Cannons Marina’s Post

There are a lot of factors that go into Grady-White’s consistently world-class boats—everything from heritage and experience to a company culture of integrity and innovation. The outstanding reputation of Grady-White boats, especially their famously smooth ride, is owed to the patented SeaV2 hull design, which provides a distinct combination of a soft ride with sharp, dependable maneuverability, all while maintaining fuel efficiency. Here’s a brief breakdown of how the SeaV2 hull works. https://lnkd.in/egU4Rqae

There are a lot of factors that go into Grady-White’s consistently world-class boats—everything from heritage and experience to a company culture of integrity and innovation. The outstanding reputation of Grady-White boats, especially their famously smooth ride, is owed to the patented SeaV2 hull design, which provides a distinct combination of a soft ride with sharp, dependable maneuverability, all while maintaining fuel efficiency. Here's a brief breakdown of how the SeaV2 hull works. https://lnkd.in/egU4Rqae

There are a lot of factors that go into Grady-White’s consistently world-class boats—everything from heritage and experience to a company culture of integrity and innovation. The outstanding reputation of Grady-White boats, especially their famously smooth ride, is owed to the patented SeaV2 hull design, which provides a distinct combination of a soft ride with sharp, dependable maneuverability, all while maintaining fuel efficiency. Here’s a brief breakdown of how the SeaV2 hull works. https://lnkd.in/egU4Rqae

🛳 The world of ships has had a significant and lasting impact on our history. Over the decades, this incredible discipline has continuously evolved and improved, advancing the sector year by year. 🙌 ☀The shipbuilding industry is vast, encompassing many different applications and forms of use. 🚢What do you envision as the "new Noah's Ark" for the future? The constructive engine of the shipbuilding industry is poised to drive us toward new frontiers, integrating advanced materials, automation, and eco-friendly solutions. 🌊𝐓𝐨 𝐚𝐥𝐥 𝐭𝐡𝐞 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐫𝐬 𝐚𝐧𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐬 𝐨𝐮𝐭 𝐭𝐡𝐞𝐫𝐞, 𝐰𝐡𝐚𝐭 𝐡𝐚𝐬 𝐟𝐮𝐞𝐥𝐞𝐝 𝐲𝐨𝐮𝐫 𝐩𝐚𝐬𝐬𝐢𝐨𝐧 𝐟𝐨𝐫 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐢𝐧 𝐭𝐡𝐞 𝐬𝐡𝐢𝐩𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐰𝐨𝐫𝐥𝐝? 𝐖𝐡𝐚𝐭 𝐢𝐬 𝐲𝐨𝐮𝐫 𝐟𝐚𝐯𝐨𝐫𝐢𝐭𝐞 𝐛𝐨𝐚𝐭 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮 𝐡𝐚𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐨𝐫 𝐬𝐞𝐞𝐧?🎈 #boats #ships #engineering #design #Innovation

