Forwarded: Re: Airflow measurement - again...

[Tom Cloud]

  . . . . .
>Someone else on this list posted a message suggesting use of a strain 
>gauge for flow measurement.  I've been thinking about that some more from 
>time to time and it seems like a good idea.  His idea was basically based

How do MAF meters work?  I understand they typically use heated wires??
Why not use thermistors (slower response?? -- but larger R change and
easier to instrument .. ??).  I suspect that they have long ago been
tried and discarded -- true??


Tom Cloud <cloud at peaches.ph.utexas.edu>