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O canal oficial da Semana Internacional de Vela de Ilhabela apresenta vídeos promocionais, entrevistas e VTs sobre o principal evento da modalidade na América do Sul. O campeonato chega à sua 46ª edição e será disputado de 13 a 20 de julho, em Ilhabela (SP). São 120 barcos confirmados Não deixe de usar a #SIVILHABELA em seus posts...Curta e compartilhe! Mais informações em https://www.facebook.com/sivilhabela https://www.instagram.com/sivilhabela https://www.twitter.com/sivilhabela Contatos de imprensa: Flávio Perez | Juliana Leite | Katarine Monteiro +55 11 992176474 katarine@onboardsports.net contato@onboardsports.net

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UK Sailmakers uses very powerful 3-D CAD/CAM software for sail design, which create virtual 3-D molds that can be digitally sliced into two-dimensional panels that when joined back together re-create a full-size version of the designed mold. Thanks to powerful 3-D graphic renderings, designers can see how sail fit around the spreaders and shrouds as well as make sure the clew height and sheeting angles are right. They can also analyze how a main and genoa work together to make sure the boat stays balanced. What we are looking for is a sailplan and sail shapes that put the maximum driving force in precisely the right place to produce a perfectly balanced boat – and with the least amount of drag. Pat Considine, UK Sailmakers’ chief designer, goes a step further and uses Fluid Structural Interaction software, called FSI for short, as a virtual wind tunnel for refining sail designs and sail construction. FSI calculations are used to test proposed designs and cloth choices to make sure they are not built too strong (too heavy) or too weak (too light) for their expected loads. The FSI calculations will predict whether a design and construction will keep its shape properly as the rig bends, halyards are tightened and sheets are trimmed. Shown rotating in this video are two renderings of a Tripp 47 mainsail design. The side-by-side comparison shows the sail with no backstay tension and with max backstay trim. The FSI software allows Pat to rotate the two designs together to study their shape from any angle. In this case, Pat needed to be sure the draft would not move too far aft as the sail was flattened; likewise, he had to make sure the draft was not too far forward when the backstay was eased completely. The FSI program has made extremely accurate predictions of how specific sail designs will perform once made and trimmed in a variety of wind speeds. These tests ensure sails will meet the performance needs right out of the bag.

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Challenges of taking a navigational site in rough seas Full Vid: https://tinyurl.com/SaltyPodcast18 Cap'n Tinsley talks to Commander Chris Kreitlein (USN, Retired), author of the book, "Simple Celestial – Navigation by the Heavens Made Easy" Order book here: https://loom.ly/ZB52_To #saltyabandon #sailing #podcast #sailboat #celestialnavigation #sextant #pensacola FL #charter #instructor Take a sail down to the Gulf Coast with Cap'n Tinsley to discuss the world of sailing including Island Packet Sailboats. SALTY ABANDON is Cap'n Tinsley & First Mate Salty Scotty from Orange Beach, AL. Oct 2020 to Present - 1998 Island Packet 320; Nov 2015-Oct 2020; Island Packet 27 Feb-Oct 2015 - 1982 Catalina 25 SALTY PODCAST is LIVE every Wed at 6pm Central: https://loom.ly/UYL3QSg https://loom.ly/M7KbXw8 Salty Podcast Playlist: https://tinyurl.com/SaltyPodcastPlaylist SUPPORT THE PODCAST? https://loom.ly/kUIYCbc AFFILIATE LINKS: Please consider ordering from these affiliate links (commissions may be earned): CREATE A LIVESTREAM? Check out StreamYard: Https://streamyard.com/pal/d/5430067749060608 TUBE BUDDY Channel Tools: https://loom.ly/UK8dJZQ MY PODCAST GEAR: Rodecaster Pro II Podcast Console: https://loom.ly/VxQzKyA Shure Podcast Mic: https://loom.ly/XbNCRHs Insta360Link AI Cam: https://loom.ly/EuOULOM Mic Boom: https://loom.ly/mrOg0MQ Ring Light: https://loom.ly/JaUFYe0 Green Screen: https://loom.ly/f_xVMB4 Podcast Desk: https://loom.ly/jqJiuww saltyabandon, sailing, podcast, sailboat, celestial navigation, sextant pensacola, FL, instructor

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If you liked this video, give it a thumbs up and share it with your friends. 👍 Follow us on Instagram: https://www.instagram.com/dinghyracingchannel/ Join our Facebook community: https://www.facebook.com/DinghyRacingChannel/ Website: http://www.rya.org.uk Subscribe to the Dinghy Racing Channel: https://youtube.com/dinghyracingchannel?sub_confirmation=1 Want to get out on the water? Start your adventure: www.rya.org.uk/go/startboating

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