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Old   May 22, 2010, 05:20
Default Oxygen Mass Transfer
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Dear all

here the problem: I have to model a oxygen mass transportation across the wall of a linear pipe representing a cardiocirculatory vessel.

Can you help me to setting the initial and boundary condition below please?

Oxygen is dissolved in blood at 3% in volume. I ignore in the first place the presence of bounded oxygen (HB-bounded). Furthermore I ignore the diffusivities across the wall in order to see the diffusion of oxygen in the blood.

How set the mixture and the partial pressure of oxygen (i.e. 80 mmHg)?


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Old   June 16, 2011, 05:03
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Hi Bioing,

Did you have any success with this model.
If so, could you tell me how it was done. I am modelling a similar problem at the moment.

Thanking you in advance,
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