About the applicability of the theory of porous media for the modelling of non‐isothermal material injection into porous structures
نویسندگان
چکیده
In this contribution we investigate the relevance of theory porous media for non-isothermal modelling material injection into structures. particular, provide a model describing cement during percutaneous vertebroplasty, which is derived by consistently following media. We demonstrate numerically that elicits unphysical behaviour under local thermal non-equilibrium conditions. No distinct observed equilibrium conclude heuristic modifications equations are necessary and suspect to be caused contradictory assumptions.
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ژورنال
عنوان ژورنال: Proceedings in applied mathematics & mechanics
سال: 2023
ISSN: ['1617-7061']
DOI: https://doi.org/10.1002/pamm.202200070