thermal conductivities estimation of multilayer printed circuit boards
thermal conductivities estimation of multilayer printed circuit boards
(OP)
I am trying to estimate the thermal conductivity of a pc board. It has 6 copper layers and it approximately 0.06 thick. I have used the "harmonic conductivity" equations and have received varied results. When I need accuracy, that method doesnt always give it to me. I have been calculating series and parallel conductivities also receiving varying results. Any ideas out there on how to do this?
thermdes
thermdes





RE: thermal conductivities estimation of multilayer printed circuit boards
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It is fairly straightforward, and backed up by some experimental evidence. Good luck.