Dear all,<br><br>I defined a active layer, but it shows ERROR as follows:<br><br><br><br><br> Fatal Error at time : 0.350000<br> Generated by Unit : 4<br> Generated by Type : 56<br>
Message : Specific fluid mass flow of active layer in
surface 7 below minimum value of 5.35 kg/m2h Please, increase the
minimum mass flow rate or use the autosegmentation feature of TRNBuild
for subdividing the surface.<br>
<br><br><br>But the min. allowed inlet mass flowrate is 5.37 kg/m2h, I defined the min. desired inlet mass flowrate is 5.4 kg/m2h. <br>The
ATTACHED is the detailed setting of ACTIVE LAYER SPECIFICATION. Please
have a look and tell me how to correctly define them? <br>
<br>Please tell me how to increase the minimum mass flow rate? Where is
it in detail? I want to get only one surface not dividing it. Please
tell me how to get only one segmentation in detail?<br><br><br>Many thanks!<br><br>
<br>Br.<br><br>wang<br><br><div class="gmail_quote">在 2011年2月1日 上午11:21，王洋 <span dir="ltr"><<a href="mailto:wanghongyang1767@gmail.com">wanghongyang1767@gmail.com</a>></span>写道：<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Dear all,<br><br>I defined a active layer, but it shows ERROR as follows:<br><br><br><br><br> Fatal Error at time : 0.350000<br> Generated by Unit : 4<br> Generated by Type : 56<br> Message : Specific fluid mass flow of active layer in surface 7 below minimum value of 5.35 kg/m2h Please, increase the minimum mass flow rate or use the autosegmentation feature of TRNBuild for subdividing the surface.<br>
<br><br><br>But the min. allowed inlet mass flowrate is 5.37 kg/m2h, I defined the min. desired inlet mass flowrate is 5.4 kg/m2h. <br>The ATTACHED is the detailed setting of ACTIVE LAYER SPECIFICATION. Please have a look and tell me how to correctly define them? <br>
<br>Please tell me how to increase the minimum mass flow rate? Where is it in detail? I want to get only one surface not dividing it. Please tell me how to get only one segmentation in detail?<br><br><br>Many thanks!<br>
<br>
<br>Br.<br><br>wang<br><br><div class="gmail_quote">2011/1/31 <span dir="ltr"><<a href="mailto:trnsys-users-request@cae.wisc.edu" target="_blank">trnsys-users-request@cae.wisc.edu</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
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1. Re: Using Equations with Initial Values (David BRADLEY)<br>
<br><br>---------- 已转发邮件 ----------<br>From: David BRADLEY <<a href="mailto:d.bradley@tess-inc.com" target="_blank">d.bradley@tess-inc.com</a>><br>To: "Aaron J. Danenberg" <<a href="mailto:danenberg@hartford.edu" target="_blank">danenberg@hartford.edu</a>><br>
Date: Mon, 31 Jan 2011 11:54:09 -0600<br>Subject: Re: [TRNSYS-users] Using Equations with Initial Values<br>
<div text="#000000" bgcolor="#ffffff">
Aaron,<br>
Type93 will do exactly that.<br>
Best,<br>
David<br>
<br>
<br>
On 1/31/2011 11:42, Aaron J. Danenberg wrote:
<blockquote type="cite">
<div>
<p class="MsoNormal">In the simulation studio I am using the
equation feature. For the first time step, I need a variable
in the equation to be some defined constant value, for the
following time step I need that variable to be the output of
another component of the previous time step. Does anyone know
how to do this?</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style="font-family: "Times New Roman","serif";">Aaron J. Danenberg</span></p>
<p class="MsoNormal"><span style="font-family: "Times New Roman","serif";">University of Hartford</span></p>
<p class="MsoNormal"><span style="font-family: "Times New Roman","serif";">Mechanical Engineering
Graduate Student</span></p>
<p class="MsoNormal"><span style="font-family: "Times New Roman","serif";"><a href="mailto:danenberg@hartford.edu" target="_blank"><span style="color: blue;">danenberg@hartford.edu</span></a></span></p>
<p class="MsoNormal"> </p>
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<pre cols="72">--
***************************
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
<a href="mailto:d.bradley@tess-inc.com" target="_blank">d.bradley@tess-inc.com</a>
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