[esp-r] handshaking mechanism

[Monika Hall]

Dear all,

 

I'm new with ESP-r and I have a question about the handshaking mechanism at the CFD model.

My model is a single office with a large window faced south, an air inlet on the north side and an air outlet on the south side. The office has an air change rate of 1.5 ac/h, witch means that free convection is dominant (Gr/Re^2 >> 1).

I have installed a flow network and would like to install a CFD zone as well. What I would like to know is the temperature and air velocity field in the office.

 

After reading some publications my choice is a k-e-model with:

-         Yuan log law for the vertical walls

-         Neumann log law for ceiling and floor.

But I'm confused about the different possibilities of handshake mechanisms:

-         no 3 or 4 or 5 for internal vertical walls (Yuan)

-         no11 at the window (Yuan) and

-         no 6 or 7 at floor/ceiling (Neumann)

 

Has anyone experience with the handshaking mechanism? I would be glad if someone could help me.

 

Thank you.

 

Best regards

Monika

 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.strath.ac.uk/mailman/private/esp-r/attachments/20060912/f982d66f/attachment.html