of Applied Mechanics. 81:157-170

Subject Terms: 0203 mechanical engineering, Inhomogeneity in solid mechanics, Classical linear elasticity, Anisotropy in solid mechanics, orthotropic, 02 engineering and technology, Complex-variable methods applied to problems in solid mechanics, polynomial conservation theorem, 0210 nano-technology, eigenstrains, complex function method, elliptical inhomogeneity

File Description: application/xml

Access URL: https://zbmath.org/6203711
https://doi.org/10.1007/s00419-009-0399-6
https://link.springer.com/article/10.1007/s00419-009-0399-6
https://ui.adsabs.harvard.edu/abs/2011AAM....81..157G/abstract
https://link.springer.com/content/pdf/10.1007%2Fs00419-009-0399-6.pdf

Double‐fluid steady filtration flows in near‐shore water‐bearing strata: Double-fluid steady filtration flows in near-shore water-bearing strata

Authors: V. N. Monakhov

Source: Journal of Applied Mechanics and Technical Physics. 42:818-826

Subject Terms: Hydrology, hydrography, oceanography, porous channels, Flows in porous media, filtration, seepage, existence, uniqueness, two-dimensional stationary filtration, 02 engineering and technology, PDEs in connection with fluid mechanics, 01 natural sciences, 6. Clean water, 0203 mechanical engineering, 0103 physical sciences, contact filtration, Complex variables methods applied to problems in fluid mechanics, fresh-water lens, water-bearing stratum of fresh water, complex-variable methods, unknown contact interface

File Description: application/xml

Access URL: https://zbmath.org/1682333
http://ui.adsabs.harvard.edu/abs/2001JAMTP..42..818M/abstract
https://link.springer.com/article/10.1023/A:1017948611192

Higher-order approximations of cnoidal-wave theory

Authors: E. A. Karabut

Source: Journal of Applied Mechanics and Technical Physics. 41:84-94

Subject Terms: shallow-water theory, ordinary quadratically nonlinear differential-difference equation, complex-variable method, surface gravity waves, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, Complex variables methods applied to problems in fluid mechanics, 01 natural sciences, Solitary waves for incompressible inviscid fluids

File Description: application/xml

Access URL: https://zbmath.org/1534606
https://ui.adsabs.harvard.edu/abs/2000JAMTP..41...84K/abstract
https://link.springer.com/content/pdf/10.1007/BF02465241.pdf
https://link.springer.com/article/10.1007/BF02465241

Potential flow in a semi-infinite channel with multiple sub-channels using the Schwarz–Christoffel transformation: Potential flow in a semi-infinite channel with multiple sub-channels using the Schwarz-Christoffel transformation

Authors: Philip M. J. Trevelyan Derek B. Ingham Lionel Elliott

Source: Computer Methods in Applied Mechanics and Engineering. 189:341-359

Subject Terms: complex potential theory, potential flow, 0103 physical sciences, multiple semi-infinite sub-channels, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, semi-infinite channel, variable-step Adams method, semi-infinite room with inlet/outlet, Schwarz-Christoffel transformation, 0101 mathematics, Complex variables methods applied to problems in fluid mechanics, 01 natural sciences

File Description: application/xml

Access URL: http://ui.adsabs.harvard.edu/abs/2000CMAME.189..341T/abstract
https://www.sciencedirect.com/science/article/abs/pii/S0045782599002996
https://www.sciencedirect.com/science/article/pii/S0045782599002996#!
http://www.sciencedirect.com/science/article/pii/S0045782599002996

Creeping couette flow over an undulated plate: Creeping Couette flow over an undulated plate

Authors: Markus Scholle

Source: Archive of Applied Mechanics (Ingenieur Archiv). 73:823-840

Subject Terms: Lubrication theory, Lubrication, 0103 physical sciences, Vortex creation, Material transport, 02 engineering and technology, Friction coefficient, Complex variables methods applied to problems in fluid mechanics, 0210 nano-technology, 01 natural sciences, Complex function

File Description: application/xml

Access URL: https://zbmath.org/2147580
https://doi.org/10.1007/s00419-004-0334-9
https://link.springer.com/content/pdf/10.1007/s00419-004-0334-9.pdf
https://ui.adsabs.harvard.edu/abs/2004AAM....73..823S/abstract
https://link.springer.com/article/10.1007%2Fs00419-004-0334-9

