George Batchelor: a personal tribute, ten years on

2010 ◽  
Vol 663 ◽  
pp. 2-7
Author(s):  
H. K. MOFFATT

Ten years have elapsed since the passing of George Keith Batchelor (8 March 1920–30 March 2000), formerly Professor of Fluid Dynamics at the University of Cambridge, and Founder Editor of the Journal of Fluid Mechanics. It is fitting to remind the readers of this Journal what a great scientist he was, both in respect of his own contributions to our subject, and even more in respect of his inspirational influence on generations of research students and younger colleagues, and also more widely on the international stage, on which he was a revered, if sometimes controversial, personality.

Author(s):  
Aoife Kearins

George Gabriel Stokes spent most of his life at the University of Cambridge, where he undertook his undergraduate degree and later became Lucasian Professor of Mathematics and Master of Pembroke College. However, he spent the first 13 years of his life in Skreen, County Sligo, Ireland, a rural area right by the coastline, overlooking the Atlantic Ocean. As this paper will discuss, the time he spent there was short but its influence on him and his research was long reaching, with his childhood activities of walking by and bathing in the sea being credited for first piquing Stokes' interest in ocean waves, which he would go on to write papers about. More generally, it marked the beginning of an interest in fluid dynamics and a curious nature regarding natural phenomena in his surroundings. Stokes held a special affinity for the ocean for the rest of his life, constantly drawing inspiration for it in his mathematical and physical studies and referencing it in his correspondences. This commentary was written to celebrate Stokes' 200th birthday as part of the theme issue of Philosophical Transactions A . This article is part of the theme issue ‘Stokes at 200 (Part 1)’.


1962 ◽  
Vol 28 ◽  
pp. 267-288 ◽  
Author(s):  
Robert J. Rodden ◽  
G. W. Dimbleby ◽  
A. C. Western ◽  
E. H. Willis ◽  
E. S. Higgs ◽  
...  

The site of the early prehistoric farming settlement at Nea Nikomedeia, Western Macedonia, was first noted in 1958 by Mr Photios Petsas, Ephore of Antiquities of the area for the Greek Archaeological Service: he investigated the reported discovery of archaeological finds exposed during the course of removing earth from an inconspicuous mound to make a road embankment, and forthwith stopped further destruction of the site. His willing advice and assistance, and the most generous cooperation of the Greek Archaeological Service under the direction of Dr John Papadimitriou, and of the Ministry of Agriculture, made possible the five-week excavation season in the summer of 1961. The excavations were carried out under the aegis of the British School at Athens. Thanks are due to the British Academy, the Crowther-Benyon Fund administered by the University Museum of Archaeology and Ethnology at Cambridge, and the Wenner-Gren Foundation for Anthropological Research for providing the necessary funds. I wish to acknowledge help and guidance both in the field and in the preparation of this report from Professor Grahame Clark, under whose supervision I worked at Cambridge University during the academic years 1959–60 and 1960–61. Grateful acknowledgment is also made to Mr R. W. Hutchinson for his valuable help in the field, and to the undergraduates and research students from the University of Cambridge who willingly undertook most of the field and laboratory work. The ready assistance of the Curator of the University Museum of Archaeology and Ethnology and his staff in shipping matters and the loan of equipment is greatly appreciated.


2009 ◽  
Vol 55 ◽  
pp. 107-119
Author(s):  
J. T. Stuart

Leslie Howarth was born in Lancashire and studied at Accrington Grammar School and the University of Manchester, where he graduated in mathematics. Sydney Goldstein (FRS 1937) had a great impact on him, and he migrated with Goldstein to the University of Cambridge. There he studied for the Mathematical Tripos and then for a PhD under the guidance of Goldstein, gaining the Smith's Prize in the process. The 1930s were a golden age for fluid dynamics, both theoretical and experimental, partly because of the rapid rise of aviation in both Europe and North America. Howarth rapidly developed a formidable international reputation, producing a string of theoretical and computational papers at the cutting edge of research in the study of boundary layers in aerodynamics and fluid dynamics. In 1937–38 he spent a year in the USA at the California Institute of Technology, working with Theodore von Karman (ForMemRS 1946), during which they produced a remarkable paper of lasting importance in the theory of turbulence. During World War II Howarth worked for several UK government agencies, but afterwards he moved from Cambridge to the University of Bristol, where he developed a strong research school in theoretical fluid dynamics and applied mathematics.


