27 lines
904 B
Matlab
27 lines
904 B
Matlab
function v = multiDiffCoeffs(a)
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% MULTIDIFFCOEFFS Get the multicomponent diffusion coefficients.
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% v = multiDiffCoeffs(a)
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% Object ``a`` must belong to a class derived from
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% Transport, and that was constructed by specifying the ``'Multi'``
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% option. If ``'Multi'`` was not specified, you will get the
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% error message ::
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%
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% **** Method getMultiDiffCoeffs not implemented. ****
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%
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% In this case, try method :mat:func:`mixDiffCoeffs`, or create a
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% new gas mixture model that uses a mixture-averaged transport manager,
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% for example::
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%
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% >> gas = GRI30('Multi');
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%
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% :param a:
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% Instance of class :mat:func:`Transport` (or another
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% object derived from Transport)
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% for which multicomponent diffusion coefficients are desired.
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% :return:
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% Vector of length nSpecies with the multicomponent diffusion
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% coefficients. Units: m**2/s
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%
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v = trans_get(a.id, 22, nSpecies(a.th));
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