Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Simon L. Marshall"'
Autor:
Simon L. Marshall
Publikováno v:
Transport in Porous Media. 77:431-446
In the flow of liquids through porous media, nonlinear effects arise from the dependence of the fluid density, porosity, and permeability on pore pressure, which are commonly approximated by simple exponential functions. The resulting flow equation c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b804ddccc150641dbe572ef4100830e4
https://doi.org/10.1007/s11242-008-9275-z
https://doi.org/10.1007/s11242-008-9275-z
Autor:
James G. Blencoe, Simon L. Marshall
Publikováno v:
Separation Science and Technology. 40:483-505
Thermochemical cycles for production of hydrogen from water can be constructed by appropriate combination of hydrogen‐ and oxygen‐producing reactions carried out at different temperatures. While hundreds of specific reaction schemes are possible,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2cf67f5624813dea935d5d8ba2f1071
https://doi.org/10.1081/ss-200042508
https://doi.org/10.1081/ss-200042508
Autor:
Simon L. Marshall, James G. Blencoe
Publikováno v:
American Journal of Physics. 73:69-82
A method for fitting multiequation models to data sets of finite precision is proposed. This is based on the Gauss–Newton algorithm devised by Britt and Luecke (1973); the inclusion of several equations of condition to be satisfied at each data poi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::029945f6ee6488c342acee708b4a4660
https://doi.org/10.1119/1.1781663
https://doi.org/10.1119/1.1781663
Autor:
Simon L. Marshall
Publikováno v:
AIChE Journal. 49:2595-2608
The sampling distributions for the activity coefficient γ and distribution ratio (or K-value) in binary fluid mixtures are derived from the assumptions that the pressure errors are negligible, and that the vapor and liquid composition measurements f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b943245ee37370f832fb4e18c5e9007
https://doi.org/10.1002/aic.690491013
https://doi.org/10.1002/aic.690491013
Autor:
Simon L. Marshall
Publikováno v:
AIChE Journal. 49:2577-2594
Maximum likelihood fit of nonlinear, implicit, multiple-response models to data containing normally distributed random errors can be carried out by a combination of the Gauss-Newton generalized nonlinear least-square algorithm first described by Brit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6614765a1cdd3bd9f471d919343ea419
https://doi.org/10.1002/aic.690491012
https://doi.org/10.1002/aic.690491012
Autor:
Simon L. Marshall
Publikováno v:
Journal of Physics: Condensed Matter. 12:4575-4601
The modified Green function appropriate for solution of interior boundary value problems of Laplace's equation in a three-dimensional rectangular parallelepiped, subject to periodic boundary conditions, is developed. This allows the determination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de35b88632cc1297ab5fa3fa0e5ff455
https://doi.org/10.1088/0953-8984/12/21/304
https://doi.org/10.1088/0953-8984/12/21/304
Autor:
Simon L Marshall
Publikováno v:
Journal of Physics A: Mathematical and General. 31:2691-2704
A form of the Poisson summation formula appropriate for the transformation of infinite Fourier series is derived and shown to be applicable to slowly converging series arising in the solution of Laplace's equation in a rectangular electrochemical cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a1a49b9bfeec9ea775f3c829b3fd3e0
https://doi.org/10.1088/0305-4470/31/11/016
https://doi.org/10.1088/0305-4470/31/11/016
Autor:
Simon L. Marshall, Stephen K. Wolff
Publikováno v:
Electrochimica Acta. 43:405-415
The current distribution in electrochemical cells consisting of resistive parallel rectangular plates is determined by evaluating the appropriate analytical solution of Laplace's equation within the electrodes and electrolyte. Boundary conditions cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3296a973e452c2111be7cde3be45c5c8
https://doi.org/10.1016/s0013-4686(97)00088-1
https://doi.org/10.1016/s0013-4686(97)00088-1
Autor:
Simon L. Marshall
Publikováno v:
Electrochimica Acta. 38:2699-2706
A theoretical model for a surface reaction involving the deposition of a nonconducting porous layer is described. The model includes explicitly the ohmic and kinetic contributions to the total resistance of the reaction, and a current-balance conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f69fa4f28d5d78119744789a23f66cbe
https://doi.org/10.1016/0013-4686(93)85088-g
https://doi.org/10.1016/0013-4686(93)85088-g
Autor:
Simon L. Marshall
Publikováno v:
Journal of The Electrochemical Society. 139:160-165
The current distribution in an electrochemical cell consisting of a cylindrical anode and a coaxial tubular cathode of finite thickness and conductivity is considered. The calculations involve the evaluation of the appropriate analytical solution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be0e8440f3955e3de355b12b143443fc
https://doi.org/10.1149/1.2069163
https://doi.org/10.1149/1.2069163