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==Testing==
==Testing==


<!-- TOP LEFT -->
<!--        TODAY'S FEATURED CONTENT        -->
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{| id="mp-upper" style="width: 100%; margin:4px 0 0 0; background:none; border-spacing: 0px;"
<!--       TODAY'S FEATURED ARTICLE; DID YOU KNOW        -->
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| class="MainPageBG" style="width:55%; border:1px solid #cef2e0; background:#f5fffa; vertical-align:top; color:#000;" |
{| id="mp-left" style="width:100%; vertical-align:top; background:#f5fffa;"
{| id="mp-left" style="width:100%; vertical-align:top; background:#f5fffa;"
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| style="padding:2px;" | <h2 id="mp-tfa-h2" style="margin:3px; background:#cef2e0; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3bfb1; text-align:left; color:#000; padding:0.2em 0.4em;">Today's featured article<span style="font-size:85%; font-weight:normal;"></span></h2>
| style="padding:2px;" | <h2 id="mp-tfa-h2" style="margin:3px; background:#cef2e0; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3bfb1; text-align:left; color:#000; padding:0.2em 0.4em;">Today's featured article<span style="font-size:85%; font-weight:normal;"></span></h2>
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| style="color:#000;" | <div id="mp-tfa" style="padding:2px 5px">'''Multiphase flow'''
| style="color:#000;" | <div id="mp-tfa" style="padding:2px 5px">Add TODAYS CONTENT here
 
Much has been written in the literature regarding the multiphase flow of fluids in pipe. This problem is much more complex than the single-phase flow problem because there is the simultaneous flow of both liquid (oil or condensate and water) and vapor (gas). The mechanical energy equation (Eq. 3) is the basis for methods to estimate the pressure drop under multiphase flow; however, the problem is in determining the appropriate velocity, friction factor, and density to be used for the multiphase mixture in the calculation. In addition, the problem is further complicated as the velocities, fluid properties, and the fraction of vapor to liquid change as the fluid flows to the surface due to pressure changes. [http://petrowiki.org/Wellbore_flow_performance#Multiphase_flow Read more....]
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| style="padding:2px;" | <h2 id="mp-dyk-h2" style="margin:3px; background:#cef2e0; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3bfb1; text-align:left; color:#000; padding:0.2em 0.4em;">Top pages viewed</h2>
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{| id="mp-right" style="width:100%; vertical-align:top; background:#f5faff;"
{| id="mp-right" style="width:100%; vertical-align:top; background:#f5faff;"
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| style="padding:2px;" | <h2 id="mp-itn-h2" style="margin:3px; background:#cedff2; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3b0bf; text-align:left; color:#000; padding:0.2em 0.4em;">In the news</h2>
| style="padding:2px;" | <h2 id="mp-itn-h2" style="margin:3px; background:#cedff2; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3b0bf; text-align:left; color:#000; padding:0.2em 0.4em;">In the news</h2>
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| style="color:#000; padding:2px 5px;" | <div id="mp-itn">Add NEWS CONTENT here</div>
| style="color:#000; padding:2px 5px;" | <div id="mp-itn">Add NEWS CONTENT here</div>
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| style="padding:2px;" | <h2 id="mp-otd-h2" style="margin:3px; background:#cedff2; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3b0bf; text-align:left; color:#000; padding:0.2em 0.4em;">Image of the day</h2>
| style="padding:2px;" | <h2 id="mp-otd-h2" style="margin:3px; background:#cedff2; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #a3b0bf; text-align:left; color:#000; padding:0.2em 0.4em;">Image of the day</h2>
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<!--        How can I contribute to PetroWiki?    -->
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<td style="padding:2px;"><h2 id="mp-tfl-h2" style="margin:3px; background:#f2cedd; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #bfa3af; text-align:left; color:#000; padding:0.2em 0.4em">How can I contribute to PetroWiki?</h2></td>
<td style="padding:2px;"><h2 id="mp-tfl-h2" style="margin:3px; background:#f2cedd; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #bfa3af; text-align:left; color:#000; padding:0.2em 0.4em">How can I contribute to PetroWiki?</h2></td>
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<!--      What is PetroWiki?      -->
<!--      What is PetroWiki?      -->
{| id="mp-lower" style="margin:4px 0 0 0; width:100%; background:none; border-spacing: 0px;"
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| class="MainPageBG" style="width:100%; border:1px solid #ddcef2; background:#faf5ff; vertical-align:top; color:#000;" |
| class="MainPageBG" style="width:100%; border:1px solid #ddcef2; background:#faf5ff; vertical-align:top; color:#000;" |
{| id="mp-bottom" style="width:100%; vertical-align:top; background:#faf5ff; color:#000;"
{| id="mp-bottom" style="width:100%; vertical-align:top; background:#faf5ff; color:#000;"
<!--  SECOND BOTTOM ROW HEADING & CONTENT -->
| style="padding:2px;" | <h2 id="mp-tfp-h2" style="margin:3px; background:#ddcef2; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #afa3bf; text-align:left; color:#000; padding:0.2em 0.4em">What is PetroWiki?</h2>
| style="padding:2px;" | <h2 id="mp-tfp-h2" style="margin:3px; background:#ddcef2; font-family:inherit; font-size:120%; font-weight:bold; border:1px solid #afa3bf; text-align:left; color:#000; padding:0.2em 0.4em">What is PetroWiki?</h2>
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Revision as of 12:58, 18 September 2014

Testing

Today's featured article

Add TODAYS CONTENT here

Top pages viewed

Add TOP VIEWED CONTENT here


In the news

Add NEWS CONTENT here

Image of the day

Add IMAGE CONTENT here



How can I contribute to PetroWiki?
Add HOW TO CONTENT here



What is PetroWiki?

Add WHAT IS CONTENT here
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