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<p>Jean-Pierre,</p>
<p> I have recently been finding more papers proposing models for
evapotranspiration from plants. I implemented one of them called
the Penman-Monteith equation in a Type for a project. The model
represents a "reference" evapotranspiration rate but there are a <i>lot</i>
of factors that influence the rate away from the reference value.
These might be things like crop type, crop area, crop age, crop
management practices, local weather factors (like ongoing droughts
or floods). It is possible to find information about how some of
those variables modify the reference rate but in my experience not
all of them. The equation was definitely not developed with plants
as part of a glazing system in mind but it might give you a first
approximation of the evapotranspiration rate.</p>
<p> Please let me know if you are interested; I can get you some
more info about the Type or about the equation.</p>
<p>kind regards,</p>
<p> David</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 09/30/2019 08:38, Jean-Pierre
BEDRUNE via TRNSYS-users wrote:<br>
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<p class="MsoNormal"><span lang="EN-US">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I intend to modelize a
Dual wall made of glazing containing plants.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Do you know a Trnsys
component able to modelize the evaporation of plants in such
a case ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Kind regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI 53703 USA
P:+1.608.274.2577
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