Modelling of Waterjets In A Propulsion System

Buckingham, J; Limited, UK Bmt Defence Services

doi:10.3940/rina.wp.2004.11

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Wind Propulsion1

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2023

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“…Since the lift force is a function of both lift coefficient and the apparent wind velocity, the two changes tend to cancel each other, resulting in a near "storm-proof" sailing vessel. BMT has spent over 20 years developing its tools and methods for analysing P&P systems, (Buckingham, 2000). The methods have been developed further in recent years after a spell of collaboration with the UK Energy Technologies Institute (ETI), (Buckingham & Pearson, 2018).…”

Section: Wind Propulsionmentioning

confidence: 99%

Impact Dual Energy Saving Technologies on a Frigate’s Duties

Buckingham, J

2023

Preprint

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The adoption of a combination of a wind propulsion device and microbubble drag-reduction on the BMT Venator 110 frigate is explored to identify the benefits at a range of speeds and sea-states. The potential for other propeller benefits in terms of higher efficiency are explored together with the scope for reduced roll and how that may benefit rudder usage and resistance. The likely heel angles achieved with a steady side wind are also considered and their impact on added resistance scoped.The study identifies the beneficial impact of the EST on the ships fuel consumption for a range of sea states and considers the overall beneficial outcomes when time at different sea states and their mid-range wind conditions are considered.

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Section: Wind Propulsionmentioning

confidence: 99%

Impact Dual Energy Saving Technologies on a Frigate’s Duties

Buckingham, J

2023

Preprint

View full text Add to dashboard Cite

show abstract

Modelling of Waterjets In A Propulsion System

Cited by 1 publication

References 0 publications

Impact Dual Energy Saving Technologies on a Frigate’s Duties

Impact Dual Energy Saving Technologies on a Frigate’s Duties

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