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Fortran code for laminar flow around naca0012 airfoil

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Old   December 5, 2012, 07:44
Post Fortran code for laminar flow around naca0012 airfoil
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Kianoosh
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Hi Guys

I need the FORTRAN code with this features: a FORTRAN code for predicting the lift and drag coefficient in laminar flow around naca0012 airfoil.

I need this code for my master thesis and i should develop this code , but for starting i really need a clear code.
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Old   December 5, 2012, 10:42
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agd
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If you are using structured grids, try ISAAC. It can be found at sourceforge.net.
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Old   December 6, 2012, 07:09
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viscous or inviscid flow? and compressible or not?
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Old   December 7, 2012, 13:18
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Quote:
Originally Posted by agd View Post
If you are using structured grids, try ISAAC. It can be found at sourceforge.net.

thx, yes i use structurd used, but i found two code on sourceforge.net by follow setails:

1.
Isaac Hardcore simulation, not for pussies.
0 weekly downloads
Hardcore simulation, not for pussies.
Last Updated: 2011-04-20


2.

I.S.A.A.C.S. I.S.A.A.C.S. Interactive Structure Analysis of Amorphous and Crystalline Systems is a cross-platform software developed to analyze the structural characteristics of three-dimensional models built by computer simulations.
23 weekly downloads

I.S.A.A.C.S. Interactive Structure Analysis of Amorphous and Crystalline Systems is a cross-platform software developed to analyze the structural characteristics of three-dimensional models built by computer simulations.
Last Updated: 5 days ago

100.0% recommended


which one is recommended.

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Old   December 7, 2012, 13:20
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Quote:
Originally Posted by Umuteng View Post
viscous or inviscid flow? and compressible or not?
thx for your response. i need a viscous and incompressible code for laminar flow around an naca 0012 airfoil.
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Old   December 7, 2012, 13:35
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Try this link

http://isaac-cfd.sourceforge.net/
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Old   December 7, 2012, 19:39
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thx a lot , i found it but i can't found how to run it. this code have several errors on Microsoft power station compiler, about 60 errors.

did u use of this code before or can you help me to run the code?
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Old   December 7, 2012, 20:13
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Quote:
Originally Posted by kianoosh_py View Post
thx a lot , i found it but i can't found how to run it. this code have several errors on Microsoft power station compiler, about 60 errors.

did u use of this code before or can you help me to run the code?
The ISAAC code is prepare for using in the Linux, i guess. I using windows 7 32bit there is any way to use this on windows7.?
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Old   December 7, 2012, 23:38
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You could try installing cygwin on windows and use the gcc/gfortran compilers that are included in cygwin. I have only built it under linux.
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Old   December 8, 2012, 06:46
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You could try installing cygwin on windows and use the gcc/gfortran compilers that are included in cygwin. I have only built it under linux.
dear agd, i use the user guide for ISAAC and use the cygwin, i use the instruction as follow:

% cd
% mkdir isaac
% cd isaac
% mkdir src
% cd src
% tar -xvf isaac.tar.gz
% tar -xvf wsmake.tar.gz
% make

but when enter the % make, i got this error:
-bash: make: command not found

in the directory the file makefile is exist and i try % makefile and got that error again. do you know whats is wrong?
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Old   December 9, 2012, 05:14
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kianoosh_py,

I am not familiar with both isaac and cygwi, however my guess is the % is simply the system prompt. Try entering, e.g., cd rather than % cd.

Good luck,
Rami
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Old   December 9, 2012, 05:23
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Quote:
Originally Posted by Rami View Post
kianoosh_py,

I am not familiar with both isaac and cygwi, however my guess is the % is simply the system prompt. Try entering, e.g., cd rather than % cd.

Good luck,
Rami
thx dear rami, of course i don't use of %, i write here just to show the command prompt as a symbol.
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Old   December 9, 2012, 15:48
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Is the error because the make utility is not installed, or is it indicating that the makefile cannot be found? It could also be indicating that you need to execute the make command within a bash shell under cygwin.
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Old   December 9, 2012, 15:58
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Quote:
Originally Posted by agd View Post
Is the error because the make utility is not installed, or is it indicating that the makefile cannot be found? It could also be indicating that you need to execute the make command within a bash shell under cygwin.
and what should i do?
let's check the make utility is installed or not. how can i check it?
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Old   December 9, 2012, 16:50
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Quote:
Originally Posted by kianoosh_py View Post
and what should i do?
let's check the make utility is installed or not. how can i check it?
easiest way: man make

but my friend, just a friendly suggestion: why don't you google these kind of questions? it will give you your answers more quickly, and prevent the cluttering of the thread!
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Old   December 19, 2012, 12:00
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did any body have GHOST code (from Kentucky University)?

and or CFLD3D Code (http://cfl3d.larc.nasa.gov/)
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Old   December 19, 2012, 12:51
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CFL3D has an easy-to-follow request process to obtain a copy of the code, if you are legal resident of the US and residing in the US. That would be the proper channel to pursue CFL3D. If that is not an option for you, then you should seek other open-source software.
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Old   December 29, 2012, 10:24
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Quote:
Originally Posted by kianoosh_py View Post
Hi Guys

I need the FORTRAN code with this features: a FORTRAN code for predicting the lift and drag coefficient in laminar flow around naca0012 airfoil.

I need this code for my master thesis and i should develop this code , but for starting i really need a clear code.


it's easy to write a fortran code with these features, any cfd book can helps you write this code
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