Results 31 to 40 of about 1,073 (72)

Particle dynamics associated with the space environment [PDF]

open access: yes
A major factor in dust dynamics in a microgravity environment is the absence of settling; hence, Spacelab air will contain larger particles than a comparable laboratory on earth.
Sandborn, V. A.
core   +1 more source

Simulation of a Single Polymer Chain in Solution by Combining Lattice Boltzmann and Molecular Dynamics

open access: yes, 1999
In this paper we establish a new efficient method for simulating polymer-solvent systems which combines a lattice Boltzmann approach for the fluid with a continuum molecular dynamics (MD) model for the polymer chain. The two parts are coupled by a simple
Burkhard Dünweg   +2 more
core   +1 more source

Hemodynamic simulations in the cerebral venous network: A study on the influence of different modeling assumptions

open access: yes, 2015
International audienceBlood flow computations in complex geometries are of major interest in various cardio-vascular applications. However, deriving an appropriate computational model is still an open issue and a central question is how to incorporate ...
Chabannes, Vincent   +3 more
core   +4 more sources

Model order reduction for stochastic dynamical systems with continuous symmetries

open access: yes, 2018
Stochastic dynamical systems with continuous symmetries arise commonly in nature and often give rise to coherent spatio-temporal patterns. However, because of their random locations, these patterns are not well captured by current order reduction ...
Mowlavi, Saviz, Sapsis, Themistoklis P.
core   +1 more source

Development of an integrated BEM approach for hot fluid structure interaction: BEST-FSI: Boundary Element Solution Technique for Fluid Structure Interaction [PDF]

open access: yes
As part of the continuing effort at NASA LeRC to improve both the durability and reliability of hot section Earth-to-orbit engine components, significant enhancements must be made in existing finite element and finite difference methods, and advanced ...
Banerjee, P. K., Dargush, G. F., Shi, Y.
core   +1 more source

Structural Color from Cellulose Nanocrystals or Chitin Nanocrystals: Self-Assembly, Optics, and Applications. [PDF]

open access: yesChem Rev, 2023
Frka-Petesic B   +11 more
europepmc   +1 more source

Physics of Microswimmers - Single Particle Motion and Collective Behavior

open access: yes, 2014
Locomotion and transport of microorganisms in fluids is an essential aspect of life. Search for food, orientation toward light, spreading of off-spring, and the formation of colonies are only possible due to locomotion.
Elgeti, Jens   +2 more
core   +1 more source

Proceedings of the 37th Sapporo Symposium on Partial Differential Equations [PDF]

open access: yes, 2012
Giga, Y.   +6 more
core   +3 more sources

Thermodynamical Consistent Modeling and Analysis of Nematic Liquid Crystal Flows

open access: yes, 2015
The general Ericksen-Leslie system for the flow of nematic liquid crystals is reconsidered in the non-isothermal case aiming for thermodynamically consistent models. The non-isothermal model is then investigated analytically.
C Liu   +23 more
core   +1 more source

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