Adnan, The solar azimuth that comes from Type16 is relative to the North/South axis. It is not relative to the building. If you have modeled your building starting with Trnsys3D and you drew the building using plan North (as opposed to absolute north) then you'll need to add an equation after Type16 that adds the turn angle to the solar azimuth angle coming from Type16 before then passing it on to Type56. If you look at the 3D building example (especially at some of the later steps) you'll be able to see one way of implementing the equation. If you drew your building using absolute north or if you did
not use Trnsys3D such that the solar radiation falling on your
building (as calculated by Type16) is the correct amount based on
the direction that each wall faces then you do not need to modify
the solar azimuth angle coming from Type16. kind regards, David
On 01/12/2017 02:39, adnan rasheed via
TRNSYS-users wrote:
-- *************************** 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@tess-inc.com http://www.tess-inc.com http://www.trnsys.com |