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CFD by anderson, chp 10.... supersonic flow over flat plate |
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March 25, 2010, 06:22 |
CFD by anderson, chp 10.... supersonic flow over flat plate
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#1 |
Member
varun
Join Date: Apr 2009
Posts: 35
Rep Power: 17 |
hi all
i'm trying to write C code for supersonic flow over flat plate. i'm reffereing CFD by JD anderson chp 10. i have a few doubts hope u can help. firstly when i'm calculating vector E at plate surface and vector F at inflow, what should be the values of txy, txx, tyy, qx and qy, should i consider. should i take all of them to be zero...??? and after prdictor step, when calculating txy, then in one of the terms we need to calculate central difference, so our expression is something like.... U(i+1,j)-U(i-1,j) but we dont have values for U(i+1,j) at time step t+dt, right...??? so am i suppose to use the values calculated at previous time step.... coz that is the only way... jz needed to confirm.. thanks once again varun |
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December 20, 2011, 04:30 |
Full code
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#2 |
New Member
Balaji Sankar
Join Date: Nov 2011
Posts: 19
Rep Power: 14 |
Hi,
Sorry for the late reply. I am posting the full code in the attachment, in C. All functions are named as in Anderson. Takes 70 seconds. No input files. All parameters are defined in preprocessor part.. Has been verified using the temperature profile at the trailing edge. Hope this helps. Enjoy. |
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December 20, 2011, 04:33 |
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#3 |
New Member
Balaji Sankar
Join Date: Nov 2011
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Ooops. Didn't upload.
Here should be the code. |
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February 16, 2012, 10:39 |
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#4 |
New Member
Join Date: Feb 2012
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Thanks for the code
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March 29, 2013, 07:26 |
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#5 |
Senior Member
Cean
Join Date: Feb 2010
Posts: 128
Rep Power: 16 |
thanks for c code.
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April 3, 2013, 08:39 |
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#6 |
Senior Member
Cean
Join Date: Feb 2010
Posts: 128
Rep Power: 16 |
there is one little error in the code, see attached pic.
The second Redx should be Redy. |
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April 29, 2013, 00:20 |
Thank you
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#7 |
New Member
Balaji Sankar
Join Date: Nov 2011
Posts: 19
Rep Power: 14 |
Hi Cean,
Thanks for pointing out the error! I don know how the plots came out fine after the mess up . Thanks again |
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May 3, 2013, 03:49 |
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#8 |
New Member
Thanh
Join Date: May 2013
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thank you so much
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August 14, 2013, 12:37 |
would you please send me a copy?
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#9 |
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soroosh alahdin
Join Date: Aug 2013
Posts: 3
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my email address is my username, if you decided to help, ofcourse.
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August 14, 2013, 16:34 |
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#10 |
Member
sandy
Join Date: May 2013
Posts: 91
Rep Power: 13 |
Mr.Balaji ,
I tried compiling the code u gave without making any change in it . I just gave me errors . if possible take a look at this Code:
