Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Daniel R. Ladiges"'
We present a numerical formulation for the solution of non-isothermal, compressible, Navier-Stokes equations with thermal fluctuations to describe mesoscale transport phenomena in multispecies fluid mixtures. The novelty of our numerical method is th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb7207493043f773c7a3475337db4e1
Autor:
John B. Bell, Alejandro L. Garcia, Sean Carney, Andrew Nonaka, Daniel R. Ladiges, G. C. Moore, Katherine Klymko, Aleksandar Donev, S. R. Natesh
Publikováno v:
Physical Review Fluids, vol 6, iss 4
In this paper we develop a methodology for the mesoscale simulation of strong electrolytes. The methodology is an extension of the Fluctuating Immersed Boundary (FIB) approach that treats a solute as discrete Lagrangian particles that interact with E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6796afbfb605f8e59941f3253ad78810
https://escholarship.org/uc/item/0xr9f78c
https://escholarship.org/uc/item/0xr9f78c
Autor:
Daniel R. Ladiges, Herre S. J. van der Zant, Robin J. Dolleman, John E. Sader, Debadi Chakraborty, Peter G. Steeneken
Publikováno v:
Nano letters 21(18), 7617-7624 (2021). doi:10.1021/acs.nanolett.1c02237
Nano Letters: a journal dedicated to nanoscience and nanotechnology, 21(18)
Nano Letters
Nano Letters: a journal dedicated to nanoscience and nanotechnology, 21(18)
Nano Letters
Nano letters 21(18), 7617-7624 (2021). doi:10.1021/acs.nanolett.1c02237
Published by ACS Publ., Washington, DC
Published by ACS Publ., Washington, DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5668e73246d566aed6453682ba3175
https://publications.rwth-aachen.de/record/835507
https://publications.rwth-aachen.de/record/835507
Publikováno v:
Physical Review Fluids. 5
The Boltzmann equation provides a rigorous description of gas flows at all degrees of gas rarefaction. Asymptotic analyses of this equation yield valuable insight into the physical mechanisms underlying gas flows. In this article, we report an asympt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4993a26ec4bfe30086ffab88046717c6
https://doi.org/10.1103/physrevfluids.5.043401
https://doi.org/10.1103/physrevfluids.5.043401
Publikováno v:
Physical Review E. 100
Oscillatory noncontinuum gas flows at the micro and nanoscales are characterized by two dimensionless groups: a dimensionless molecular length scale, the Knudsen number Kn, and a dimensionless frequency θ, relating the oscillatory frequency to the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390cca6417ce00fe17bc2bd74ae38c76
https://doi.org/10.1103/physreve.100.053317
https://doi.org/10.1103/physreve.100.053317
Autor:
Daniel R. Ladiges, John E. Sader
Publikováno v:
Physical Review Fluids. 3
Nanomechanical resonators and sensors, operated in ambient conditions, often generate low-Mach-number oscillating rarefied gas flows. Cercignani [C. Cercignani, J. Stat. Phys. 1, 297 (1969)JSTPBS0022-471510.1007/BF01007482] proposed a variational pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df67286757a6041f8c32ae7e979a1354
https://doi.org/10.1103/physrevfluids.3.053401
https://doi.org/10.1103/physrevfluids.3.053401
Autor:
Daniel R. Ladiges, John E. Sader
Publikováno v:
Journal of Computational Physics. 284:351-366
Gas flows generated by resonating nanoscale devices inherently occur in the non-continuum, low Mach number regime. Numerical simulations of such flows using the standard direct simulation Monte Carlo (DSMC) method are hindered by high statistical noi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e617886719d31dfe95fc7d9fd9ff63ab
https://doi.org/10.1016/j.jcp.2014.12.036
https://doi.org/10.1016/j.jcp.2014.12.036
Publikováno v:
Physics of Fluids, vol 31, iss 5
Ladiges, Daniel R; Nonaka, Andrew J; Bell, John B; & Garcia, Alejandro L. (2019). On the suppression and distortion of non-equilibrium fluctuations by transpiration. Physics of Fluids, 31(5), 052002-052002. doi: 10.1063/1.5093922. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/73z4r4kk
Ladiges, Daniel R; Nonaka, Andrew J; Bell, John B; & Garcia, Alejandro L. (2019). On the suppression and distortion of non-equilibrium fluctuations by transpiration. Physics of Fluids, 31(5), 052002-052002. doi: 10.1063/1.5093922. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/73z4r4kk
© 2019 Author(s). A fluid in a nonequilibrium state exhibits long-ranged correlations of its hydrodynamic fluctuations. In this article, we examine the effect of a transpiration interface on these correlations - specifically, we consider a dilute ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59e587262394aa806609a01ed8754e6b
https://doi.org/10.1063/1.5093922
https://doi.org/10.1063/1.5093922
Autor:
Daniel R. Ladiges, John E. Sader
Publikováno v:
Physics of Fluids. 27:102002
Oscillatory non-continuum low Mach number gas flows are often generated by nanomechanical devices in ambient conditions. These flows can be simulated using a range of particle based Monte Carlo techniques, which in their original form operate exclusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f76747946427e50f6c1bc729c4d4049
https://doi.org/10.1063/1.4932108
https://doi.org/10.1063/1.4932108