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-   -   Thermal Comfort Simulation in STAR CCM+ (http://www.cfd-online.com/Forums/star-ccm/113644-thermal-comfort-simulation-star-ccm.html)

anupmu February 24, 2013 03:40

Thermal Comfort Simulation in STAR CCM+
 
I am doing project on thermal comfort inside passenger car .Initially i am trying with steady similar simulation which is included in star ccm V7 tutorial for my model and model which i prepared is similar to tutorial model and i am using tetrahedral volume mesh and prism layer..during run after one or two iteration i am getting output as follows ..
Iteration ThermalComfort Continuity X-momentum Y-momentum Z-momentum Energy Tke Sdr
1 0.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00
2 0.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00 1.000000E+00 8.657023E-02 9.553238E-01 1.000000E+00
forrtl: severe (47): write to READONLY file, unit 92, file C:\Users\anup m upadhyaya\Documents\passenger_tim_01.txt

Image PC Routine Line Source
tim.exe 0047F62A Unknown Unknown Unknown
tim.exe 0043D550 Unknown Unknown Unknown
tim.exe 0043C72A Unknown Unknown Unknown
tim.exe 0041C0AA Unknown Unknown Unknown
tim.exe 004010D6 Unknown Unknown Unknown
tim.exe 0040F76E Unknown Unknown Unknown
tim.exe 0041833F Unknown Unknown Unknown
tim.exe 00486C93 Unknown Unknown Unknown
tim.exe 00469777 Unknown Unknown Unknown
KERNEL32.dll 75753677 Unknown Unknown Unknown
ntdll.dll 77459D72 Unknown Unknown Unknown
ntdll.dll 77459D45 Unknown Unknown Unknown
3 1.000000E+00 4.570529E-01 5.399650E-01 5.554066E-01 4.790007E-01 3.323900E-01 7.762683E-01 6.161209E-01
forrtl: severe (47): write to READONLY file, unit 92, file C:\Users\anup m upadhyaya\Documents\passenger_tim_01.txt

Image PC Routine Line Source
tim.exe 0047F62A Unknown Unknown Unknown
tim.exe 0043D550 Unknown Unknown Unknown
tim.exe 0043C72A Unknown Unknown Unknown
tim.exe 0041C0AA Unknown Unknown Unknown
tim.exe 004010D6 Unknown Unknown Unknown
tim.exe 0040F76E Unknown Unknown Unknown
tim.exe 0041833F Unknown Unknown Unknown
tim.exe 00486C93 Unknown Unknown Unknown
tim.exe 00469777 Unknown Unknown Unknown
KERNEL32.dll 75753677 Unknown Unknown Unknown
ntdll.dll 77459D72 Unknown Unknown Unknown
ntdll.dll 77459D45 Unknown Unknown Unknown
4 0.000000E+00 3.440949E-01 3.304567E-01 3.175970E-01 2.659210E-01 4.593876E-02 6.670073E-01 3.789369E-01
forrtl: severe (47): write to READONLY file, unit 92, file C:\Users\anup m upadhyaya\Documents\passenger_tim_01.txt.......... ....

Continued.......


And human body temperature is not going change at certain area of body ..as shown in tutorial, but simulation is running without error...

Anybody having solution? What it means..?:confused:

grad@itu February 27, 2013 15:25

i confused these things,

forrtl: severe (47): write to READONLY file, unit 92, file C:\Users\anup m upadhyaya\Documents\passenger_tim_01.txt

and kernel32 errors as well..

can you try to run another computer?

whats your cell count?
whats your RAM size?
and all of the RAM module running in same Voltage value?

for example you have 2x4 GB and totally 8 GB of RAM capacity..
but one these working voltage 1.8 V and the other is 1.65 V and then you can show many errors.

at least we can check these things at the first.


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