George Batchelor
Encyclopedia
George Keith Batchelor FRS
Royal Society
The Royal Society of London for Improving Natural Knowledge, known simply as the Royal Society, is a learned society for science, and is possibly the oldest such society in existence. Founded in November 1660, it was granted a Royal Charter by King Charles II as the "Royal Society of London"...

 (8 March 1920 – 30 March 2000) was an Australian applied mathematician and fluid dynamicist. He was for many years the Professor of Applied Mathematics in the University of Cambridge
University of Cambridge
The University of Cambridge is a public research university located in Cambridge, United Kingdom. It is the second-oldest university in both the United Kingdom and the English-speaking world , and the seventh-oldest globally...

, and was founding head of the Department of Applied Mathematics and Theoretical Physics
Faculty of Mathematics, University of Cambridge
The Faculty of Mathematics at the University of Cambridge comprises the Department of Pure Mathematics and Mathematical Statistics and the Department of Applied Mathematics and Theoretical Physics . It is housed in the Centre for Mathematical Sciences site in West Cambridge, alongside the Isaac...

 (DAMTP). In 1956 he founded the influential Journal of Fluid Mechanics
Journal of Fluid Mechanics
The Journal of Fluid Mechanics is the leading scientific journal in the field of fluid mechanics. It publishes original work on theoretical, computational and experimental aspects of the subject. The journal is usually referred to by its initials JFM by academics in the field. Within citations,...

which he edited for some forty years. Prior to Cambridge he studied in Melbourne High School.

As an applied mathematician (and for some years at Cambridge a co-worker with Sir Geoffrey Taylor
Geoffrey Ingram Taylor
Sir Geoffrey Ingram Taylor OM was a British physicist, mathematician and expert on fluid dynamics and wave theory. His biographer and one-time student, George Batchelor, described him as "one of the most notable scientists of this century".-Biography:Taylor was born in St. John's Wood, London...

 in the field of turbulent flow), he was a keen advocate of the need for physical understanding and sound experimental basis.

His An Introduction to Fluid Dynamics (CUP, 1967) is still considered a classic of the subject, and has been re-issued in the Cambridge Mathematical Library series, following strong current demand. Unusual for an 'elementary' textbook of that era, it presented a treatment in which the properties of a real viscous fluid were fully emphasised. He was elected a Foreign Honorary Member of the American Academy of Arts and Sciences
American Academy of Arts and Sciences
The American Academy of Arts and Sciences is an independent policy research center that conducts multidisciplinary studies of complex and emerging problems. The Academy’s elected members are leaders in the academic disciplines, the arts, business, and public affairs.James Bowdoin, John Adams, and...

 in 1959.

External links

  • An Introduction to Fluid Dynamics by G. K. Batchelor at Cambridge Mathematical Library.
  • Obituaries for George Batchelor (with portraits) at the Department of Applied Mathematics and Theoretical Physics (DAMTP
    Faculty of Mathematics, University of Cambridge
    The Faculty of Mathematics at the University of Cambridge comprises the Department of Pure Mathematics and Mathematical Statistics and the Department of Applied Mathematics and Theoretical Physics . It is housed in the Centre for Mathematical Sciences site in West Cambridge, alongside the Isaac...

    ) of the University of Cambridge website
  • Obituary by Julian Hunt
    Julian Hunt, Baron Hunt of Chesterton
    Julian Charles Roland Hunt, Baron Hunt of Chesterton FRS is a leading British authority on turbulence modelling, former Director General and Chief Executive of the UK Meteorological Office.-Life:...

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