Zobrazeno 1 - 10
of 43
pro vyhledávání: '"E. H. Chimowitz"'
Autor:
E. H. Chimowitz
Publikováno v:
Physics Today. 70:62-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::821b43b4b5093836f340007c1db05921
https://doi.org/10.1063/pt.3.3732
https://doi.org/10.1063/pt.3.3732
Publikováno v:
Computers & Chemical Engineering. 73:17-22
We describe a computer algorithm designed to calculate the optimal energy extraction in the form of heat used for steam raising from chemical processes. The concepts are illustrated using chemical plant stream data in a process with multiple distilla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75dba8d54f253004def9865b6bae0ee4
https://doi.org/10.1016/j.compchemeng.2014.11.003
https://doi.org/10.1016/j.compchemeng.2014.11.003
Publikováno v:
AIChE Journal. 58:3597-3600
The prediction of properties in porous materials is of continuing interest in the fields of chemical and materials engineering. Application areas include, among others: (1) the use of supercritical fluids to modify porous materials, (2) physical adso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f73573dbf7733d54e9706a08e9c8d40a
https://doi.org/10.1002/aic.13873
https://doi.org/10.1002/aic.13873
Publikováno v:
Chemical Physics Letters. 469:210-213
We present new results describing diffusion through networks exhibiting dynamic disorder where diffusion ‘pathways’ are found from dynamic structures obtained from kinetic Monte Carlo (KMC) computer simulations consistent with Kawasaki dynamics i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd841221fddc71bb2964dfc2118a563
https://doi.org/10.1016/j.cplett.2008.12.052
https://doi.org/10.1016/j.cplett.2008.12.052
Publikováno v:
Chemical Physics Letters. 449:236-239
We investigate diffusion through dynamic network structures modeled by the Ising paradigm both at the infinite temperature condition – random dynamic percolation (RDP) limit – and at finite temperatures. In a 2d system the simulations yielded exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d97f18aa0731401e85780666c3977163
https://doi.org/10.1016/j.cplett.2007.10.042
https://doi.org/10.1016/j.cplett.2007.10.042
Publikováno v:
The Journal of Chemical Physics. 119:1035-1044
We analyze diffusion in dilute binary fluids confined within porous media near the critical point of the solvent species. Both ordered and random confining structures are considered. At the solvent critical point solvent dynamics are quiescent, a con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d44f46290cfbccbdfbe22727792c840
https://doi.org/10.1063/1.1577532
https://doi.org/10.1063/1.1577532
Publikováno v:
The Journal of Chemical Physics. 116:3012-3017
In this article we describe a novel, phenomenologically based computer simulation approach for studying relaxation dynamics in fluid systems. The method utilizes an ensemble consisting of two isothermal chambers initially separated by an impermeable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e79b1494678f3fbee9fefd8af2de274
https://doi.org/10.1063/1.1433967
https://doi.org/10.1063/1.1433967
Publikováno v:
AIChE Journal. 47:463-473
A new mean-field equation-of-state model is proposed for predicting the critical behavior of fluids confined in porous, random structures. The approach is based on a lattice-gas formalism and incorporates effects of both fluid confinement and energet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d451937ad24e2b2b1aa056c35c8d45b
https://doi.org/10.1002/aic.690470223
https://doi.org/10.1002/aic.690470223
Autor:
E. H. Chimowitz, C.-L. Chen
Publikováno v:
Chemical Physics Letters. 485:360-362
We address the problem of cage-trapping in diffusion through network structures exhibiting dynamic disorder using kinetic Monte Carlo Ising simulations to generate evolving network configurations. Diffusion is studied using blind random walkers (RWs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e50a0e146ee065b99f104588c4ea156b
https://doi.org/10.1016/j.cplett.2009.11.042
https://doi.org/10.1016/j.cplett.2009.11.042
Publikováno v:
Solid State Communications. 105:317-322
The optical properties of silicon nanocrystallites of known sizes, present in supercritically dried porous silicon films of porosities as high as 92%, have been measured by a variety of techniques. The bandgap and luminescence energies have been meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca84baa442899f9f02c43a70c80b38ff
https://doi.org/10.1016/s0038-1098(97)10099-0
https://doi.org/10.1016/s0038-1098(97)10099-0