Results 41 to 50 of about 4,929,092 (352)
Cantilever micro-rheometer for the dcharacterization of sugar solutions [PDF]
, 2008 The volume required for the rheological characterization of fluids can be minimized by using micromechanical cantilevers as viscosity sensors. Here, a simple measurement tool for the characterization of sugar solutions is proposed. The sensor consists of
Stark, Robert W. +8 more
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Computational Fluid Dynamics Simulations [PDF]
, 2020 Fluid flows are encountered in our daily life as well as in engineering industries. Identifying the temporal and spatial distribution of fluid dynamic properties is essential in analyzing the processes related to flows. These properties, such as velocity,
core +3 more sources
Numerical analysis for the added mass of oscillating body in viscous fluid
Journal of Fluid Science and Technology, 2014 In many fluid-structure interaction problems, the virtual mass, namely, the added mass is one of important interests. In the present study, the authors investigate the validity of a numerical method previously proposed by them in order to specify the ...
Katsuya HIRATA +4 more
doaj +1 more source
NUMERICAL CALCULATIONS OF WATER DROP USING A FIREFIGHTING AIRCRAFT
Applied Computer Science, 2023 The study involved a numerical analysis of the water dropping process by fixed-wing aircraft. This method, also known as air attack, is used for aerial firefighting, primarily in green areas such as forests and meadows.
Zbigniew CZYŻ +3 more
doaj +1 more source
Superfluid motion and drag-force cancellation in a fluid of light [PDF]
Nature Communications, 2017 Quantum fluids of light merge many-body physics and nonlinear optics, revealing quantum hydrodynamic features of light when it propagates in nonlinear media. One of the most outstanding evidence of light behaving as an interacting fluid is its ability to
C. Michel +4 more
semanticscholar +1 more source
Behavior of dynamic radial thrust acting on a vertical mixed flow pump impeller
Nihon Kikai Gakkai ronbunshu, 2016 Dynamic fluid forces acting on an impeller of a diffuser type mixed flow pump have been studied. The behavior of the thrust generated by the vortex occurrence in a pump intake sump was investigated.
Yuji KANEMORI, Yasuo HANDA
doaj +1 more source
Entropy and Entropic Forces to Model Biological Fluids [PDF]
Proceedings of Entropy 2021: The Scientific Tool of the 21st Century, 2021 Living cells are complex systems that may be characterized by fluids crowded by hundreds of different elements in particular by a high density of polymers; they are an excellent and challenging laboratory to study exotic emerging physical phenomena where entropic forces emerge from organization processes of many-body interactions.
Rafael M. Gutierrez +3 more
openaire +5 more sources
Hydration forces at solid and fluid biointerfaces [PDF]
Biointerphases, 2016 The authors review the different molecular mechanisms giving rise to the repulsive hydration force between biologically relevant surfaces such as lipid bilayers and bioceramics. As the authors will show, the hydration force manifests itself in very different and subtle ways depending on the substrates.
Shrestha, Buddha R., Banquy, Xavier
openaire +2 more sources
Fluctuation-induced self-force and violation of action-reaction in a nonequilibrium steady state fluid [PDF]
, 2009 We show that the fluctuations of a fluid driven out of equilibrium can induce a net force on a single asymmetric object immersed in it. The force originates in the restriction of the fluid's fluctuations at the object's boundaries, as in the Casimir ...
Buenzli, Pascal R.
core +1 more source
Force moments of an active particle in a complex fluid [PDF]
Journal of Fluid Mechanics, 2017 A generalized reciprocal theorem is formulated for the motion and hydrodynamic force moments of an active particle in an arbitrary background flow of a (weakly nonlinear) complex fluid.
Gwynn J. Elfring
semanticscholar +1 more source