Article View: sci.electronics
Article #22269Re: Vacuum Terminology
From: Frank C. Robey X5569
Date: Mon, 05 Feb 1990 07:08
Date: Mon, 05 Feb 1990 07:08
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1257 bytes
In article <13027@cbnewsd.ATT.COM> knudsen@cbnewsd.ATT.COM (michael.j.knudsen) writes:
> ...
>Could someone tell me what is the format definition of a Pascal?
>Something simple, like a dyne/cm2?
According to my Thermo' book 1Pa = 1 Newton/m^2.
> ...
>As the above shows, it is almost but not quite a power of ten
>times one atmosphere.
Also in my Thermo' book, 1 atm (std) = 101,325 Pa.
1 bar = 100,000 Pa.
My book is C 1976, so there may have been minor changes in the std atm since
then.
Frank Robey
fcr@saturn.wustl.edu fcr@wuee1.wustl.edu
Electronic Systems and Signals Research Laboratory
Washington University- St. Louis
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!cec2!news From: fcr@saturn.wustl.edu (Frank C. Robey X5569) Newsgroups: sci.electronics Subject: Re: Vacuum Terminology Summary: 1 atm = 101,325 Pa Message-ID: <1990Feb5.070856.22477@cec1.wustl.edu> Date: 5 Feb 90 07:08:56 GMT References: <108800006@uxa.cso.uiuc.edu> <9505@nigel.udel.EDU> <1990Jan30.045241.20029@utzoo.uucp> <13027@cbnewsd.ATT.COM> Sender: news@cec2 (USENET News System) Reply-To: fcr@saturn.UUCP (Frank C. Robey X5569) Organization: Washington University, St. Louis MO Lines: 20