There is a problem with you simulation, in my opinion. The number of cells in your model increases linearly with the distance from the flow. But it increases linearly because your model is 2D. If it were a 3D model, the number of cells would increase by the square of the distance, and the diffusion of heat would be much slow.
2011/10/26 Alan J Fletcher <[email protected]> > I have built a SPICE circuit simulation model of the manifold --- and the > results are VERY BAD !!!! > > An initial small-scale model indicates that the ENTIRE top of the manifold > is "contaminated" by the HOT side. > > Even with a "stepped" manifold (representing the various pipe fittings) , > and with the thermocouple at the END of the tube, I get a 10 C ERROR !!!!! > > My preliminary results are at : http://lenr.qumbu.com/rossi_** > ecat_oct11_spice.php <http://lenr.qumbu.com/rossi_ecat_oct11_spice.php> > > I can make a more accurate model with Spice, but a Finite Element Model is > clearly needed. > > (lenr.qumbu.com -- analyzing the Rossi/Focardi eCat -- Hi, google!) >
