David Boger | |
---|---|
Born | David Vernon Boger 13 November 1939 |
Nationality | Australian |
Occupation | Chemical engineer |
David Vernon Boger AC FRS (born Kutztown, Pennsylvania) is an Australian chemical engineer.
In 2017, Boger was elected a member of the National Academy of Engineering for discoveries and fundamental research on elastic and particulate fluids and their application to waste minimization in the minerals industry.
He graduated from Bucknell University with a B.S. where he studied with Robert Slonaker, [1] and from University of Illinois with an M.S. and Ph.D.
He teaches at Monash University, [2] the University of Melbourne, [3] and the University of Florida. [4] He is one of three inaugural Laureate Professors at the University of Melbourne.
Boger is known for his studies of non-Newtonian fluids (which behave both as liquids and solids) which have improved the understanding of how this group of fluids flow and led to major financial and environmental benefits. Boger discovered 'perfect' non-Newtonian fluids, which are elastic and have constant viscosity and are now known as Boger fluids, which enabled him to explain how non-Newtonian fluids behave. He was able to apply his ideas to improve the disposal of "red mud", a toxic waste produced during the manufacture of aluminium from bauxite and a major environmental problem. His findings have also led to improved inks for industrial inkjet printers, insecticide chemicals that spread evenly on leaves and reduced drag in oil pipelines. [5]
He was elected to the Fellowship of the Australian Academy of Science in 1993 and served on the Council of the Australian Academy of Science from 1999 to 2002. He was awarded the Matthew Flinders Medal and Lecture in 2000. In 2007 he was elected Fellow of the Royal Society and of the Royal Society of Victoria. [6]
Sir Gustav Victor Joseph Nossal is an Austrian-born Australian research biologist. He is famous for his contributions to the fields of antibody formation and immunological tolerance.
David Morritz de Kretser, is an Australian medical researcher who served as the 27th Governor of Victoria, from 2006 to 2011.
Andrew Cockburn FAA is an Australian evolutionary biologist who has been based at the Australian National University in Canberra since 1983. He has worked and published extensively on the breeding behaviour of antechinuses and superb fairy-wrens, and more generally on the biology of marsupials and cooperative breeding in birds. His work on fairy-wrens is based around a detailed long-term study of their curious mating and social system at the Australian National Botanic Gardens.
Mark Andrew Peel, historian and academic, was the Director of Educational Innovation at the University of Leicester until retiring in 2019. He also served the university as Provost, Pro Vice Chancellor and Head of the College of Arts, Humanities and Law. Before going to Leicester, he was Professor of Modern Cultural and Social History and Head of the School of the Arts at the University of Liverpool and a Professor and Head of the School of Historical Studies in the Faculty of Arts at Monash University in Australia. He holds degrees from Flinders University, Johns Hopkins University and Melbourne University and was appointed a full professor in 2007. He was elected as a Fellow of the Academy of Social Sciences in Australia in 2008 and became a Fellow of the Royal Historical Society in 2010.
Ian Lowe is an Australian academic and writer focused on environmental issues. A physics graduate, he is an Emeritus Professor of Science, Technology and Society and former Head of the School of Science at Griffith University. He is also an adjunct professor at Sunshine Coast University and Flinders University.
Alan George Lewers Shaw was an Australian historian and author of several text books and historiographies on Australian and Victorian history. He taught at the University of Melbourne and the University of Sydney, and was professor of history at Monash University from 1964 until his retirement in 1981.
Suzanne Cory is an Australian molecular biologist. She has worked on the genetics of the immune system and cancer and has lobbied her country to invest in science. She is married to fellow scientist Jerry Adams, also a WEHI scientist, whom she met while studying for her PhD at the University of Cambridge, England.
John Stuart Anderson FRS, FAA, was a British and Australian scientist who was Professor of Chemistry at the University of Melbourne and Professor of Inorganic Chemistry at the University of Oxford.
