I would like to simulate multiple heat fluxes moving simultaneously on a model in Abaqus using a user defined subroutine. As far as I know, the DFLUX subroutine limits the user to only one heat flux source, whereas multiple heat sources can be modelled simultaneously using the UMDFLUX. However, I cannot seem to find useful information on how to set up such a FORTRAN script. Please would someone assist me.
The best information I could find regarding this subroutine is through this link.
http://bobcat.nus.edu.sg:2080/English/SIMACAESUBRefMap/simasub-c-umdflux.htm