Search Results - complex variables methods applied to problems in fluid technical

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

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

Method for Solving the Problem of Load Movement over the Ice Cover of a Reservoir along a Complex Trajectory

Authors: A. V. Galaburdin

Source: Advanced Engineering Research, Vol 23, Iss 1, Pp 34-40 (2023)

Subject Terms: infinite ice cover, moving load, arbitrary closed trajectory, variable speed, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: https://www.vestnik-donstu.ru/jour/article/view/1992; https://doaj.org/toc/2687-1653

Access URL: https://doaj.org/article/4d1a13e406194f6286d9a1031e6133d0

Mathematical Methods Applied to the Problem of Dairy Cow Replacements: A Scoping Review.

Authors: Palma, Osvaldo Plà-Aragonés, Lluis M. Mac Cawley, Alejandro et al.

Source: Animals (2076-2615); Apr2025, Vol. 15 Issue 7, p970, 21p

Subject Terms: SUSTAINABLE agriculture, DAIRY farming, DAIRY farms, MILK yield, ECONOMIC indicators

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

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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

Trilateration of blast wave arrival time: an inverse method for determining explosive yield and position.

Authors: Karlsen, Jay Farrimond, Dain G. Lodge, Tommy J. et al.

Source: Philosophical Transactions of the Royal Society A: Mathematical, Physical & Engineering Sciences; 9/15/2025, Vol. 383 Issue 2305, p1-21, 21p

Subject Terms: BLAST waves, BEIRUT Explosion, 2020, EMERGENCY management, INVERSE problems, GEOGRAPHICAL positions, SENSITIVITY analysis, MONTE Carlo method, EXPLOSIVES

Geographic Terms: LEBANON

FROM: A Fish Recognition-Inspired Optimization Method for Multi-Agent Decision-Making Problems with a Fluid Environment.

Authors: Wang, Yuchen Sun, Lei

Source: Biomimetics (2313-7673); Apr2025, Vol. 10 Issue 4, p215, 18p

Subject Terms: MEDIAN (Mathematics), OPTIMIZATION algorithms, CONSTRAINT algorithms, MULTIAGENT systems, LEARNING strategies

Transtracheal Wash Fluid Collection and Analysis in Healthy Goats.

Authors: Savitske, Bridget J. Dulli, Richard J. Paul, Narayan C. et al.

Source: Journal of Veterinary Internal Medicine. Sep2025, Vol. 39 Issue 5, p1-10. 10p.

Unconditionally stable, linearised IMEX schemes for incompressible flows with variable density.

Authors: Espinoza-Contreras, Nicolás Barrenechea, Gabriel R. Castillo, Ernesto et al.

Source: ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN). Nov/Dec2025, Vol. 59 Issue 5, p2739-2761. 23p.

Nonlinear hygro-thermo analysis of fluid-conveying cylindrical nanoshells reinforced with carbon nanotubes based on NSGT.

Authors: Fang, Zhichun Zhu, Zhengguo Wang, Xue et al.

Source: Waves in Random & Complex Media. Dec2025, Vol. 35 Issue 6, p11159-11178. 20p.

Subject Terms: *CARBON nanotubes, *NAVIER-Stokes equations, *STRAINS & stresses (Mechanics), *HYGROTHERMOELASTICITY, *CYLINDRICAL shells, *MECHANICAL vibration research, *NONLINEAR analysis, *FLUID flow

Current understanding of the Streptococcus bovis / equinus complex and its bacteriophages in ruminants: a review.

Authors: Park, Seon Young Seo, Seongwon Kim, Ji Hyung

Source: Frontiers in Veterinary Science. 2025, p1-19. 19p.

One-Dimensional Blood Flow Modeling in the Cardiovascular System. From the Conventional Physiological Setting to Real-Life Hemodynamics.

Authors: Blanco PJ Müller LO

Source: International journal for numerical methods in biomedical engineering [Int J Numer Method Biomed Eng] 2025 Mar; Vol. 41 (3), pp. e70020.

Publication Type: Journal Article; Review

Journal Info: Publisher: Wiley Country of Publication: England NLM ID: 101530293 Publication Model: Print Cited Medium: Internet ISSN: 2040-7947 (Electronic) Linking ISSN: 20407939 NLM ISO Abbreviation: Int J Numer Method Biomed Eng Subsets: MEDLINE

MeSH Terms: Models, Cardiovascular* , Hemodynamics*/physiology , Cardiovascular System*, Humans

A Physics-Informed, Deep Double Reservoir Network for Forecasting Boundary Layer Velocity.

Authors: Bonas, Matthew Richter, David H. Castruccio, Stefano

Source: Journal of the American Statistical Association; Jun2025, Vol. 120 Issue 550, p618-630, 13p

Subject Terms: BOUNDARY layer (Aerodynamics), NAVIER-Stokes equations, FLUID dynamics, FLUID flow, PARTIAL differential equations

Model analysis of aspects of the flow field ahead of a density current

Authors: Carlos Härtel

Source: European Journal of Mechanics - B/Fluids. 20:415-425

Subject Terms: density current, Free-surface potential flows for incompressible inviscid fluids, end wall, 01 natural sciences, separation line, Incompressible viscous fluids, complex potential, two-dimensional point sources, 0101 mathematics, Complex variables methods applied to problems in fluid mechanics, plane channels, gravity current, streamlines, 0105 earth and related environmental sciences

File Description: application/xml

Access URL: https://zbmath.org/1643243
https://doi.org/10.1016/s0997-7546(01)01132-3
https://ui.adsabs.harvard.edu/abs/2001EJMF...20..415H/abstract
https://www.sciencedirect.com/science/article/pii/S0997754601011323

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

Rapid species differentiation and typing of Acinetobacter baumannii.

Authors: Murugaiyan, Jayaseelan Palpandi, Karpagavalli Das, Vidhya et al.

Source: German Journal of Veterinary Research. 2024, Vol. 4 Issue 3, p37-48. 12p.

Subjects: Acinetobacter baumannii, Artificial intelligence, Animal health, Animal diseases, Single nucleotide polymorphisms

Adulteration of Sports Supplements with Anabolic Steroids—From Innocent Athlete to Vicious Cheater.

Authors: Puscasiu, Daniela Flangea, Corina Vlad, Daliborca et al.

Source: Nutrients. Oct2025, Vol. 17 Issue 19, p3146. 30p.

Individual Variability in Susceptibility to the Occurrence of Low Rumen pH in Lactating Dairy Cows: What Has Been Done and What Needs to be Done.

Authors: Nasrollahi, S. M.¹ smnasrolahi@gmail.com

Source: Iranian Journal of Applied Animal Science. Spring2025, Vol. 15 Issue 2, p179-190. 12p.

Subjects: Dairy cattle, Acidosis, Research funding, Diet therapy, Individual differences, Scientific method

Solution of the Problems of Nonhomogeneous Incompressible Fluid Dynamics by the CABARET Method.

Authors: Gushchin, V. A. Kondakov, V. G.

Source: AIP Conference Proceedings; 2019, Vol. 2164 Issue 1, p120007-1-120007-8, 8p, 1 Chart, 8 Graphs

Subject Terms: FLUID dynamics, BUOYANCY, INTERNAL waves, ATMOSPHERIC layers, STRATIFIED flow, SOLAR radiation

Study design synopsis: 'Omics' terminologies—A guide for the equine clinician.

Authors: Anderson, James Ross Jensen, Anders

Source: Equine Veterinary Journal. Jan2025, Vol. 57 Issue 1, p19-27. 9p.