Other possible transformation of coordinates: More...
#include <vector>#include <input/input_type_forward.hh>#include <boost/math/tools/roots.hpp>#include "fields/field.hh"
Go to the source code of this file.
Classes | |
| class | tolerance< T > |
| class | None |
| class | Linear |
| class | Langmuir |
| class | Freundlich |
| class | Isotherm |
| struct | Isotherm::ConcPair |
| Pair of soluted and adsorbed concentration. More... | |
| class | CrossFunction< Func > |
Detailed Description
Other possible transformation of coordinates:
* Copyright (C) 2015 Technical University of Liberec. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 as published by the Free Software Foundation. (http://www.gnu.org/licenses/gpl-3.0.en.html)
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
c_l - conc. liquid c_s - conc. solid c_t = h_l * c_l + h_s * c_s = X' + Y' X = c_t Y = X' - Y' = h_l * c_l - h_s * c_s
A) make table for function c_t -> Y 1) for given c_t solve nonlinear eq. h_l * c_l + h_s * f(c_l) = c_t
2) from c_l compute Y = c_t - 2* h_l * c_l
B) calculation of new c_l, c_s from c_t using table:
1) use table to get value of Y for given c_t 2) compute: c_l = (c_t - Y) / (2 * h_l) c_s = (c_t + Y) / (2 * h_s)
The transformation currently in use transforms pair (c_l, c_s) directly to (c_t, W) in ortogonal way. Proposed transformation first scale (c_l, c_s) to (X',Y') and then transform scaled coordinates in ortogonal way.
Definition in file isotherm.hh.
