tag:blogger.com,1999:blog-83471452051606754832024-03-12T19:33:44.649-07:00Cohete CósmicoEl BLOG de cohetería del Instituto San Felipe NeriPablo Gonzalezhttp://www.blogger.com/profile/01127338178442892476noreply@blogger.comBlogger8125tag:blogger.com,1999:blog-8347145205160675483.post-20140577001021813632011-10-15T14:42:00.000-07:002011-10-18T09:29:04.362-07:00Tarea cumplida<div>Luego de varios meses de trabajo, por fin llegó el día del evento. En un clima de mucha cordialidad, el martes 11 de octubre, en el campo de deporte de las Escuelas Raggio, se realizaron los lanzamientos controlados de cohetes de agua. Los resultados en :</div><div><br /></div><div><a href="https://2mp.conae.gov.ar/index.php/actividades-2mp/cohetes-de-agua/270-ganador-del-concurso-de-cohetes-de-agua-2011">https://2mp.conae.gov.ar/index.php/actividades-2mp/cohetes-de-agua/270-ganador-del-concurso-de-cohetes-de-agua-2011</a></div><div><br /></div><div>Nuestro agradecimiento al Prof. Maximiliano Pisano (CONAE), por la organización del Concurso, y al Prof. Rubén Esoukourian (Raggio) por ayudarnos permanentemente.</div><div><br /></div><div><br /></div><a href="http://3.bp.blogspot.com/-VrFMcj0eBp0/TpoBnoRI_qI/AAAAAAAABHU/aKnfIuHZeDQ/s1600/area21lanzam.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/-VrFMcj0eBp0/TpoBnoRI_qI/AAAAAAAABHU/aKnfIuHZeDQ/s320/area21lanzam.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5663841261707656866" /></a>Pablo Gonzalezhttp://www.blogger.com/profile/01127338178442892476noreply@blogger.com0tag:blogger.com,1999:blog-8347145205160675483.post-21998722317910398762011-09-29T18:41:00.000-07:002011-09-29T18:42:40.041-07:00FORMULA DE TIRO OBLICUO<a href="http://1.bp.blogspot.com/-V2eM-6aQpkk/ToUeRMQJwqI/AAAAAAAAAIs/Wu32bphi6eo/s1600/Publicaci%25C3%25B3n1.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="cursor:pointer; cursor:hand;width: 283px; height: 400px;" src="http://1.bp.blogspot.com/-V2eM-6aQpkk/ToUeRMQJwqI/AAAAAAAAAIs/Wu32bphi6eo/s400/Publicaci%25C3%25B3n1.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5657961787556479650" /></a><br /><div>Este es el gráfico que explica la fórmula utilizada para el lanzamiento de cohetes de agua.</div>Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8347145205160675483.post-49362818551220929912011-09-27T13:50:00.001-07:002011-09-30T05:57:05.150-07:00Cuestión de la Aerodinámica II<div><div>Realizamos pruebas aerodinámicas con la fabricación de un túnel de viento, utilizando diversas cartulinas y un ventilador. De esta manera pudimos averiguar el drag de nuestros cohetes.</div></div><div><br /></div><div><br /></div><br /><br /><div><a href="http://1.bp.blogspot.com/-QUqQU3zKk8k/ToW1D0xysoI/AAAAAAAAADY/eIO5vKsFNBg/s1600/P27-09-11_12.32%255B1%255D.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img src="http://1.bp.blogspot.com/-QUqQU3zKk8k/ToW1D0xysoI/AAAAAAAAADY/eIO5vKsFNBg/s1600/P27-09-11_12.32%255B1%255D.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5653445044369825650" style="text-align: left; display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; cursor: pointer; width: 320px; height: 240px; " /></a></div><div><div style="text-align: center;"><br /></div><br /><a href="http://1.bp.blogspot.com/-ToOqJqjAGow/ToW1D3Zu38I/AAAAAAAAADQ/25mNdWB-JQs/s1600/P27-09-11_12.32.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img src="http://1.bp.blogspot.com/-ToOqJqjAGow/ToW1D3Zu38I/AAAAAAAAADQ/25mNdWB-JQs/s1600/P27-09-11_12.32.jpgG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653445043940509666" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 240px; " /></a><br /></div><br /><div><span class="Apple-style-span" style="color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="http://1.bp.blogspot.com/-k8D49GRf6BA/ToW1Di1zgAI/AAAAAAAAADI/vuPQmk0MaUo/s1600/P27-09-11_12.27.