Team:Kyoto/Modeling
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- | + | {{KyotoCSS}} | |
<html> | <html> | ||
- | < | + | <style type="text/css"> |
- | <div | + | <!-- |
- | + | div.modeling {text-align:left; | |
- | + | margin:0px; | |
- | + | width:800px;} | |
- | + | p.subtitle {font-size:30px; | |
- | + | margin:0px 0px 10px 0px; | |
- | + | text-indent:2em;} | |
- | + | p.main {font-size:12px; | |
- | + | margin:0px 0px 0px 0px; | |
- | </ | + | text-indent:1em;} |
- | + | ol.A {padding:0px 0px 20px;} | |
+ | li.A {font-size:12px; | ||
+ | margin:0px 0px 0px 20px;} | ||
+ | li.B {margin:0em 2em; | ||
+ | font-size:15px;} | ||
+ | p.conclusion {color:#FF0000; | ||
+ | font-size:20px; | ||
+ | padding:20px 0px 30px 40px;} | ||
+ | table.image {margin:10px 5px;} | ||
+ | --> | ||
+ | </style> | ||
- | <!-- | + | <div class="main" align="center"> |
+ | <!--header--> | ||
+ | <div class="banner"><img alt="iGEM Kyoto" src="http://openwetware.org/images/b/b5/Igem_kyoto_banner.png"></div> | ||
+ | <table class="tab"> | ||
+ | <tr> | ||
+ | <td><a href="https://2008.igem.org/Team:Kyoto" title="Team:Kyoto"><img alt="Home" src="https://static.igem.org/mediawiki/2008/6/67/Kyoto-tab01.png" border="0" /></a></td> | ||
+ | <td><a href="https://2008.igem.org/Team:Kyoto/Team" title="Team:Kyoto/Team"><img alt="Team" src="https://static.igem.org/mediawiki/2008/9/9a/Kyoto-tab02.png" border="0" /></a></td> | ||
+ | <td><a href="https://2008.igem.org/Team:Kyoto/Project" title="Team:Kyoto/Project"><img alt="Project" src="https://static.igem.org/mediawiki/2008/0/05/Kyoto-tab03.png" border="0" /></a></td> | ||
+ | <td><a href="https://2008.igem.org/Team:Kyoto/Parts" title="Team:Kyoto/Parts"><img alt="Parts" src="https://static.igem.org/mediawiki/2008/b/b0/Kyoto-tab04.png" border="0" /></a></td> | ||
+ | <td><img alt="Modeling" src="https://static.igem.org/mediawiki/2008/0/0a/Kyoto-tab15.png" border="0" /></td> | ||
+ | <td><a href="https://2008.igem.org/Team:Kyoto/Notebook" title="Team:Kyoto/Notebook"><img alt="Notebook" src="https://static.igem.org/mediawiki/2008/a/a8/Kyoto-tab06.png" border="0" /></a></td> | ||
+ | <td><a href="https://2008.igem.org/Team:Kyoto/Links" title="Team:Kyoto/Links"><img alt="Links" src="https://static.igem.org/mediawiki/2008/b/b3/Kyoto-tab07.png" border="0" /></a></td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | <!--main--> | ||
+ | <p class="title">Calculation</p> | ||
+ | <!--Easy approximation calculation--> | ||
+ | <div class="modeling"> | ||
- | + | <p class="subtitle">Easy approximation calculation</p> | |
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- | + | ||
- | + | ||
- | + | ||
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- | < | + | <p class="main">We assume that...</p> |
- | + | <ol class="A"> | |
- | + | <li class="A">The inside of the hull is jam-packed with E.coli.</li> | |
- | + | <li class="A">The lower surface of the hull is totally covered with E.coli.</li> | |
- | + | <li class="A">Individual thrusts do not interfere each other.</li> | |
- | + | </ol> | |
- | + | ||
- | + | ||
- | + | ||
- | + | ||
+ | <li class="B">The weight of the Titanic in water =
4.0 × 10<sup>8</sup> N</li> | ||
+ | <li class="B">Volume of the Titanic
= 9.7 × 10<sup>4</sup> m<sup>3</sup></li> | ||
+ | <li class="B">Thrust by the total flagellum (thrust per one flagella = 0.29 pN)
2.5 × 10<sup>3</sup> N</li> | ||
+ | <li class="B">Buoyancy by the total gas vesicle
(buoyancy per one gas vesicle = f<sub>gas</sub> pN)
f<sub>gas</sub> × V<sub>titanic</sub> / V<sub>E.coli</sub> = f<sub>gas</sub> × 9.7 × 10<sup>22</sup> N</li> | ||
- | = | + | <p class="conclusion">The Titanic floats when f<sub>gas</sub> is more than 4.1 × 10<sup>-3</sup> pN !!</p> |
- | + | </div> | |
+ | |||
+ | <!--Further simplification--> | ||
+ | <div class="modeling"> | ||
+ | |||
+ | <p class="subtitle">Further simplification</p> | ||
+ | <p class="main">It is assumed that the ship floats when filled with the same volume water as that of its underwater part.</p> | ||
+ | </div> | ||
+ | |||
+ | <table class="image" align="center"> | ||
+ | <tr><td> | ||
+ | <a href="https://static.igem.org/mediawiki/2008/c/cc/Titanic-modeling.jpg" title="Image:Titanic-modeling.jpg" target="_blank"><img alt="Modeling" src="https://static.igem.org/mediawiki/2008/c/cc/Titanic-modeling.jpg" border="0" width="350" height="250" /></a> | ||
+ | </td></tr> | ||
+ | </table> | ||
+ | |||
+ | </div> | ||
+ | <hr> | ||
+ | <html> |
Latest revision as of 00:36, 28 October 2008
Calculation
Easy approximation calculation
We assume that...
- The inside of the hull is jam-packed with E.coli.
- The lower surface of the hull is totally covered with E.coli.
- Individual thrusts do not interfere each other.
The Titanic floats when fgas is more than 4.1 × 10-3 pN !!
Further simplification
It is assumed that the ship floats when filled with the same volume water as that of its underwater part.