کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4638947 1632026 2014 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Boundary effects in confined copolymer system and compressible SCFT model
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Boundary effects in confined copolymer system and compressible SCFT model
چکیده انگلیسی

The conventionally used Modified Self-consistent Field Theory (MSCFT) for confined system is known to have two major difficulties: numerical instability and dependence on artificial constraints. Here we use Compressible Model based Self-consistent Field Theory (CMSCFT), which has no artificial constraints, and furthermore overcomes numerical instability problems. CMSCFT asymptotically converges to the conventional Self-consistent Field Theory (SCFT) as the compressibility tends to zero. Satisfactory simulations on some hard-surface confinements, focusing on one-dimensional situation, are also given. We suggest that CMSCFT will be a promising tool for copolymer systems with hard surface confinements.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 265, 1 August 2014, Pages 290–300
نویسندگان
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