The radiation database can be edited by selecting Edit/Radiation Database from the menu bar. Since the files are of XLS type you can also edit them directly from Excel. Temperature units available are K and °C. An (n) after the material indicates that the emissivities are normal emissivities and an (h) indicates that they are hemispherical emissivities. Note that the emissivity for a material can vary a lot depending on the surface, for example, a polished surface emits much less radiation than an unpolished one. This window is used when selecting the surface material and pressing the Radiation button. |
