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Undefined value found. - Detail: Undefined value found in the equation residual vector.

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Hello, I am trying to simulate fuel cell with serpentine flow field but it shows this error, I already checked with boundary condistions and all are as described in tutorial. "There are 171 degrees of freedom giving NaN/Inf in the vector for the variable comp1.i_Ioc. at coordinates: - .0206664,-0.0005), (0.0021287,0.0206664,-0.0005), (0.00225,0.021,-0.0005), (0.00374257,0.0214316,-0.0005), (0.00336249,0.0214445,-0.0005), ... Initial 5 convergence are ok but the sixth convergence has always issue in stationary solver 3. Can I get you suggestions as what can be other issues here. ??


0 Replies Last Post 14 dic 2019, 13:17 GMT-5
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Hello Kush Chadha

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