Results 41 to 50 of about 143 (128)
Reconfigurable Liquid‐Bodied Miniature Machines: Magnetic Control and Microrobotic Applications
Advanced Intelligent Systems, Volume 6, Issue 2, February 2024.Recent developments and challenges of liquid‐bodied miniature machines with ultrasoft body and extreme deformability are highlighted. Especially cutting‐edge advancement in magnetic control methods and diverse microrobotic applications are reviewed and discussed.
Qianqian Wang +5 more
wiley +1 more source
Instability problems in EHD, FHD and MHD
Le Matematiche, 1991 Classes of linear instability and nonlinear stability problems are discussed in the fields of electrodynamics, ferrohydrodynamics and magnetohydrodynamics.
Brian Straughan
doaj
Finite Element Methods for Coupled Problems in Ferrohydrodynamics [PDF]
, 2003 The interaction between a magnetisable fluid and an external magnetic field gives rise to several interesting phenomena in ferrohydrodynamics. Our mathematical models and solution strategies are mainly focused on cases in which the magnetic liquid exhibits a free surface which is not known a-priori.
Lavrova, O. +4 more
openaire +2 more sources
Poisson brackets method in ferrohydrodynamics
Physics Procedia, 2010 AbstractThe dynamics of ideal ferrofluids with internal rotation and frozen-in magnetization is discussed on the basis of Poisson brackets method. The magnetization relaxation equation is derived from requirement of irreversible thermodynamics that the local rate of entropy production is positive for arbitrary field deficiency.
Sokolov, V.V., Eminov, P.A., Fotov, K.N.
openaire +1 more source
A Note on the Analytical Treatment in Ferrohydrodynamics
Bulletin of JSME, 1983 A new complete set of basic equations for magnetic suspensions is derived on the theory of micropolar fluids developed by Eringen and a solution to these basic equations is obtained analytically for a steady motion of magnetic suspensions in a circular pipe which is placed in a homogeneous magnetic field parallel to the flow direction.
TANAHASHI, Takahiko +4 more
openaire +2 more sources
On the role of momentum tensions in micropolar ferrohydrodynamics
Journal de Physique, 1988 The steady flows with straight stream lines of micropolar ferrofluid are considered. The tangential discontinuities appearing in such flows of partially dissipative ferrofluid are studied. It is illustrated that momentum tensions (couple stress) are of primary importance in the investigation of those discontinuities and in constructing solutions in the
Patsegon, N.F., Tarapov, I. Ye.
openaire +2 more sources
Editorial: Topical Collection 'complex interactions with droplets'. [PDF]
Exp Fluids, 2022 Yarin A, Roisman IV, Kim H, Tropea C.
europepmc +1 more source
Mixed Finite Element Formulation for Navier-Stokes Equations for Magnetic Effects on Biomagnetic Fluid in a Rectangular Channel. [PDF]
Materials (Basel), 2022 Kasiman EH +7 more
europepmc +1 more source
Hybrid Isothermal Model for the Ferrohydrodynamic Chemically Reactive Species*
Communications in Theoretical Physics, 2019 Abstract A hybrid isothermal model for the homogeneous-heterogeneous reactions in ferrohydrodynamic boundary layer flow is established. The characteristics of Newtonian heating and magnetic dipole in a ferrofluid due to a stretchable surface is analyzed for three chemical species.
Muhammad N., Nadeem S., Mustafa M.T.
openaire +3 more sources
Hamiltonian Formulation of ideal ferrohydrodynamics
Вестник Российского университета дружбы народов. Серия: Математика, информатика, физика, 2010 The Hamiltonian description of ferrohydrodynamics equations for a ideal nonconducting compressible magnetic fluid with frozen magnetization is presented.
Eminov, P., Sokolov, V.
openaire +1 more source