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multiple integral
Posted 2010年11月2日 GMT-4 02:04 3 Replies
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hi to all
i want to calculate the following integral. how can i do it?
plz see the attach file.
in this file h is the variable and not important for me.only it is important for me the calculation of it
thx
i want to calculate the following integral. how can i do it?
plz see the attach file.
in this file h is the variable and not important for me.only it is important for me the calculation of it
thx
Attachments:
3 Replies Last Post 2014年11月6日 GMT-5 14:22
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Posted:
1 decade ago
Hi
If I understand you correctly, you have a 2D model (x,y) with a variable "h" and you need the integral as stated, for me you define over the desired domain a domain integration operator "intop1()*", and then in a Results Derived Value Global evaluation analysis type in (in V4):
intop1(h^2)^2/intop1(h^4)
You can also define a variable H being equal to this equation
Did I understamnd you correct ?
--
Good luck
Ivar
If I understand you correctly, you have a 2D model (x,y) with a variable "h" and you need the integral as stated, for me you define over the desired domain a domain integration operator "intop1()*", and then in a Results Derived Value Global evaluation analysis type in (in V4):
intop1(h^2)^2/intop1(h^4)
You can also define a variable H being equal to this equation
Did I understamnd you correct ?
--
Good luck
Ivar
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Posted:
1 decade ago
Where can I find help on intop1()?
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Posted:
10 years ago
In the documentation of v4.4, see Definitions>Component Couplings>Integration
-DW
-DW