main.c: In function ‘main’: main.c:145:13: warning: passing argument 4 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 5 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 6 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 7 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 8 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 9 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 10 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 11 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 12 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c: At top level: main.c:443:6: warning: conflicting types for ‘verbose_mac’ [enabled by default] main.c:140:13: note: previous implicit declaration of ‘verbose_mac’ was here main.c:1175:6: warning: conflicting types for ‘u2fp’ [enabled by default] main.c:318:5: note: previous implicit declaration of ‘u2fp’ was here /tmp/ccbyCj1V.o: In function `mac': main.c:(.text+0xbe8): undefined reference to `pow' main.c:(.text+0xe9c): undefined reference to `sqrt' main.c:(.text+0xf68): undefined reference to `sqrt' /tmp/ccbyCj1V.o: In function `verbose_mac': main.c:(.text+0x19d2): undefined reference to `pow' main.c:(.text+0x1aca): undefined reference to `sqrt' main.c:(.text+0x1b96): undefined reference to `sqrt' /tmp/ccbyCj1V.o: In function `fp2u': main.c:(.text+0x2b45): undefined reference to `pow' main.c:(.text+0x2b86): undefined reference to `pow' /tmp/ccbyCj1V.o: In function `fp2e': main.c:(.text+0x2cc9): undefined reference to `pow' main.c:(.text+0x2e9a): undefined reference to `pow' main.c:(.text+0x2ee1): undefined reference to `pow' /tmp/ccbyCj1V.o:main.c:(.text+0x31eb): more undefined references to `pow' follow collect2: error: ld returned 1 exit status sudharsan@ubuntu:~/Desktop$ gcc -lm main.c main.c: In function ‘main’: main.c:145:13: warning: passing argument 4 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 5 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 6 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 7 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 8 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 9 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 10 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 11 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c:145:13: warning: passing argument 12 of ‘mac’ from incompatible pointer type [enabled by default] main.c:69:6: note: expected ‘float *’ but argument is of type ‘float (*)[70][70]’ main.c: At top level: main.c:443:6: warning: conflicting types for ‘verbose_mac’ [enabled by default] main.c:140:13: note: previous implicit declaration of ‘verbose_mac’ was here main.c:1175:6: warning: conflicting types for ‘u2fp’ [enabled by default] main.c:318:5: note: previous implicit declaration of ‘u2fp’ was here /tmp/ccnpPswn.o: In function `mac': main.c:(.text+0xbe8): undefined reference to `pow' main.c:(.text+0xe9c): undefined reference to `sqrt' main.c:(.text+0xf68): undefined reference to `sqrt' /tmp/ccnpPswn.o: In function `verbose_mac': main.c:(.text+0x19d2): undefined reference to `pow' main.c:(.text+0x1aca): undefined reference to `sqrt' main.c:(.text+0x1b96): undefined reference to `sqrt' /tmp/ccnpPswn.o: In function `fp2u': main.c:(.text+0x2b45): undefined reference to `pow' main.c:(.text+0x2b86): undefined reference to `pow' /tmp/ccnpPswn.o: In function `fp2e': main.c:(.text+0x2cc9): undefined reference to `pow' main.c:(.text+0x2e9a): undefined reference to `pow' main.c:(.text+0x2ee1): undefined reference to `pow' /tmp/ccnpPswn.o:main.c:(.text+0x31eb): more undefined references to `pow' follow collect2: error: ld returned 1 exit status |
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August 15, 2013, 09:49 |
math library?
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#11 |
New Member
Balaji Sankar
Join Date: Nov 2011
Posts: 19
Rep Power: 14 |
Hi,
Please google on "Linking math library while compiling c++ codes" . You basically add -lm option to your compile line so that the GCC can find power and absolute functions that are used in the code. PS: I had the same error few years ago Hope it helps |
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August 15, 2013, 09:51 |
Code is there!
