Sherwood Marine » Portfolio http://www.sherwoodmarine.com.au Naval architects, engineers and marine designers Sat, 30 Oct 2021 12:49:24 +0000 en-AU hourly 1 https://wordpress.org/?v=4.2.32 20m Patrol Vessel http://www.sherwoodmarine.com.au/project-items/20m-patrol-vessel/ http://www.sherwoodmarine.com.au/project-items/20m-patrol-vessel/#comments Fri, 09 Feb 2018 10:01:01 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=539 20m Fisheries Patrol Vessel – Full Design: Length:                 19.99m Beam:                   5.50m Draft:                    1.36m Crew:                    2 + 6 Special Personnel Power:                 2 x Caterpillar C18, 747kW Speed:                  28kn Maximum Range:                  500nm @ 20kn + margin Survey:                 NSCV 2B  

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]]> 20m Fisheries Patrol Vessel – Full Design:

Length:                 19.99m

Beam:                   5.50m

Draft:                    1.36m

Crew:                    2 + 6 Special Personnel

Power:                 2 x Caterpillar C18, 747kW

Speed:                  28kn Maximum

Range:                  500nm @ 20kn + margin

Survey:                 NSCV 2B

 

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]]> http://www.sherwoodmarine.com.au/project-items/20m-patrol-vessel/feed/ 0 36m Motor Yacht Conversion http://www.sherwoodmarine.com.au/project-items/36m-motor-yacht-conversion/ http://www.sherwoodmarine.com.au/project-items/36m-motor-yacht-conversion/#comments Sat, 30 Oct 2021 12:31:16 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=733 Added superstructure tier. Conversion of open sundeck area into enclosed sky-lounge and flybridge. Detailed structural design and CNC parts, weights, and revised stability book.

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]]> Added superstructure tier.

Conversion of open sundeck area into enclosed sky-lounge and flybridge. Detailed structural design and CNC parts, weights, and revised stability book.

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]]> http://www.sherwoodmarine.com.au/project-items/36m-motor-yacht-conversion/feed/ 0 82m M/Y – Hull Scan and Digital Glass Tempates http://www.sherwoodmarine.com.au/project-items/82m-my-hull-scan-and-digital-glass-tempates/ http://www.sherwoodmarine.com.au/project-items/82m-my-hull-scan-and-digital-glass-tempates/#comments Sat, 30 Oct 2021 12:31:46 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=731 Digital Templates for Hull Glazing – Shipset Optical laser scan of finished (faired) vessel hull openings. Provide shipset of digital template drawings for manufacture of window glasses.

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]]> Digital Templates for Hull Glazing – Shipset

Optical laser scan of finished (faired) vessel hull openings. Provide shipset of digital template drawings for manufacture of window glasses.

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]]> http://www.sherwoodmarine.com.au/project-items/82m-my-hull-scan-and-digital-glass-tempates/feed/ 0 13m Flybridge Cruiser – Dynamic Stability Investigation http://www.sherwoodmarine.com.au/project-items/13m-flybridge-cruiser-dynamic-stability-investigation/ http://www.sherwoodmarine.com.au/project-items/13m-flybridge-cruiser-dynamic-stability-investigation/#comments Sat, 30 Oct 2021 12:22:35 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=728 Dynamic Stability Investigation The vessel was suffering sudden and uncontrollable broaches in relatively benign sea conditions. The unpredictable onset of the problem made the vessel virtually unusable. After doing basic static stability checks we surveyed the boat out of water, and determined rudder ventilation to be the main cause. Simple fences were designed and added, […]

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]]> Dynamic Stability Investigation

The vessel was suffering sudden and uncontrollable broaches in relatively benign sea conditions. The unpredictable onset of the problem made the vessel virtually unusable. After doing basic static stability checks we surveyed the boat out of water, and determined rudder ventilation to be the main cause. Simple fences were designed and added, which cured the problem.

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]]> http://www.sherwoodmarine.com.au/project-items/13m-flybridge-cruiser-dynamic-stability-investigation/feed/ 0 64m Motor Yacht – Gyro Installation http://www.sherwoodmarine.com.au/project-items/64m-motor-yacht-gyro-installation/ http://www.sherwoodmarine.com.au/project-items/64m-motor-yacht-gyro-installation/#comments Sat, 30 Oct 2021 12:18:23 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=719 Preliminary structural design for dual (“stacked”) gyro-stabiliser installation. Aluminium hull vessel with steel subframe for upper stabiliser. Finite Element Analysis for fatigue life assessment.

