It's about cooling during thermal simulation 回答済み

Hi. 

Now I'm doing kind of thermal simulation, HIFU.

But the problem is cooling.

Temperature at skin is going higher and higher. (Over 100 C!! )

Simulation structure is 

Transducer

-----------------------

water

----------------------

skin

---------------------

tissue

 

I think if I can put cooling effect at water, my simulation result could be different (skin is not going to burn anymore...)

How can I put cooling component?

Please help me.

Thanks.

2件のコメント

  • And one more question...

    I want to use wsiz in grph function

    But when I use this function, I can't save movie at all!

    Play time goes 0 sec.

    Here is my code.

    grph
    set imag avi /* Movie generation
    end

    proc plot save

    exec $nexec_loop

    grph
    wsiz 640 480
    colr tabl data 6 /* Set color table for data
    plot tmpr rang 37. 90.
    imag /* Save frame of movie - creates AVI in folder when model executes fully
    end

    end$ proc

    proc plot $nloops

     

    What is problem?

    Please help me...

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  • Hi Hyunjae,

    So one thing you could try is setting the boundaries like so:

    boun
    side xmin tmpr func $baseline

    where $baseline would be set to the temperature of skin (37C). This will provide cooling.

     

    The code above for plotting should work fine. Could you send your files to us and I could investigate why this isn't working for you

     

    Best regards,

     

    Oliver

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