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rotameter Calibration help

 
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Oct21-09, 10:10 PM   #1
 

rotameter Calibration help

i am working with making a rotameter in comsol.i want to make a calibration curve (height of float vs. flow rate).

Attachment 21281

Attachment 21282

i failed to move the solid float through the pipe with velocity.how i can define the solid float in comsol? when i will give flow at bottom then how i can simulate the float to change the height. i have the necessary equation but i failed how i can change the position of the float??

its urgent please help....
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Oct21-09, 10:41 PM   #2
 
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Quote by sohel0402034 View Post
i am working with making a rotameter calibration curve (height vs. flow rate).

[IMG]C:\Documents and Settings\sohel\Desktop\1.jpg[/IMG]
[IMG]C:\Documents and Settings\sohel\Desktop\2.jpg[/IMG]

i failed to move the float through the pipe with velocity.when i will give flow at bottom then how i can simulate the float to change the height. i have the necessary equation but i failed how i can change the position of the float??

its urgent please help....
Your image uploads did not appear to work. I think for images, they need to be hosted on a website and linked to with the image tags. Maybe try uploading them as attachments instead...
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