1971 ◽  
Vol 37 (2) ◽  
pp. 167-207 ◽  
Author(s):  
C. B. M. McBurney ◽  
P. Callow

The following is a preliminary report on excavations undertaken at this site under the aegis of the Department of Archaeology and Anthropology of the University of Cambridge. The work was carried out during a number of seasons over the past ten years, partly as a research project and partly as field training for third year and research students under the direction of C.B.M.McB. To P.C. fell the eventual task of collating and summarizing the extensive stratigraphical observations made by us and by previous excavators, and doing the same for the pollen samples and palaeontological data. Responsibility for the report as a whole is shared, but many others too numerous to thank separately at this stage have contributed basically to the collection and analysis of field and laboratory data. It is hoped that the full results after further field work will provide the material for a detailed monograph. The work would of course have been impossible but for the kind permission of the Société Jersiaise and the active assistance of many of its members on numerous occasions.The site, the largest and most productive cave or rock-shelter site in the British Isles, was originally made famous by the discovery of a rich Mousterian industry, fauna, and eventually fossil traces of Neanderthal man at the turn of the century.


Author(s):  
Roger H. Stuewer

J.J. Thomson was elected Cavendish Professor of Experimental Physics at the University of Cambridge in 1884, and after new degree regulations were instituted in 1895, he led the Cavendish Laboratory to become the leading research school in experimental physics in the world. He relinquished the Cavendish Professorship in 1919 to become Master of Trinity College and was succeeded by his first research student, Ernest Rutherford, who led the Cavendish to become the leading research school in nuclear physics in the world. Rutherford attracted outstanding research students, among them Englishman John Cockcroft and Russian Peter Kapitza, both of whom were perceptive observers of Rutherford’s personality, style, and methods.


2016 ◽  
Vol 82 (3) ◽  
Author(s):  
Gordon I. Ogilvie

These lecture notes and example problems are based on a course given at the University of Cambridge in Part III of the Mathematical Tripos. Fluid dynamics is involved in a very wide range of astrophysical phenomena, such as the formation and internal dynamics of stars and giant planets, the workings of jets and accretion discs around stars and black holes and the dynamics of the expanding Universe. Effects that can be important in astrophysical fluids include compressibility, self-gravitation and the dynamical influence of the magnetic field that is ‘frozen in’ to a highly conducting plasma. The basic models introduced and applied in this course are Newtonian gas dynamics and magnetohydrodynamics (MHD) for an ideal compressible fluid. The mathematical structure of the governing equations and the associated conservation laws are explored in some detail because of their importance for both analytical and numerical methods of solution, as well as for physical interpretation. Linear and nonlinear waves, including shocks and other discontinuities, are discussed. The spherical blast wave resulting from a supernova, and involving a strong shock, is a classic problem that can be solved analytically. Steady solutions with spherical or axial symmetry reveal the physics of winds and jets from stars and discs. The linearized equations determine the oscillation modes of astrophysical bodies, as well as their stability and their response to tidal forcing.


Imbizo ◽  
2017 ◽  
Vol 7 (2) ◽  
pp. 92-98
Author(s):  
Faith Mkwesha

This interview was conducted on 16 May 2009 at Le Quartier Francais in Franschhoek, Cape Town, South Africa. Petina Gappah is the third generation of Zimbabwean writers writing from the diaspora. She was born in 1971 in Zambia, and grew up in Zimbabwe during the transitional moment from colonial Rhodesia to independence. She has law degrees from the University of Zimbabwe, the University of Cambridge, and the University of Graz. She writes in English and also draws on Shona, her first language. She has published a short story collection An Elegy for Easterly (2009), first novel The Book of Memory (2015), and another collection of short stories, Rotten Row (2016).  Gappah’s collection of short stories An Elegy for Easterly (2009) was awarded The Guardian First Book Award in 2009, and was shortlisted for the Frank O’Connor International Short Story Award, the richest prize for the short story form. Gappah was working on her novel The Book of Memory at the time of this interview.


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