Hi Guys,(adsbygoogle = window.adsbygoogle || []).push({});

I'm trying to do a simple first-order, 1d (x-direction) simulation of mass transfer with the finite element toolbox in matlab for the following closed set of equations:

(Please note: "X" is not to be confused with the lowercase spatial dimension "x")

However, every time I cannot define the temperature (at least with exponential and erfc) without an error. Does anyone know if there is a proper syntax for this?

I appreciate your help.

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# A Numerical solution in matlab

Have something to add?

Draft saved
Draft deleted

Loading...

Similar Threads - Numerical solution matlab | Date |
---|---|

A Numerical solution techniques for 6th order PDE's | Feb 3, 2018 |

A Numerical solution for a two dimensional 3rd order nonlinear diff. eq. | Jan 17, 2018 |

I 2nd order ODE numerical solution | Nov 18, 2017 |

I The algorithms involved in finding a solution with numerical methods | Jul 28, 2016 |

A Numerical Solution for Complex PDE (Ginzburg-Landau Eqn.) | Jun 25, 2016 |

**Physics Forums - The Fusion of Science and Community**