I have a porous media(sintered SiC) filter material tested with N2 gas flow to get the P-Q curve and Darcy number(Permeability, k) calculated. P-Q Curve look linear, and thus flow is laminar and with Darcy's law.
However, we now is thinking of running Hydrogen gas through the media. So, Is...
Hi,
I have a problem at work that is similar to estimating the temperture of the glass on an incandescent light bulb. The glass(quartz) is heated(P1) uniformly by some resistivity filament(T1=1700 deg-C) some distance away in vacuum, but cooled from the other side by natural convection...
Do anyone know a good source to look up the CTE of Carbon fiber composite at low temperatures? I know for metallic and plastics the CTE tends to be non-linear with temperature. What about carbon-fiber?
I know there is a lot of different blends of carbon composite out there and their CTE is...
We ran a random vib. on our component. After the vib test the lab discover that their slip table had some lubrication issues and fixed it, and we ran the post-sweep, and compared it to the pre-test sweep. Everything matched line to line, except one peak (@ ~60Hz)now is lower. we ran another...
