"Join the Leopard Catamarans team at the International Multihull Show, where we will be presenting our complete range of sailing and motor catamarans. Renowned for its unique setting, this show offers a unique opportunity to discover the best multihulls on the market. Boats on display: Sailing catamarans - Leopard 46 - New Leopard 52 Electric Drive Motor catamarans - Leopard 40PC - Leopard 46PC - New Leopard 53PC 👉 Book your appointment now: https://www.leopardcatamarans.com/uk/news-and-events/boat-shows/international-multihull-show-at-la-grande-motte"

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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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We are currently experiencing some rolling conditions in the Nassau marina, a stark contrast to how stable the boat feels when securely anchored. This video captures a bit of our daily sailing life and the boat life challenges we encounter. While our sailing vlog usually focuses on smoother voyages, it's important to show all aspects of liveaboard boating. S20 All music licensed through Epidemic Sound

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My website: https://www.nomadboatbuilding.com Instagram: https://www.instagram.com/nomadboatbuilding/ It's not about the money but living isn't free... Here are some ways you can support this channel. Get 5% off TotalBoat products here: https://www.totalboat.com/?sca_ref=3715732.xvvNNHFDPJ Get 10% off Starbond Adhesives. Use the Coupon code NOMAD10 Shop here: https://starbond.com/discount/NOMAD10 Buy some merch: https://www.nomadboatbuilding.com/shop/ Support these videos with monthly or annual pledges at Patreon: https://www.patreon.com/nomadboatbuilding Or make a one time donation: https://www.paypal.com/paypalme/nomadboatbuilding

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Give it a thumbs up if you liked this episode! Get your Sailing Into Freedom Crew T-shirt: https://teespring.com/stores/sailing-into-freedom Want more? Became our patron and get access to exclusive content. https://www.patreon.com/sailingintofreedom If you would like to support with single donations click here - https://www.paypal.me/Plukky Check out some gear we have on the boat: Inverter https://www.amazon.com/Xantrex-PROWatt-Inverter-Model-806-1220/dp/B002LGEMOQ/ref=sr_1_5_mod_primary_new?dchild=1&keywords=marine+inverter&qid=1616102481&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sr=8-5 handheld radio https://www.amazon.com/Standard-Horizon-HX210-6W-Compact/dp/B07KN6LKVG/ref=sr_1_6?dchild=1&keywords=marine+radio&qid=1616102542&sr=8-6 (As an Amazon Associate I earn from qualifying purchases and I greatly appreciate your support!) Also follow us on - Instagram: https://www.instagram.com/sailingintofreedom Facebook: https://www.facebook.com/sailingintofreedom Our website: https://www.sailingintofreedom.comGive it a thumbs up if you liked this episode! Get your Sailing Into Freedom Crew T-shirt: https://teespring.com/stores/sailing-into-freedom Want more? Became our patron and get access to exclusive content. https://www.patreon.com/sailingintofreedom If you would like to support with single donations click here - https://www.paypal.me/Plukky

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