Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Stephen J. Watson"'
Autor:
Stephen J. Watson, Scott A. Norris
Publikováno v:
Journal of Computational Physics. 231:4560-4577
We fully generalize a previously-developed computational geometry tool [1] to perform large-scale simulations of arbitrary 2+1D faceted surfaces z=h(x,y). The method is an explicit front-tracking scheme that uses a compact, three-component facet/edge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd1df0f3dadc5cdd192f67bb00dc931
https://doi.org/10.1016/j.jcp.2012.02.030
https://doi.org/10.1016/j.jcp.2012.02.030
Publikováno v:
Journal of Crystal Growth. 310:414-427
We consider the directional solidification, in two dimensions, of a dilute binary alloy having a large anisotropy of surface energy, (i.e., orientations with negative surface stiffness), where the sample is pulled in the highest-energy direction. Lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1f66281069c6afd2ce0911df97e49a
https://doi.org/10.1016/j.jcrysgro.2007.10.048
https://doi.org/10.1016/j.jcrysgro.2007.10.048
Autor:
Stephen J. Watson, Scott A. Norris
Publikováno v:
Acta Materialia. 55:6444-6452
We introduce a general-purpose computational geometry tool for simulating the evolution of single-crystal, threefold-symmetric, 2 + 1D coarsening faceted surfaces z = h(x, y, t). By explicitly tracking the interface with an efficient three-component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5c4bc4ba66b708f6accb3a6e1c37ed5
https://doi.org/10.1016/j.actamat.2007.08.014
https://doi.org/10.1016/j.actamat.2007.08.014
Autor:
Marta Lewicka, Stephen J. Watson
Publikováno v:
Zeitschrift f�r Angewandte Mathematik und Physik (ZAMP). 54:633-651
The balance laws of mass, momentum and energy are considered for a p’th power Newtonian fluid undergoing one dimensional longitudinal motions. For initial-boundary value problems involving fixed endpoints held at a prescribed temperature or insulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e939d32db588ad5b888d8476804c23d1
https://doi.org/10.1007/s00033-003-1149-1
https://doi.org/10.1007/s00033-003-1149-1
Autor:
Stephen J. Watson
Publikováno v:
Archive for Rational Mechanics and Analysis. 153:1-37
The balance laws of mass, momentum and energy are considered for a broad class of one-dimensional nonlinear thermoviscoelastic materials. For the initial-boundary value problem corresponding to pinned endpoints held at constant temperature, we establ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e7d415413047115eb5cccb095f8f581
https://doi.org/10.1007/s002050050007
https://doi.org/10.1007/s002050050007
Autor:
Stephen J. Watson
Publikováno v:
Nonlinear PDE’s, Dynamics and Continuum Physics. :229-238
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3153e275621ba37756023bb60d1f32c1
https://doi.org/10.1090/conm/255/03984
https://doi.org/10.1090/conm/255/03984
Publikováno v:
Semigroup Forum. 54:100-111
LetX be a Banach space and letA be the infinitesimal generator of a differentiable semigroup {T(t) |t ≥ 0}, i.e. aC0-semigroup such thatt ↦T(t)x is differentiable on (0, ∞) for everyx eX. LetB be a bounded linear operator onX and let {S(t) |t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf5e29a8b3b458a8e5e757a43d48875a
https://doi.org/10.1007/bf02676591
https://doi.org/10.1007/bf02676591
Autor:
Stephen J. Watson, Andrew Miller
Publikováno v:
New Scientist. 223:26-27
Would Scottish science benefit from going it alone? Not a doubt, says Stephen J. Watson . Not a chance, argues Andrew Miller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecda52889e9b2e199ca482741adcc9c8
https://doi.org/10.1016/s0262-4079(14)61764-4
https://doi.org/10.1016/s0262-4079(14)61764-4
Autor:
Scott A. Norris, Stephen J. Watson
A mean-field theory is developed for the scale-invariant length distributions observed during the coarsening of one-dimensional faceted surfaces. This theory closely follows the Lifshitz-Slyozov-Wagner theory of Ostwald ripening in two-phase systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30f3369c91895a876ac912aeca102715
Autor:
Stephen J Watson
Publikováno v:
Journal of Advanced Nursing. 16:1117-1121
This paper is an analysis of the concept of experience. It begins with an examination of some of the methods used in concept analysis. Following this, an eclectic approach is taken by the combination of many aspects from some of the analysis methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595e57ea71d85986d5190639a226407f
https://doi.org/10.1111/j.1365-2648.1991.tb03373.x
https://doi.org/10.1111/j.1365-2648.1991.tb03373.x