Some consequences of the qualitative analysis of the point-symmetric coupled consolidation models
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Cita com:
hdl:2117/327391
Tipus de documentText en actes de congrés
Data publicació2011
EditorCIMNE
Condicions d'accésAccés obert
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Abstract
The point-symmetric linear coupled consolidation models, known from the theory
of the oedometric testing and from dissipation testing, can be summarized into a single
mathematical model in the function of the embedding space dimension m ([1]). When a set of
boundary conditions is specified equally for the 1, 2 and 3 dimensional models (i.e.
oedometric, cylindrical and spherical models) then a family of related model: a “modelfamily”
is obtained.
Some inferences of the results of the qualitative analysis of two model-families are
presented and discussed in this paper. These are (i) the similarity of the solution within a
model-family, (ii) a direct proof that the uncoupled consolidation theories cannot be
considered as a special case of the coupled consolidation theories and (iii) the interesting fact
that an instantaneous dissipation may be predicted for the uniform initial pore water pressure
distribution if the displacement is specified at both boundaries.
CitacióImre, E.; Fityus, S. Some consequences of the qualitative analysis of the point-symmetric coupled consolidation models. A: COUPLED IV. "COUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering". CIMNE, 2011, p. 755-766. ISBN 978-84-89925-78-6.
ISBN978-84-89925-78-6
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