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#12 |
New Member
Balaji Sankar
Join Date: Nov 2011
Posts: 19
Rep Power: 14 |
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August 20, 2013, 23:02 |
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#13 | |
Member
sandy
Join Date: May 2013
Posts: 91
Rep Power: 13 |
Quote:
IT worked Mr.Balaji . How do i obtain the plots ? . Do i need to use any other software to plot ? . Thanks in advance |
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August 20, 2013, 23:37 |
Plotting the output
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#14 |
New Member
Balaji Sankar
Join Date: Nov 2011
Posts: 19
Rep Power: 14 |
Hi ,
Glad it helped you. You can use gnuplot for plotting results. A very small script will let you automate the plotting wonderfully. Its highly recommended for 2D plots. Quick way to get things done is to copy the pressure and temperature matrices into Matlab and do surface plots. This is how I did it long back. enjoy! |
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August 20, 2013, 23:44 |
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#15 | |
Member
sandy
Join Date: May 2013
Posts: 91
Rep Power: 13 |
Quote:
Thank you Mr.Balaji . I got the u_profile via gnuplot . I myself tried writing the entire thing in matlab . it did gave me results after 15000 iterations . But the results are slightly over predicted . Can you help me with this ? I am not a good programmer . |
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August 21, 2013, 02:47 |
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#16 | |
Senior Member
Cean
Join Date: Feb 2010
Posts: 128
Rep Power: 16 |
Quote:
You could download it from here: https://sites.google.com/site/gmsh2s...edirects=0&d=1 Enjoy. |
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January 24, 2015, 22:43 |
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#17 |
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Join Date: Nov 2014
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I encountered the following error~~~
Could you point out what is the problem? I use visual studio 2010 to compile it 1> Touching "Debug\navierStokes_anderson.unsuccessfulbuild ". 1>ClCompile: 1> main.cpp 1>d:\cfd\navierstokes_anderson\main.cpp(106): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(107): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(142): error C3861: 'verbose_mac': identifier not found 1>d:\cfd\navierstokes_anderson\main.cpp(147): error C2664: 'mac' : cannot convert parameter 4 from 'float [5][70][90]' to 'float *' 1> Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast 1>d:\cfd\navierstokes_anderson\main.cpp(211): warning C4305: '=' : truncation from 'double' to 'float' 1>d:\cfd\navierstokes_anderson\main.cpp(217): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(218): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(221): warning C4305: '=' : truncation from 'double' to 'float' 1>d:\cfd\navierstokes_anderson\main.cpp(227): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(228): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(231): warning C4305: '=' : truncation from 'double' to 'float' 1>d:\cfd\navierstokes_anderson\main.cpp(265): warning C4305: 'initializing' : truncation from 'double' to 'float' 1>d:\cfd\navierstokes_anderson\main.cpp(269): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(270): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(271): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(299): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(300): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(301): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(309): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(320): error C3861: 'u2fp': identifier not found 1>d:\cfd\navierstokes_anderson\main.cpp(328): error C3861: 'u2fp': identifier not found 1>d:\cfd\navierstokes_anderson\main.cpp(450): warning C4305: 'initializing' : truncation from 'double' to 'float' 1>d:\cfd\navierstokes_anderson\main.cpp(454): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(482): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(483): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(484): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(491): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(615): error C3861: 'u2fp': identifier not found 1>d:\cfd\navierstokes_anderson\main.cpp(681): error C3861: 'u2fp': identifier not found 1>d:\cfd\navierstokes_anderson\main.cpp(717): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(732): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(749): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(761): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(769): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(773): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(777): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(781): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(785): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(793): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(797): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(801): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(806): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(810): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(828): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(836): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(840): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(844): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(848): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(852): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(860): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(864): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(868): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(874): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(878): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(896): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(903): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(907): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(911): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(917): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(921): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(931): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(935): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(939): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(944): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(948): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(955): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(959): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(963): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(967): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(971): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(979): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(983): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(987): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(993): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(997): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1014): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1015): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1021): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1025): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1032): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1036): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1052): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1053): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1060): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1064): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1073): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1077): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1099): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1100): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1101): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1102): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1124): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1125): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1126): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1127): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1164): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1165): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1166): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1167): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data 1>d:\cfd\navierstokes_anderson\main.cpp(1188): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data 1> 1>Build FAILED. 1> 1>Time Elapsed 00:00:00.16 ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== |
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February 11, 2015, 09:47 |
Matlab code
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#18 |
New Member
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Hi,
I have uploaded a Matlab code that solves the original problem in Anderson's book. It can be downloaded from MathWorks here: http://www.mathworks.com/matlabcentr...r-a-flat-plate Hope this helps!! |
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May 11, 2018, 07:31 |
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#19 |
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ASHWANI MISHRA
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supersonic flow past flat plate | shuo | Main CFD Forum | 0 | July 28, 2007 19:47 |
entrance of a flat plate | mc | Main CFD Forum | 0 | April 24, 2007 22:38 |
tricky flat plate laminar flow | sarat | FLUENT | 4 | September 9, 2005 18:35 |