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pressure contour problem

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Hi I am working on simulation of variable conductance heat pipe. I use from evaporation in porous media with large rate model. I get temperature, velocity and concentration contour.These contours are correct but the pressure contour is not correct. the pressure is uniform along the pipe.I set reference pressure to 1 atm and initial pressure to saturation pressure of water vapor. can you help me?



0 Replies Last Post 3 mar 2020, 11:52 GMT-5
COMSOL Moderator

Hello Ahmad Mahmood

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