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5653445047125593218" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 240px; " /></span></div><div><div style="text-align: center;"><span class="Apple-style-span"><br /></span></div><br /></div><div><a href="http://2.bp.blogspot.com/-wYwIFfBLPl0/ToW1DpLEgXI/AAAAAAAAADA/bnjQ3UI1_9A/s1600/P27-09-11_12.25.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><br /></a></div><a href="http://3.bp.blogspot.com/-RowTKglnB1s/ToW1DUrS3iI/AAAAAAAAAC4/W8-KSl1qESs/s1600/P27-09-11_12.17.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/-RowTKglnB1s/ToW1DUrS3iI/AAAAAAAAAC4/W8-KSl1qESs/s1600/P27-09-11_12.17.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5653446469807179762" /></a>Silvio Rojashttp://www.blogger.com/profile/16866531488083024430noreply@blogger.com0tag:blogger.com,1999:blog-8347145205160675483.post-77812397805420341392011-09-24T07:16:00.000-07:002011-09-24T08:24:30.824-07:00Tercera Jornada de pruebasAyer viernes realizamos nuestras pruebas finales para deternimar el modelo y los parámetros a usar en el Torneo.<div>Todos han trabajado muy bien, y nuestro invitado Nicolás hizo de oficial de lanzamientos. Nico Campiti también lanzo el modelo con aletas de polic. Celeste salvó el día trayendo un metro desde su casa, y todos trabajaron organizadamente, postergando su almuerzo para terminar con las pruebas.<br /><div>A la derecha se pueden ver las fotos (gracias Lucio) y un video de lanzamiento y otro con cámara a bordo.</div></div><div><br /></div><div><br /></div><a href="http://1.bp.blogspot.com/-Cxs-92epZTI/Tn3n4MyZrUI/AAAAAAAABG4/jCDRQTBfkZU/s1600/Gr%25C3%25A1fico1.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 248px;" src="http://1.bp.blogspot.com/-Cxs-92epZTI/Tn3n4MyZrUI/AAAAAAAABG4/jCDRQTBfkZU/s320/Gr%25C3%25A1fico1.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5655931659738524994" /></a><br /><div style="text-align: center;"><br /><iframe width="425" height="349" src="http://www.youtube.com/embed/grE_PZ9SKgU?hl=es&fs=1" frameborder="0" allowfullscreen></iframe><br /></div><br /><div><br /></div><br /><div style="text-align: center;"><br /><iframe width="420" height="315" src="http://www.youtube.com/embed/QOgnyQnRW94" frameborder="0" allowfullscreen></iframe></div><br /><div><br /></div>Pablo Gonzalezhttp://www.blogger.com/profile/01127338178442892476noreply@blogger.com0tag:blogger.com,1999:blog-8347145205160675483.post-58521504345825727682011-09-13T10:15:00.001-07:002011-09-17T14:43:49.032-07:00Cuestión de Aerodinámica<div><br /></div>Comenzamos a modificar las cuestiones referidas al rozamiento con el aire, para mejorar la estabilidad y el rendimiento de nuestros cohetes.<div><br /><div><a href="http://3.bp.blogspot.com/-iXtHjGrRaF8/TnUSUIrbH3I/AAAAAAAABDg/Piv6n5mCnbc/s1600/P1010085.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img src="http://3.bp.blogspot.com/-iXtHjGrRaF8/TnUSUIrbH3I/AAAAAAAABDg/Piv6n5mCnbc/s320/P1010085.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653445044369825650" style="text-align: left; display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; cursor: pointer; width: 320px; height: 240px; " /></a></div><div><div style="text-align: center;"><br /></div><a href="http://4.bp.blogspot.com/-e7Ah5_jMtx0/TnUSUHFER-I/AAAAAAAABDo/-xhRF9luKjU/s1600/P1010101.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img src="http://4.bp.blogspot.com/-e7Ah5_jMtx0/TnUSUHFER-I/AAAAAAAABDo/-xhRF9luKjU/s320/P1010101.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653445043940509666" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 240px; " /></a><br /></div><div><span class="Apple-style-span" style="color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="http://1.bp.blogspot.com/-nwaI9wL1i0c/TnUSUS8czII/AAAAAAAABDw/WiuqabwF45g/s320/P1010102.