Professor Murray David Esler, is a clinical cardiologist and medical scientist, based at the Baker Heart and Diabetes Institute and the Alfred Hospital in Melbourne, where he is the Associate Director of the Heart Centre. He is a Professor of Medicine at Melbourne's Monash University. As Associate Director of the Baker, Professor Esler leads the Institute’s research into the relationship between the brain and heart health. He studied medicine at the University of Melbourne and received a PhD from the Australian National University. His chief research interests are the causes and treatment of high blood pressure and heart failure, the effects of stress on the cardiovascular system, and monoamine transmitters of the human brain.
Sir Alan Walsh FAA FRS was a British-Australian physicist, originator and developer of a method of chemical analysis called atomic absorption spectroscopy.
Sir Edward Byrne is a neuroscientist who served as Principal of King's College London from August 2014 until January 2021. He was previously Vice-Chancellor of Monash University.
Constant viscosity elastic liquids, also known as Boger fluids are elastic fluids with constant viscosity. This creates an effect in the fluid where it flows like a liquid, yet behaves like an elastic solid when stretched out. Most elastic fluids exhibit shear thinning, because they are solutions containing polymers. But Boger fluids are exceptions since they are highly dilute solutions, so dilute that shear thinning caused by the polymers can be ignored. Boger fluids are made primarily by adding a small amount of polymer to a Newtonian fluid with a high viscosity, a typical solution being polyacrylamide mixed with corn syrup. It is a simple compound to synthesize but important to the study of rheology because elastic effects and shear effects can be clearly distinguished in experiments using Boger fluids. Without Boger fluids, it was difficult to determine if a non-Newtonian effect was caused by elasticity, shear thinning, or both; non-Newtonian flow caused by elasticity was rarely identifiable. Since Boger fluids can have constant viscosity, an experiment can be done where the results of the flow rates of a Boger liquid and a Newtonian liquid with the same viscosity can be compared, and the difference in the flow rates would show the change caused by the elasticity of the Boger liquid.
Marilyn Bernice Renfree is an Australian zoologist. She completed her PhD at the Australian National University, was a post-doctoral fellow in Tennessee and then Edinburgh before returning to Australia. Since 1991, Renfree has been Professor of Zoology at the University of Melbourne. Her main research interest focuses on reproductive and developmental biology of marsupials.
Professor Sandra Rees is an Honorary Professorial Fellow in the Department of Anatomy and Neuroscience at the University of Melbourne. Her major research interests have been directed towards understanding the pathogenesis of brain injury resulting from fetal hypoxia, infection, alcohol exposure, growth restriction and prematurity.
Kenneth Walters was a British mathematician and rheologist. He was a Distinguished Research Professor at the Institute Of Mathematics, Physics and Computer Science of the Aberystwyth University.
Charles Henry Brian (Bill) Priestley, was a British meteorologist who spent much of his career at the CSIRO in Australia.
John Francis Lovering was an Australian geologist. He was Professor of Geology at the University of Melbourne from 1969 to 1987 and Vice-Chancellor of Flinders University from 1987 to 1995.
Nhan Phan-Thien, Fellow of the Australian Academy of Science, is an emeritus professor of mechanical engineering at the National University of Singapore, Singapore. He has been an associate editor of Physics of Fluids since 2016, currently one of its Deputy Editors since 2023, and an editorial board member of Journal Non-Newtonian Fluid Mechanics. He held a Personal Chair at University of Sydney [1991-02] and head of the Mechanical Engineering Department National University of Singapore [2016–19]. His contribution to the rheology field includes the PPT model for viscoelastic fluid and its variant. He is the author and co-author of several books in rheology
Peter Bishop Dixon AO FASSA is an Australian economist known for his work in general equilibrium theory and computable general equilibrium models. He has published several books and more than two hundred academic papers on economic modelling and economic policy analysis.
Gwendolyn Lesley Gilbert, better known as Lyn Gilbert, is an Australian microbiologist who specialises in the control and prevention of infectious diseases, including COVID-19.