Offset transition pressure loss cqlc

[xrayfoxtrot76]

Could someone please assist me with figuring the pressure loss of a transition?

I am specifically doing an eccentric transition and just really need some instruction in regards to how to calculate the loss generated. I would really like a link to a free software tool that could do it for me but I would actually prefer to have a calculation that I can put into excel (or do by hand).

The calculations for an eccentric transition would be awesome too.


Beggars can not afford to be choosers so I will take whatever you are willing to pess on

 

[willard3]

Look here:

https://www.smacna.org/store/browse/hvac-duct-construction-standards

 

[xrayfoxtrot76]

Would it be the HVAC systems duct design book?

 

[willard3]

You will have to (gasp) read the link to discover what it is.

 

[xrayfoxtrot76]

Is appreciate your input!