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Charles Meneveau, the Louis M. Sardella Professor in Mechanical Engineering and an associate director of the Institute for Data Intensive Engineering and Science at the Johns Hopkins University, focuses his research on understanding and modeling hydrodynamic turbulence, and on complexity in fluid mechanics in general. He combines computational ...
UK National DNA Database (NDNAD): It is also the oldest national DNA database in the world. [24] Since its establishment in 1995, the database has grown to include DNA samples from 2.7 million individuals, or 5.2% of the UK's population, many of whom have neither been charged with, or convicted of, any offence.
John Leask Lumley (4 November 1930 – 30 May 2015) was an American fluid dynamicist and a professor at Cornell University. [ 1 ] [ 2 ] He is widely known for his research in turbulence [ 3 ] and is the coauthor of A First Course in Turbulence along with Hendrik Tennekes .
Various national databases of United States persons, and their activities, have been compiled by government and private entities. Different data types are collected by different entities for different purposes, nominal or otherwise. These databases are some of the largest of their kind, [1] and even the largest ever. [2]
Turbulence remains the major unsolved domain of fluid mechanics. Theodorsen identified the main turbulence-creating terms in the equations of motion as (q x curl q . curl curl q); he showed that two-dimensional turbulence cannot exist; that vortex lines stretching and bending is the important mechanism and ingredient of turbulence.
WHAT IS TURBULENCE? Turbulence or pockets of disturbed air can have many causes, most obviously the unstable weather patterns that trigger storms, according to an industry briefing by planemaker ...
Database includes more than 70 million scientific publications and 12 million patents. Free MyScienceWork: National Criminal Justice Reference Service [107] Criminology, Sociology Abstracts of scholarly journal articles, agency and NGO reports, and conference proceedings Free United States Department of Justice, Office of Justice Programs [108]
Printable version; In other projects ... turbulence or turbulent flow is fluid motion characterized by chaotic changes in ... Johns Hopkins public database with ...