<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://communities.bentley.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>10. Why are the ASME 2019 - appendix A-2 calculation for Tubesheet with tubes expanded +  seal welded not performed?</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>10. Why are the ASME 2019 - appendix A-2 calculation for Tubesheet with tubes expanded +  seal welded not performed?</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed</link><pubDate>Mon, 24 Aug 2020 15:57:07 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:97c80f1d-a83d-4e95-b481-d05f27e6f68b</guid><dc:creator>JamieP</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed#comments</comments><description>Current Revision posted to AutoPIPE Wiki by JamieP on 8/24/2020 3:57:07 PM&lt;br /&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:600px;"&gt;&lt;colgroup&gt;&lt;col width="20%" /&gt; &lt;col width="80%" /&gt;&lt;/colgroup&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;ALL&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Report&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;July 2020 &lt;br /&gt;41.05.00.008&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;&lt;strong&gt;Problem:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="padding-left:60px;"&gt;When making calculations of a tubesheet with tubes expanded + &amp;nbsp;seal welded, the program sets fT = 1 without making calculations by ASME 2019 - appendix A-2. The equations to do it are shone but calculation are not performed, why?&lt;/p&gt;
&lt;h1&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;&lt;strong&gt;Solution:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="padding-left:60px;"&gt;The tube to tubesheet junction doesn&amp;rsquo;t allow to fill the interface pressures P0 and Pt to calculate fT, then it is equal to 1.&lt;/p&gt;
&lt;p style="padding-left:60px;"&gt;The user must select another tube to tubesheet junction to fill these interface pressures.&lt;/p&gt;
&lt;p style="padding-left:60px;"&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/87441.png" /&gt;&lt;/p&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p style="padding-left:30px;"&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/13378/02-heat-exchanger---tubesheet-faq-in-autopipe-vessel"&gt;Heat Exchanger - Tube sheet&amp;nbsp;&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style="padding-left:30px;"&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/28469/--general-information-autopipe-vessel"&gt;AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style="padding-left:30px;"&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com/"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;&lt;b&gt;&lt;img alt=" " src="/resized-image/__size/189x60/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1525095480684v1.png" /&gt;&lt;/b&gt;&lt;/h1&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: tube bundle, AutoPIPE Vessel, Calculation, tubesheet, Junction&lt;/div&gt;
</description></item><item><title>Q. Why are the ASME 2019 - appendix A-2 calculation for Tubesheet with tubes expanded +  seal welded not performed?</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed/revision/2</link><pubDate>Wed, 01 Jul 2020 23:12:41 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:97c80f1d-a83d-4e95-b481-d05f27e6f68b</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed#comments</comments><description>Revision 2 posted to AutoPIPE Wiki by Mike Dattilio on 7/1/2020 11:12:41 PM&lt;br /&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:600px;"&gt;&lt;colgroup&gt;&lt;col width="20%" /&gt; &lt;col width="80%" /&gt;&lt;/colgroup&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;ALL&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Report&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;July 2020 &lt;br /&gt;41.05.00.008&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;&lt;strong&gt;Problem:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="padding-left:60px;"&gt;When making calculations of a tubesheet with tubes expanded + &amp;nbsp;seal welded, the program sets fT = 1 without making calculations by ASME 2019 - appendix A-2. The equations to do it are shone but calculation are not performed, why?&lt;/p&gt;
&lt;h1&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;&lt;strong&gt;Solution:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="padding-left:60px;"&gt;The tube to tubesheet junction doesn&amp;rsquo;t allow to fill the interface pressures P0 and Pt to calculate fT, then it is equal to 1.&lt;/p&gt;
&lt;p style="padding-left:60px;"&gt;The user must select another tube to tubesheet junction to fill these interface pressures.&lt;/p&gt;
&lt;p style="padding-left:60px;"&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/87441.png" /&gt;&lt;/p&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p style="padding-left:30px;"&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/13378/02-heat-exchanger---tubesheet-faq-in-autopipe-vessel"&gt;Heat Exchanger - Tube sheet&amp;nbsp;&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style="padding-left:30px;"&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/28469/--general-information-autopipe-vessel"&gt;AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style="padding-left:30px;"&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com/"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;&lt;b&gt;&lt;img alt=" " src="/resized-image/__size/189x60/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1525095480684v1.png" /&gt;&lt;/b&gt;&lt;/h1&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: tube bundle, AutoPIPE Vessel, Calculation, tubesheet, Junction&lt;/div&gt;
</description></item><item><title>Q. Why are the ASME 2019 - appendix A-2 calculation for Tubesheet with tubes expanded +  seal welded not performed?</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed/revision/1</link><pubDate>Wed, 01 Jul 2020 23:08:26 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:97c80f1d-a83d-4e95-b481-d05f27e6f68b</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/50567/10-why-are-the-asme-2019---appendix-a-2-calculation-for-tubesheet-with-tubes-expanded-seal-welded-not-performed#comments</comments><description>Revision 1 posted to AutoPIPE Wiki by Mike Dattilio on 7/1/2020 11:08:26 PM&lt;br /&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:600px;"&gt;&lt;colgroup&gt;&lt;col width="20%" /&gt; &lt;col width="80%" /&gt;&lt;/colgroup&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;ALL&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Report&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;July 2020 &lt;br /&gt;41.05.00.008&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;&lt;strong&gt;Problem:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="padding-left:60px;"&gt;When making calculations of a tubesheet with tubes expanded + &amp;nbsp;seal welded, the program sets fT = 1 without making calculations by ASME 2019 - appendix A-2. The equations to do it are shone but calculation are not performed, why?&lt;/p&gt;
&lt;h1&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;&lt;strong&gt;Solution:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="padding-left:60px;"&gt;The tube to tubesheet junction doesn&amp;rsquo;t allow to fill the interface pressures P0 and Pt to calculate fT, then it is equal to 1.&lt;/p&gt;
&lt;p style="padding-left:60px;"&gt;The user must select another tube to tubesheet junction to fill these interface pressures.&lt;/p&gt;
&lt;p style="padding-left:60px;"&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/87441.png" /&gt;&lt;/p&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p style="padding-left:30px;"&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/28469/--general-information-autopipe-vessel"&gt;AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style="padding-left:30px;"&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com/"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;&lt;b&gt;&lt;img alt=" " src="/resized-image/__size/189x60/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1525095480684v1.png" /&gt;&lt;/b&gt;&lt;/h1&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: tube bundle, AutoPIPE Vessel, Calculation, tubesheet, Junction&lt;/div&gt;
</description></item></channel></rss>