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653445047125593218" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 240px; " /></span></div><div><div style="text-align: center;"><span class="Apple-style-span"><br /></span></div><br /></div><div><div>Las aletas nos plantean un problema: el material y la forma. Tenemos que procurar darles la forma y el tamaño correcto y queremos que también puedan resistir el impacto. Probamos con telgopor, madera balsa, cartón, acrílico y policarbonato:</div></div><div><br /></div><div><br /></div><div><a href="http://3.bp.blogspot.com/-iXtHjGrRaF8/TnUSUIrbH3I/AAAAAAAABDg/Piv6n5mCnbc/s1600/P1010085.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><br /></a></div><a href="http://3.bp.blogspot.com/-qs7ekM7oVME/TnUTnG2LB_I/AAAAAAAABEY/k87amqyE2Ng/s1600/P1010108.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/-qs7ekM7oVME/TnUTnG2LB_I/AAAAAAAABEY/k87amqyE2Ng/s320/P1010108.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653446469807179762" /></a><br /><a href="http://4.bp.blogspot.com/-ecqIHnzkgnc/TnUTm-gNCmI/AAAAAAAABEQ/GcV9vQwL7bA/s1600/P1010105.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://4.bp.blogspot.com/-ecqIHnzkgnc/TnUTm-gNCmI/AAAAAAAABEQ/GcV9vQwL7bA/s320/P1010105.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653446467567553122" /></a><br /><a href="http://2.bp.blogspot.com/-FV-LQpxxVXY/TnUTmntkPQI/AAAAAAAABEI/Bj3KXUUfj-g/s1600/P1010099.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/-FV-LQpxxVXY/TnUTmntkPQI/AAAAAAAABEI/Bj3KXUUfj-g/s320/P1010099.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653446461449583874" /></a><br /><a href="http://1.bp.blogspot.com/-k4qaMsGi9Dc/TnUTmbYEiqI/AAAAAAAABEA/lPOnxQW84d4/s1600/P1010087.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://1.bp.blogspot.com/-k4qaMsGi9Dc/TnUTmbYEiqI/AAAAAAAABEA/lPOnxQW84d4/s320/P1010087.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653446458138200738" /></a><br /><a href="http://1.bp.blogspot.com/-ruoEU4j_W6w/TnUTmOJtERI/AAAAAAAABD4/d2GalRjPjcI/s1600/P1010083.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://1.bp.blogspot.com/-ruoEU4j_W6w/TnUTmOJtERI/AAAAAAAABD4/d2GalRjPjcI/s320/P1010083.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5653446454588281106" /></a><div><br /></div><div>En las pruebas de campo del jueves veremos como se comportan.</div><div><br /></div></div>Unknownnoreply@blogger.com1tag:blogger.com,1999:blog-8347145205160675483.post-50464358281189296562011-09-11T13:16:00.000-07:002011-09-17T14:23:05.615-07:00Video Oficial Torneo 2011<div style="text-align: center;"><iframe width="425" height="349" src="http://www.youtube.com/embed/mQac9Xyh3mc?hl=es&fs=1" frameborder="0" allowfullscreen></iframe></div>Pablo Gonzalezhttp://www.blogger.com/profile/01127338178442892476noreply@blogger.com0tag:blogger.com,1999:blog-8347145205160675483.post-38739942856583894722011-08-29T12:59:00.000-07:002011-08-29T13:01:07.204-07:00Lanzamiento en cámara lenta<div style="text-align: center;"><iframe width="425" height="344" src="http://www.youtube.com/embed/Eq0KRRB-TZ8?fs=1" frameborder="0" allowfullscreen=""></iframe></div>Silvio Rojashttp://www.blogger.com/profile/16866531488083024430noreply@blogger.com0tag:blogger.com,1999:blog-8347145205160675483.post-83779016277421146022011-08-22T15:22:00.001-07:002011-08-22T15:29:13.910-07:00PRIMERA ENTRADA:<div>
<br /></div><div>Luego de formar equipos y competir en Escuelas Raggio, hemos obtenido mucha experiencia aunque no hayamos subido al podio.</div><div>Mando las fotos:</div><div>
<br /></div><div><a href="https://picasaweb.google.com/102610685240741156409/TorneoDeCoheteriaRaggio2011">https://picasaweb.google.com/102610685240741156409/TorneoDeCoheteriaRaggio2011</a></div><div>
<br /></div><div>Voy a comenzar a subir documentación. Espero que hagan lo propio. </div><div>
<br /></div><div>Un abrazo y ADELANTE.</div><div>
<br /></div><div>Pablo</div><div>
<br /></div>Pablo Gonzalezhttp://www.blogger.com/profile/01127338178442892476noreply@blogger.com0