[TRNSYS-users] [Governing equation for Multizone modeling by type 56]

debora antonellis deboraantonellis at hotmail.it
Thu Dec 19 06:56:11 PST 2013


where is the inf.file for look the errors?
thanks

Date: Fri, 13 Dec 2013 09:16:11 -0600
From: d.bradley at tess-inc.com
To: trnsys-users at cae.wisc.edu; singh.jatin1319 at gmail.com
Subject: Re: [TRNSYS-users] [Governing equation for Multizone modeling by type 56]


  
    
  
  
    Jatin,

      The mathematical relationships and algorithms of Type56 are far
    too complex to be described in an email. Section 5.4 of the
    05-MultizoneBuilding manual begins the relevant information in the
    documentation. It sounds as though you have already found this. If
    you need more information than what is available in the
    documentation, I would recommend that you look up some of the
    references. 

    

      As far as air flow and ventilation are concerned, Type56 itself
    does not compute interzonal air flow rates. This is typically done
    by coupling Type56 with either TRNFlow (an implementation of COMIS)
    or Type97 (an implementation of CONTAM). If you do not use the
    coupled approach then Type56 allows you to specify both ventilation
    flows are interzonal flows and it accounts for these known flow
    rates in its zonal energy balances.

    Regards,

     David

    

    

    On 12/13/2013 01:27, Jatin Singh wrote:

    
    
      Hi everyone, I have been working with TRNSYS
        multizone model and am unable to figure from manuals the
        description about governing equations used to solve.
        

        
        What are the governing equation it uses and from what I
          understand it uses sort of lumped analysis then how it models
          air flow and ventilation.
          

          
          -- 

          
            Regards,
            

            
            Jatin Kumar Singh.

            5th year Dual Degree Student
            Thermal Science & Engineering

              Mechanical Engineering Department

              IIT Kharagpur.

              Mobile:+919735731235

              

              

              

            
          
        
      
      

      
      

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    -- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com
  


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