Re: [TRNSYS-users] Trnbuild does not recognize the value of the convective heat transfer coefficient given in type56 !

[David BRADLEY <d.bradley@tess-inc.com>]

Ricardo,

We are moving this email list to a more searchable forum. I posted (and responded to) your question at: www.trnsys.org/community

kind regards,

 David

On 7/20/2023 11:20 PM, Ricardito Dominguez via TRNSYS-users wrote:

Dear colleagues,

When I try to save in Trnbuild, immediately I get this error.

 I tried two variants as the Tutorials manual specified (9): the first one, introducing an input value in type56 (Houtside:64) and the second variant, introducing an equation that includes the wind speed (3.8*Windspeed+7.4). With the two variants I obtain as the same result: That entries for this convective coefficient are not allowed as INPUT. 

Also, I did what the Tutorial says, put in the front wall: internal calculation/vertical wall and the back wall: user-defined: Houtside.

What's the solution?

Best regards,

Ricardo 

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David BRADLEY
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Thermal Energy System Specialists, LLC
3 North Pinckney Street - suite 202
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