Branched channel free-streamlines

Authors: W.C. Hassenpflug

Source: Computer Methods in Applied Mechanics and Engineering. 159:329-354

Subject Terms: branch angles, conformal mapping, hodograph method, convolution number algebra, Schwarz-Christoffel-like integral, finite difference quotient matrix, Jacobian matrix, 01 natural sciences, Newton-Raphson method, plane incompressible potential flow, semi-disk region, Elcrat-Trefethen transformation, 0103 physical sciences, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, 0101 mathematics, Complex variables methods applied to problems in fluid mechanics

File Description: application/xml

Access URL: https://www.sciencedirect.com/science/article/pii/S0045782597002776
http://ui.adsabs.harvard.edu/abs/1998CMAME.159..329H/abstract

Exact calculation of the flow of a staggered tandem cascade with moving second blade row

Authors: E.-G. Feindt

Source: Archive of Applied Mechanics (Ingenieur Archiv). 71:589-600

Subject Terms: conformal mapping, 0203 mechanical engineering, 0103 physical sciences, mapping flow, inverse mapping, General theory of rotating fluids, 02 engineering and technology, turbine flow, Complex variables methods applied to problems in fluid mechanics, 01 natural sciences

File Description: application/xml

Access URL: https://ui.adsabs.harvard.edu/abs/2001AAM....71..589F/abstract
https://link.springer.com/article/10.1007/s004190100166

Stresses in a weighable half-plane with a semicircular notch

Authors: A. D. Zaikin

Source: Journal of Applied Mechanics and Technical Physics. 41:139-148

Subject Terms: 0203 mechanical engineering, Classical linear elasticity, concentrator of stresses, 0103 physical sciences, 02 engineering and technology, elastic half-plane with a notch, Complex variables methods applied to problems in fluid mechanics, 01 natural sciences

File Description: application/xml

Access URL: https://zbmath.org/1534612
https://ui.adsabs.harvard.edu/abs/2000JAMTP..41..139Z/abstract
https://link.springer.com/article/10.1007/BF02465248

Multiscale Biomechanics and Tribology of Inorganic and Organic Systems

Authors: Georg-Peter Ostermeyer Valentin L. Popov Evgeny V. Shilko et al.

Resource Type: eBook.

Subjects: Mechanics, Biomedical engineering, Tribology, Mechanics, Applied, Biomechanics, Biomedical materials

Categories: SCIENCE / Mechanics / Solids, TECHNOLOGY & ENGINEERING / Materials Science / General, TECHNOLOGY & ENGINEERING / Biomedical

On the systematic construction of trial functions for hybrid Trefftz shell elements

Authors: Reinhard Piltner

Source: Computer Assisted Methods in Engineering and Science, Vol 4, Iss 3-4 (2023)

Subject Terms: Computer engineering. Computer hardware, TK7885-7895, Mechanics of engineering. Applied mechanics, TA349-359

File Description: electronic resource

Relation: https://cames.ippt.pan.pl/index.php/cames/article/view/1395; https://doaj.org/toc/2299-3649; https://doaj.org/toc/2956-5839

Access URL: https://doaj.org/article/4b0d5ad73a884a89b88ffa10d796fdcc

Concerning the Effect of a Viscoelastic Foundation on the Dynamic Stability of a Pipeline System Conveying an Incompressible Fluid

Authors: Vincent Olunloyo Charles Osheku Patrick Olayiwola

Source: Journal of Applied and Computational Mechanics, Vol 2, Iss 2, Pp 96-117 (2016)

Subject Terms: Analytical method, viscoelastic foundation, Coriolis and damping forces, conjugate complex frequency pairs and damping decrement physics, Mechanics of engineering. Applied mechanics, TA349-359

File Description: electronic resource

Relation: http://jacm.scu.ac.ir/article_12393_e710693b0a11a860990fe9728243a690.pdf; https://doaj.org/toc/2383-4536

Access URL: https://doaj.org/article/3b16fa1401244dcdbe40fed3d70da31a

Contributions to the theory of elasticity by Louis Napoleon George Filon as viewed in the light of subsequent developments in biharmonic problems in applied mechanics and engineering mathematics.

Authors: V.V. Meleshko A.P.S. Selvadurai

Source: Journal of Engineering Mathematics; Aug2003, Vol. 46 Issue 3, p191-212, 22p