Use of foamCalc

msarkar · August 16, 2013, 06:53

Hi Foamers,

Could you please tell me the use of foamCalc utility? What does each of the following option mean: what exactly they do?

foamCalc addSubtract
foamCalc components
foamCalc div
foamCalc interpolate
foamCalc mag
foamCalc magGrad
foamCalc magSqr
foamCalc randomise

From where I can get details about this utility.

Thanks in advance.

anon_e · September 30, 2013, 08:06

Hi,

as I work with foamCalc a littlte, I'll tell you what I know:

foamCalc mag U calculates the magnitute of U at each time. When you would like to specify a time, write fe -latestTime behind the option.

You can sample the outcomes by sample utility (which does need a special sampleDict).

Greets

fumiya · May 4, 2016, 01:43

Hi,

I'm trying to give a description of each operation in my blog post:
http://caefn.com/2016/05/04/postproc...with-foamcalc/

Hope this helps,
Fumiya

August 16, 2013, 06:53	Use of foamCalc	#1
msarkar Member MSarkar Join Date: Dec 2009 Posts: 99 Rep Power: 16	Hi Foamers, Could you please tell me the use of foamCalc utility? What does each of the following option mean: what exactly they do? foamCalc addSubtract foamCalc components foamCalc div foamCalc interpolate foamCalc mag foamCalc magGrad foamCalc magSqr foamCalc randomise From where I can get details about this utility. Thanks in advance.

May 4, 2016, 01:43		#3
fumiya Senior Member Fumiya Nozaki Join Date: Jun 2010 Location: Yokohama, Japan Posts: 266 Blog Entries: 1 Rep Power: 18	Hi, I'm trying to give a description of each operation in my blog post: http://caefn.com/2016/05/04/postproc...with-foamcalc/ Hope this helps, Fumiya luther1990, Dave ZL, hesheng and 4 others like this. __________________ [Personal] Blog: https://caefn.com/ Twitter: https://twitter.com/FumiyaNozaki SlideShare: http://www.slideshare.net/fumiyanozaki96

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September 30, 2013, 08:06		#2
anon_e Disabled Join Date: May 2013 Posts: 6 Rep Power: 12	Hi, as I work with foamCalc a littlte, I'll tell you what I know: foamCalc mag U calculates the magnitute of U at each time. When you would like to specify a time, write fe -latestTime behind the option. You can sample the outcomes by sample utility (which does need a special sampleDict). Greets