An example of a fluid with low compressibility

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Water is identified as a fluid with low compressibility, often treated as incompressible in various applications. The discussion highlights a misunderstanding regarding the definition of low compressibility, clarifying that it can vary in interpretation. The initial query sought a fluid suitable for modeling as both incompressible and compressible with modifications. Ultimately, water meets the requirements for the user's needs. The conversation emphasizes the importance of clear communication in technical discussions.
hoomanya
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Hi,

Does anyone know a fluid with low compressibility?

Thanks,

H
 
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How low are you thinking? How about, say, water, which is so incompressible that it can pretty much always be treated as such.
 
You're right... wasn't thinking at all!
But no need to be rude! When you help people be nice about it!
 
I don't think boneh3ad was trying to be rude. It was a genuine question on how low your idea (or requirement) of low compressibility is. Low compressibility could mean zero, or it could have been something fairly compressible, but not very much (which would exclude water).
 
Oooh! In that case I'm really sorry for the misunderstanding!

I think water is Ok for my case. As I was looking for a fluid that could be modeled as incompressible and also as a compressible fluid with modification to the incompressible fluid code, if needed.

Thanks very much!
 

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