Results 51 to 60 of about 121,613,928 (97)

Fluid and particle mechanics /

, 1970
Fluid and Particle Mechanics provides information pertinent to hydraulics or fluid mechanics. This book discusses the properties and behavior of liquids and gases in motion and at rest.
Michell, S. J.(Stanislaw Jozef)
core  

Coupled Dynamics Between Networks and Fields in Physical Space: A Theoretical Perspective

Annalen der Physik, Volume 538, Issue 9, September 2026.
Networks embedded in physical space often communicate through dynamical fields that both mediate and respond to collective behavior. A unified theoretical perspective is presented for these network‐field systems, linking established mathematical frameworks and revealing how feedback between discrete interactions and continuous spatial processes can ...
Alex Arenas, Oriol Artime, Albert Díaz‐Guilera, Sergio Gómez, Clara Granell   +4 more
wiley   +1 more source

Thermal and Bioconvective Modeling and Analysis of Unsteady Cu‐Water Nanofluid Flow through Porous Media with Gyrotactic Microorganisms

Engineering Reports, Volume 8, Issue 9, September 2026.
The current study investigated unsteady boundary layer flow of a Cu/H2O$$ \mathrm{Cu}/{\mathrm{H}}_2\mathrm{O} $$ nanofluid over an expanding sheet embedded in a Darcy porous medium, containing gyrotactic microorganisms. The model includes heat source effects, unsteadiness, buoyancy, slip conditions, and nanoparticle radius.
Mazhar Hussain, Zara Iqbal, Mubashir Qayyum, Saraswati Acharya   +3 more
wiley   +1 more source

Nitric Oxide in Cancer: Mechanisms, Dual Role, and Therapeutic Strategies

MedComm – Oncology, Volume 5, Issue 3, September 2026.
Nitric oxide exerts concentration‐dependent dual roles in cancer, functioning as either a tumor promoter or suppressor. This review comprehensively examines NO's multifaceted regulation of tumor biology, including S‐nitrosylation signaling, metabolic reprogramming, immunemodulation, and therapy resistance, and highlights emerging therapeutic strategies
Jia Shao, Honghua Zhang, Jingyu Chen, Ziyu Qian, Ning Zhang, Yihua Zhang, Hui Ye, Jianbing Wu, Zhangjian Huang   +8 more
wiley   +1 more source

Multisymplectic formulation of fluid dynamics using the inverse map [PDF]

, 2007
13.02.14 KB. Ok to add accepted version to spiral, embargo expired. RS policyWe construct multisymplectic formulations of fluid dynamics using the inverse of the Lagrangian path map.
Cotter, CJ, Hydon, PE, Holm, D D, Holm, DD, Cotter, C J, Hydon, Peter E   +5 more
core   +1 more source

Model Predictive Control of Gas Networks Based on Port‐Hamiltonian Formulations

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 3, September 2026.
ABSTRACT To efficiently compute optimal compressor actions in gas networks, we investigate port‐Hamiltonian models consisting of linear and a nonlinear model assumptions. The control actions are derived via adjoint‐based gradients that incorporate the constraints of the underlying optimization problem. We then present results from the implementation of
Andres Ortegón‐Villacorte, Jan Rohleff   +1 more
wiley   +1 more source

Characterisation of water sprays using high-speed videography

, 2016
This paper reports on the characterisation of water sprays for the purpose of modelling the effectiveness of such sprays in mitigating the impacts of wildfires on residential buildings.
Green, Alan, Penman, Trent D., Bradstock, Ross A. (R20608), Cooper, Paul   +3 more
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On micropolar fluid flow [PDF]

, 2011
Paper presented at the 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Mauritius, 11-13 July, 2011.New fundamental solutions for micropolar fluids have been obtained in explicit form by considering Stokes and Oseen ...
Shu, Jian Jun, Shu, Jian-Jun
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Continuation Methods for Higher‐Order Topology Optimization

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 3, September 2026.
ABSTRACT We aim to solve a topology optimization problem where the distribution of material in the design domain is represented by a density function. To obtain candidates for local minima, we want to solve the first‐order optimality system via Newton's method.
Michael Winkler, Peter Gangl
wiley   +1 more source

Mechanics of inhomogeneous turbulence and interfacial layers [PDF]

, 2006
The mechanics of inhomogeneous turbulence in and adjacent to interfacial layers bounding turbulent and non-turbulent regions are analysed. Different mechanisms are identified according to the straining by the turbulent eddies in relation to the strength ...
Hunt, J.C.R., Eames, I., Westerweel, J. (author), Westerweel, J., Eames, I. (author), Hunt, J.C.R. (author)   +5 more
core   +1 more source