William Froude’s Followers (1)

William Froude

Born

in Dartington, Devon, England, The United Kingdom

November 28, 1810

Died

May 04, 1879

Website

http://en.wikipedia.org/wiki/William_Froude

Genre

Science, Engineering, Hydrodynamics

Influences

Isambard Kingdom Brunel, John Scott Russell, James Anthony Froude, Hur ...more

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William Froude (/ˈfruːd/; 28 November 1810 in Devon – 4 May 1879 in Simonstown, South Africa) was an English engineer, hydrodynamicist and naval architect. He was the first to formulate reliable laws for the resistance that water offers to ships (such as the hull speed equation) and for predicting their stability.

Froude was born at Dartington, Devon, England, the son of Robert Froude, Archdeacon of Totnes and was educated at Oriel College, Oxford, graduating with a first in mathematics in 1832.

His first employment was as a surveyor on the South Eastern Railway which, in 1837, led to Isambard Kingdom Brunel giving him responsibility for the construction of a section of the Bristol and Exeter Railway. It was here that he developed his empiric William Froude (/ˈfruːd/; 28 November 1810 in Devon – 4 May 1879 in Simonstown, South Africa) was an English engineer, hydrodynamicist and naval architect. He was the first to formulate reliable laws for the resistance that water offers to ships (such as the hull speed equation) and for predicting their stability.

Froude was born at Dartington, Devon, England, the son of Robert Froude, Archdeacon of Totnes and was educated at Oriel College, Oxford, graduating with a first in mathematics in 1832.

His first employment was as a surveyor on the South Eastern Railway which, in 1837, led to Isambard Kingdom Brunel giving him responsibility for the construction of a section of the Bristol and Exeter Railway. It was here that he developed his empirical method of setting out track transition curves and introduced an alternative design to the helicoidal skew arch bridge at Rewe and Cowley Bridge Junction, near Exeter.

At Brunel's invitation Froude turned his attention to the stability of ships in a seaway and his 1861 paper to the Institution of Naval Architects became influential in ship design. This led to a commission to identify the most efficient hull shape, which he was able to fulfil by reference to scale models: he established a formula (now known as the Froude number) by which the results of small-scale tests could be used to predict the behaviour of full-sized hulls. He built a sequence of 3, 6 and (shown in the picture) 12 foot scale models and used them in towing trials to establish resistance and scaling laws; Raven's sharp prow followed the "waveline" theory of John Scott Russell, but Swan's blunter profile proved to offer lower resistance. His experiments were vindicated in full-scale trials conducted by the Admiralty and as a result the first ship test tank was built, at public expense, at his home in Torquay. Here he was able to combine mathematical expertise with practical experimentation to such good effect that his methods are still followed today.

In 1877, he was commissioned by the Admiralty to produce a machine capable of absorbing and measuring the power of large naval engines. He invented and built the world's first water brake dynamometer, sometimes known as the hydraulic dynamometer, which led to the formation of Heenan & Froude Ltd in Birmingham.

He died while on holiday (as an official guest of the Royal Navy) in Simonstown, South Africa, and was buried there with full naval honours. He was the brother of James Anthony Froude, a historian, and Hurrell Froude, writer. William was married to the former Catherine Henrietta Elizabeth Holdsworth, daughter of Dartmouth Governor, mercantile magnate and member of Parliament Arthur Howe Holdsworth. ...more

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	The Resistance of Ships Volume 23 0.00 avg rating — 0 ratings — published 2013	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Resistance of Ships by William Froude, Robert Edmund Froude 0.00 avg rating — 0 ratings — published 2015 — 17 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Mr. Froude's Remarks On The Rolling Of Ships [suppl. To His Paper On The Same Subject 0.00 avg rating — 0 ratings — published 2015 — 6 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	On the Rolling of Ships. Read at the Second Session of the Institution of Naval Architects, and Repr. From the Transactions 0.00 avg rating — 0 ratings — published 2015 — 8 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Resistance of Ships 0.00 avg rating — 0 ratings — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Mr. Froude's Remarks On The Rolling Of Ships [suppl. To His Paper On The Same Subject 0.00 avg rating — 0 ratings — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Resistance Of Ships by William Froude, U.S. Bureau of Naval Personnel (Creator), Robert Edmund Froude (Creator) 0.00 avg rating — 0 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	On The Rolling Of Ships. Read At The Second Session Of The Institution Of Naval Architects: And Repr. From The Transactions 0.00 avg rating — 0 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Resistance of ships / by Froude ; Bureau of navigation, Navy Dept. 1888 [Leather Bound] 0.00 avg rating — 0 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	On the rolling of ships. Read at the second session of the Institution of naval architects, and ... 1862 [Leather Bound] 0.00 avg rating — 0 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

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