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]]> Preliminary structural design for dual (“stacked”) gyro-stabiliser installation. Aluminium hull vessel with steel subframe for upper stabiliser. Finite Element Analysis for fatigue life assessment.

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]]> http://www.sherwoodmarine.com.au/project-items/64m-motor-yacht-gyro-installation/feed/ 0 2 x 5m RIB Patrol / Workboats http://www.sherwoodmarine.com.au/project-items/60m-osv-sealink-161/ http://www.sherwoodmarine.com.au/project-items/60m-osv-sealink-161/#comments Wed, 01 Jul 2015 05:51:24 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=316 Design and construction of 2 x 5m RIB patrol / workboats. Level floatation (swamped) design with double chines for RIB like performance. Length:                 5.00m Beam:                   2.35m Draft:                    0.40m Crew:                    2 + 2 Power:                 70hp Speed:                  27 knots Survey:                 NSCV NS Scheme Designs available up to class 2C

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]]> Design and construction of 2 x 5m RIB patrol / workboats. Level floatation (swamped) design with double chines for RIB like performance.

Length:                 5.00m

Beam:                   2.35m

Draft:                    0.40m

Crew:                    2 + 2

Power:                 70hp

Speed:                  27 knots

Survey:                 NSCV NS Scheme

Designs available up to class 2C

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]]> http://www.sherwoodmarine.com.au/project-items/60m-osv-sealink-161/feed/ 0 11.5m Patrol Boat http://www.sherwoodmarine.com.au/project-items/11-5m-patrol-boat/ http://www.sherwoodmarine.com.au/project-items/11-5m-patrol-boat/#comments Wed, 01 Jul 2015 04:52:18 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=311 Naval Architecture for 11.5m police boats; build of 50 boats for Indonesia National Police.

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]]> Naval Architecture for 11.5m police boats; build of 50 boats for Indonesia National Police.

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]]> http://www.sherwoodmarine.com.au/project-items/11-5m-patrol-boat/feed/ 0 8m R&D Catamaran http://www.sherwoodmarine.com.au/project-items/boat-type-one/ http://www.sherwoodmarine.com.au/project-items/boat-type-one/#comments Thu, 11 Jun 2015 09:24:09 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=50 Design of catamaran hulls for demonstrator craft. General consultancy and advice on overall design aspects including powering, trim & stability, design loads, and survey. For video please go to : www.nauti-craft.com

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]]> Design of catamaran hulls for demonstrator craft. General consultancy and advice on overall design aspects including powering, trim & stability, design loads, and survey.

For video please go to : www.nauti-craft.com

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]]> http://www.sherwoodmarine.com.au/project-items/boat-type-one/feed/ 0 43m Motor Yacht Stability http://www.sherwoodmarine.com.au/project-items/43m-motor-yacht-stability/ http://www.sherwoodmarine.com.au/project-items/43m-motor-yacht-stability/#comments Sun, 11 Feb 2018 06:35:48 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=568 Vessel weight survey for motor yacht conversion project. Digitise lines, inclining experiment and new stability book.

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]]> Vessel weight survey for motor yacht conversion project. Digitise lines, inclining experiment and new stability book.

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]]> http://www.sherwoodmarine.com.au/project-items/43m-motor-yacht-stability/feed/ 0 INPEX Ichthys Gas Export Pipeline http://www.sherwoodmarine.com.au/project-items/inpex-ichthys-gas-export-pipeline/ http://www.sherwoodmarine.com.au/project-items/inpex-ichthys-gas-export-pipeline/#comments Mon, 15 Jun 2015 04:05:01 +0000 http://www.sherwoodmarine.com.au/?post_type=avada_portfolio&p=144 Transportation advice for delivery of project linepipe via tug-barges and PSVs.

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]]> Transportation advice for delivery of project linepipe via tug-barges and PSVs.

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]]> http://www.sherwoodmarine.com.au/project-items/inpex-ichthys-gas-export-pipeline/feed/ 0