swifters Posted September 20, 2012 Share Posted September 20, 2012 (edited) Hi all, does anyone have any knowledge on ferrofluids here? Is it more of a chemistry question? Anyway saw this article in the new scientist magazine regards ferrofluid for central heating. It seemed like a reasonable idea and wondered if anyone on here could see why it may not be viable. http://books.google....heating&f=false Secondly, does anyone have a fairly basic formula/calculator for predicting energy consumption of solenoids. Many thanks Edited September 20, 2012 by swifters Link to comment Share on other sites More sharing options...
swifters Posted September 21, 2012 Author Share Posted September 21, 2012 guess thats a no then? Link to comment Share on other sites More sharing options...
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