I am trying to run a code of Fluid Structure Interaction (FSI) from the book ‘Computational Reality: Solving Nonlinear and Coupled Problems in Continuum Mechanics’ by Bilen Emek Abali (page 105). But it the code is not working. Maybe because it is an old version of Fenics. I got the following messa…

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Hi @Eder , Actually you might still be able to use ‘MixedFucntionSpace’, but I assume you need to input ‘FunctionSpace’ only. In your cases, you are using’VectorSpace’, which might be causing the problem (?)

Fluid Structure Interaction: MixedFunctionSpace

Kei_Yamamoto May 21, 2022, 11:22am 4

Hi,

It seems like ‘MixedFunctionSpace’ is deprecated. Look at here

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Fluid Structure Interaction: MixedFunctionSpace

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