9 m Aluminum Adventure & Sport Stepped Hull boat 1x 300 hp Architecture&Design Andrei Rochian ASSESMENT AND OPTIMISATION OF STABILITY of a 9-meter aluminum boat with a high speed of 50 knots and a stepped hull 1. Initial Design Analysis Hull Form Analysis: The stepped hull design affects hydrodynamics significantly, influencing both speed and stability. Understand the design specifics, including the location, number, and shape of the steps. Center of Gravity (CG) and Center of Buoyancy (CB): Calculate the CG and CB for different loading conditions. The stepped hull may alter the CG during high-speed runs due to dynamic lift generated by the steps. Metacentric Height (GM): Evaluate GM, which measures initial stability. GM should be sufficient to provide positive stability in all expected conditions but not so high that it leads to stiff and uncomfortable motions. 2. Hydrodynamic Simulations Computational Fluid Dynamics (CFD) Analysis: Use CFD to simulate how the stepped hull behaves at various speeds and sea states. Focus on dynamic stability aspects such as porpoising (bouncing), chine walking (side-to-side instability), and potential for bow steering. Dynamic Stability Testing: Evaluate dynamic stability characteristics such as running trim angles, heeling moments, and turning stability. Stepped hulls can experience sudden changes in stability due to re-entry impacts during wave encounters. 3. Weight Distribution and Loading Conditions Load Scenarios: Assess stability with different loading scenarios (crew positions, fuel, equipment). Stepped hulls are sensitive to changes in trim and load distribution. Ballast Adjustment: If necessary, adjust ballast or redistribute weight to maintain an optimal CG, especially during high-speed maneuvers. 4. Sea Trials and Physical Testing Inclining Test: Conduct an inclining experiment to determine the actual CG and GM under real conditions. This test helps validate the theoretical stability calculations. 5. Regulatory Compliance and Safety Standards ISO 12217-1: This standard for small craft stability and buoyancy is useful for boats under 24 meters. Ensure your boat meets or exceeds the relevant stability criteria outlined for high-speed craft. Safety Margins: Incorporate safety margins into the stability design, considering the possibility of unexpected weather or sea state changes. 6. Analysis of Dynamic Effects Porpoising and Chine Walking Analysis: Validate stability against dynamic instabilities like porpoising, where the bow repeatedly rises and falls, and chine walking, where the boat oscillates side-to-side. #AluminiumBoat #SportBoat #HighSpeed #gofast #bateaugofast #gofastsportboat #gofastboat #boatdesign #MetalDesign #bateaualumiunium #Hydrodynamics #SpeedBoat #AluminiumVessel

The Falkirk Wheel is the world's only fully rotating boat lift, located in Tamfourhill, Falkirk, Scotland. This remarkable engineering feat connects the Forth & Clyde Canal with the Union Canal, allowing boats to be lifted 35 meters (approximately 115 feet) in a matter of minutes. Opened in 2002 as part of the Millennium Link project, the Falkirk Wheel was designed to replace an older system of 11 locks that had been in place since the 1930s. The innovative design not only serves a practical purpose but also stands as a striking modern landmark, attracting around 500,000 visitors annually. The wheel operates using a unique counterbalance system: when one gondola is lowered, the opposite gondola rises, maintaining equilibrium. This design requires only the power equivalent to that of eight domestic kettles to operate. The Falkirk Wheel is not just functional; it has been described as a work of art, with inspirations drawn from various sources, including Celtic designs and natural forms. #engineering #technology #technologies #scotland #boat #boatlift #innovation #canal

Achieving appropriate vehicular speeds through a roundabout is the most critical design objective. A well-designed roundabout reduces the relative speeds between conflicting traffic streams by requiring vehicles to negotiate the roundabout along a curved path. Increasing the curvature of the vehicle path decreases the relative speed between the entering and circulating vehicles. To determine the speed of a roundabout, the fastest path allowed by the geometry should be drawn. This is the smoothest, least-curved path that can be followed by a single vehicle, in the absence of other traffic and ignoring all lane markings, traversing the entry, around the central island, and out the exit. All proposed layouts should be checked against excessive vehicle speeds by ensuring that no vehicle paths of assumed width of 2.0, are on a radius greater than 100m

We review the Redington Ace Fly Reel: "A thoughtfully conceived entrant to an increasingly overpriced hard goods market, providing design, durability and a solid consumer value." #redingtonace #redingtonreels #flylabreviews #flylab

Key Takeaways about the Bow of a Boat: Table: Boat Terminology Bow Anatomy Types of Bows Types of Bow Designs The Role of the Bow in Boat Functionality The Role of Bow Materials Bow Construction Techniques Hydrodynamics and Wave Resistance Pushing the Boundaries of Technology The Importance of Bow Design for Ship Navigation Bow stability Boat speed Bow Materials Comparison When it comes to #bow

Bell Tri-Wheelers are derived from the successful Bell Cane Loaders and to this day remain the lowest cost solution to sorting, loading and moving both sugar cane and timber.🌲 The Tri-Wheeler’s simplicity belies the brilliance of the concept and design. Irvine Bell developed the concept in the early 1960s with the intention of designing a machine that would duplicate the motion of a person walking up to a pile and picking it up.🚜