Peter Frampton Talks to Station Crew
National Aeronautics and Space Administration (NASA)
Rocker Peter Frampton and his band are introduced by astronaut Ron Garan to Commander Mike Fossum and Flight Engineers Satoshi Furukawa and Sergei Volkov aboard the International Space Station during a visit to Mission Control in Houston.
2011-10-17
Energy Technology Data Exchange (ETDEWEB)
One of the aims of SILMU, the Finnish Research Programme for Climate Change, was to produce information for decision-makers concerning climate change and its mitigation. One integrative project for this purpose was PAATE, an inquiry into the present state and future possibilities of interaction between researchers and decision-makers. The aims of the PAATE project can be summarised as follows: (1) to conduct a survey of the state of climate change research and climate policy in Finland, (2) to develop the interaction between climate research, policy makers and different societal organisations, (3) to acquire methodological experiences on the realisation of projects of this type, (4) to provide material for the final report of the SILMU project and for further action, and (5) to promote the rational development of climate policy. Methodologically, the PAATE project used the Delphi technique employed chiefly in futurological ...
1996-12-31
Quasilinear theory of the 2D Euler equation
Motivated by the numerical investigations of Laval, Dubrulle & Nazarenko (1999), we develop a quasilinear theory of the 2D Euler equation and derive an integro-differential equation for the evolution of the coarse-grained vorticity. This equation respects all the invariance properties of the Euler equation and conserves angular momentum in a circular domain and linear impulse in a channel (as well as in an infinite domain). The explicit energy is not rigorously conserved as it is partly transfered into fine-grained fluctuations but the total energy is conserved. We prove a H-theorem for the Fermi-Dirac entropy and make the connection with statistical theories of 2D turbulence.
2000-01-01
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