Remote Paste Extrusion Oozing Problem July 14, 2015 09:07PM |
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Re: Remote Paste Extrusion Oozing Problem July 15, 2015 02:20AM |
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Re: Remote Paste Extrusion Oozing Problem July 15, 2015 02:05PM |
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Re: Remote Paste Extrusion Oozing Problem July 15, 2015 02:56PM |
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Re: Remote Paste Extrusion Oozing Problem July 17, 2015 02:50AM |
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Re: Remote Paste Extrusion Oozing Problem July 17, 2015 04:26AM |
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Re: Remote Paste Extrusion Oozing Problem July 17, 2015 01:29PM |
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If the tube is flexible, then it's expandable, weather it's relatively stiff or not. The amount of spring force the tube can store increases geometrically with the length of the tube, so if it is long, then it can absorb and release a lot of energy without expanding more than a few hundredths of a millimeter.Quote
jessicabrenner
I'll give the measuring of the tube OD a try. But I don't think thats the problem since the tube is relatively stiff and I'd expect it to relax quickly (rather than over several seconds) once the pressure is removed, but ya never know. In a separate test, I'll put the peanut butter in a closed syringe (with no air bubbles) and apply very high pressure, and see if the peanut butter is actually compressible. I assume the tube is not expanding, and that the PB is not compressible, but we'll see.
Re: Remote Paste Extrusion Oozing Problem July 18, 2015 08:42AM |
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Re: Remote Paste Extrusion Oozing Problem July 19, 2015 03:26AM |
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Re: Remote Paste Extrusion Oozing Problem July 19, 2015 06:49AM |
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Re: Remote Paste Extrusion Oozing Problem July 19, 2015 10:52AM |
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Quote
the_digital_dentist
I believe you are attempting to refer to the ideal gas law (PV=nRT) which applies to compressible gasses, not to peanut butter, which is behaves more like an incompressible fluid than a gas.
Re: Remote Paste Extrusion Oozing Problem July 19, 2015 11:09AM |
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Re: Remote Paste Extrusion Oozing Problem July 19, 2015 11:17AM |
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Re: Remote Paste Extrusion Oozing Problem July 19, 2015 11:36AM |
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