Results 71 to 80 of about 12,397 (202)

Faraday instability on viscous ferrofluids in a horizontal magnetic field: Oblique rolls of arbitrary orientation

, 2002
A linear stability analysis of the free surface of a horizontally unbounded ferrofluid layer of arbitrary depth subjected to vertical vibrations and a horizontal magnetic field is performed.
A. Cebers, A. Kudrolli, A. Lange, Adrian Lange, B. Abou, B. Abou, C. Weizhong, D. Binks, D. Binks, E. Cerda, F. Pétrélis, H. Arbell, H. Arbell, H.W. Müller, H.W. Müller, H.W. Müller, J. Bechhoefer, J. Browaeys, J.-C. Bacri, K. Kumar, M. Faraday, M. Silber, M.D. Cowley, O. Lioubashevski, P. Chen, P. Chen, R.E. Zelazo, S. Kumar, S.T. Milner, V. V. Mekhonoshin, W. Zhang, W.S. Edwards   +31 more
core   +1 more source

Impact of Darcy–Forchheimer Inertial Drag and Heat Dissipation on Micropolar Hybrid Nanofluid Flow via Expanding Surface

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The hybrid nanofluid integrated with micropolar fluid shows growing interest due to the enhanced thermal performance in microscale devices. These improved properties are due to their greater thermal conductivity and rotational effects. The proposed study assesses the significance of velocity slip on the flow characteristic of micropolar ...
P. P. Nayak, S. R. Mishra, Priya Mathur, Subhajit Panda   +3 more
wiley   +1 more source

Super-lattice, rhombus, square, and hexagonal standing waves in magnetically driven ferrofluid surface

, 2000
Standing wave patterns that arise on the surface of ferrofluids by (single frequency) parametric forcing with an ac magnetic field are investigated experimentally.
A. Kudrolli, A. Kudrolli, C. Wagner, D. Raitt, H. Arbell, H. Müller, Hyun-Jae Pi, J.-C. Bacri, Jysoo Lee, Kyoung J. Lee, M. Cross, M. Silber, M. Silber, N. Tufillaro, Ouyang, R. Lifshitz, R. Rosenweig, So-yeon Park, T. Mahr, T. Mahr, W. S. Edwards, W. S. Edwards   +21 more
core   +1 more source

Magnetization of multicomponent ferrofluids [PDF]

Journal of Physics: Condensed Matter, 2011
12 pages including 4 ...
Szalai, I., Dietrich, S.
openaire   +4 more sources

ANN‐Enabled Analysis of Nanoparticle Aggregation and Hall Effects on Ag‐H2O Nanofluid Flow Over a Spinning Disk With Convective Heating and Thermal Radiation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The exceptional characteristics of nanofluids have turned out to be a significant development in revolutionizing heat transfer mechanisms in several electronic cooling devices and industrial manufacturing processes. The present study deals with the investigation of the second law of thermodynamics applied to the steady MHD fluid flow above a ...
Dixita Sonowal, Bidyasagar Kumbhakar
wiley   +1 more source

A study on reducing eddy current loss of sleeve and improving torque density using ferrofluid of a surface permanent magnet synchronous motor

IET Electric Power Applications, 2022
It has advantages such as high power density and miniaturisation when the motor operates at high speed. However, as a side effect, the loss density is much higher than that of a constant speed motor.
Si‐Woo Song, Min‐Jae Jeong, Kwang‐Soo Kim, Ju Lee, Won‐Ho Kim   +4 more
doaj   +1 more source

Magnetic Supraparticles as Identifiers in Single‐Layer Lithium‐Ion Battery Pouch Cells

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
As an alternative to externally applied optical identifiers, magnetic supraparticles (SPs) can be used for contactless identification of lithium‐ion battery pouch cells via magnetic particle spectroscopy. This study validated the integration and detection of magnetic markers in three model scenarios.
Sara Li Deuso, Simon Ziegler, Daniel Weber, Felix Breuer, Daniel Haddad, Stephan Müssig, Andreas Flegler, Guinevere A. Giffin, Karl Mandel   +8 more
wiley   +1 more source

Magnetic Soret effect: Application of the ferrofluid dynamics theory

, 2004
The ferrofluid dynamics theory is applied to thermodiffusive problems in magnetic fluids in the presence of magnetic fields. The analytical form for the magnetic part of the chemical potential and the most general expression of the mass flux are given ...
Adrian Lange, E. Blums, L. D. Landau, M. I. Shliomis, M. I. Shliomis, M. I. Shliomis, M. I. Shlioms, R. E. Rosensweig, S. R. de Groot, T. Völker   +9 more
core   +1 more source

Nanoparticles in microdroplets: Recent advances in microfluidic generators for producing functional microbeads

Droplet, EarlyView.
Functional hybrid microbeads with electrical, magnetic, and/or optical responsiveness have emerged as versatile platforms for biotechnology. This review highlights recent advances in microfluidic technologies for producing such microbeads, with a focus on incorporating functional nanoparticles in microdroplet systems.
  Bayinqiaoge, Chengchen Zhang, Shi‐Yang Tang   +2 more
wiley   +1 more source

An experimental study of dynamic flow of nanofluid with different concentrations [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), Glover, P, Hong, J, Yan, Y   +3 more
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