Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jing Den Chen"'
Publikováno v:
Advances in Colloid and Interface Science. 50:187-221
Spreading of thin, axisymmetric, non-volatile, Newtonian liquid drops over a dry, smooth, flat solid surface is considered both theoretically and experimentally in the case of complete wetting. The drop profile is solved analytically by matching the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444f18ca0d4447b029312a477e5d0e82
https://doi.org/10.1016/0001-8686(94)80030-8
https://doi.org/10.1016/0001-8686(94)80030-8
Autor:
Noboru Wada, Jing-Den Chen
Publikováno v:
Journal of Colloid and Interface Science. 148:207-222
The spreading dynamics of a drop edge is studied experimentally using a laser light interference microscopy method. From the movie of the interference fringes, the spreading speed at the drop edge is measured and the edge profile is reconstructed. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60fb9e81f4175debd80be5fcfaad4379
https://doi.org/10.1016/0021-9797(92)90129-a
https://doi.org/10.1016/0021-9797(92)90129-a
Autor:
Jing-Den Chen, Noboru Wada
Publikováno v:
SPE Formation Evaluation. 1:205-208
Summary A new technique for visualizing the distribution and structure of oil, water, and quartz particles in a transparent, three-dimensional (3D), porous medium is presented. A laser light sheet illuminates a slice of a rectangular cell containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeb4a79073a3b21cff72a8d164d1b22b
https://doi.org/10.2118/13349-pa
https://doi.org/10.2118/13349-pa
Publikováno v:
AIChE Journal. 34:140-143
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64c60f5b7e2b5f25535780e1afc1b340
https://doi.org/10.1002/aic.690340117
https://doi.org/10.1002/aic.690340117
Autor:
Jing-Den Chen
Publikováno v:
Journal of Colloid and Interface Science. 110:488-503
We report experimental observations on immiscible displacement in two small networks using three different pairs of fluids, air-oil, air-water, and oil-water, to vary the wettability. The experiments were run for a wide range of capillary number, fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99405a81aa4fcf24bdfdda38f547ed54
https://doi.org/10.1016/0021-9797(86)90402-9
https://doi.org/10.1016/0021-9797(86)90402-9
Autor:
Jing-Den Chen, John C. Slattery
Publikováno v:
AIChE Journal. 28:955-963
When a small drop or bubble approaches a solid surface, a thin liquid film forms between them, drains, until an instability forms and coalescence occurs. Lin and Slattery (1982a) developed a hydrodynamic theory for the first portion of this coalescen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe412ecde5220063f3cc7746a65e9fb1
https://doi.org/10.1002/aic.690280610
https://doi.org/10.1002/aic.690280610
Autor:
Jing-Den Chen
Publikováno v:
AIChE Journal. 33:307-311
When one fluid displaces another in a porous medium, the displacement can be stable or unstable. Viscous fingering is an unstable phenomenon that occurs when a less viscous fluid displaces a more viscous one. During oil recovery viscous fingering res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d158c4617309077620dd89b4518ace78
https://doi.org/10.1002/aic.690330218
https://doi.org/10.1002/aic.690330218
Publikováno v:
AIChE Journal. 31:2026-2038
When a small drop or bubble approaches a fluid-fluid interface, a thin liquid film forms between them and begins to drain. As the thickness of the draining film become sufficiently small [about 1,000 A (100 nm)], the effects of the London-van der Waa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a90a7f0b9f4040d6d0a2106038b2a28
https://doi.org/10.1002/aic.690311212
https://doi.org/10.1002/aic.690311212
Publikováno v:
Journal of Colloid and Interface Science. 73:483-499
The spinning drop interfacial tensiometer can be used to measure the two interfacial viscosities, if a small oscillation is imposed upon the angular velocity of the tube. A first-order perturbation analysis is described with numerical results for a w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a635e066002b05c1b24e57f2494769b
https://doi.org/10.1016/0021-9797(80)90095-8
https://doi.org/10.1016/0021-9797(80)90095-8
Autor:
Jing-Den Chen
Publikováno v:
Journal of Colloid and Interface Science. 109:341-349
The aqueous wetting film thickness surrounding a bubble (air or oil) inside a horizontal capillary tube is measured when the bubble is either stationary or moving at a constant speed ν. A wide range of flow rates are covered in the measurements: Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eaf72489cd8783969ce91ad2be0eca1
https://doi.org/10.1016/0021-9797(86)90313-9
https://doi.org/10.1016/0021-9797(86)90313-9