Quantifying Turbulence: A Nonlinear Approach

Details Quantifying Turbulence: A Nonlinear Approach Quantifying Turbulence: A Nonlinear Approach

Dec 2006

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2006aas...20910312j&link_type=abstract

2007 AAS/AAPT Joint Meeting, American Astronomical Society Meeting 209, #103.12; Bulletin of the American Astronomical Society,

Astronomy and Astrophysics

Astronomy

Scientific paper

Nonlinear projective noise reduction is one way to extend the useful frequency range in the power spectra of quasiperiodic stellar light curves. This method can also be used to estimate the time scale of the turbulent contribution. The neighborhood which yields the best noise reduction results in phase space is a reflection of the phase-space scale of turbulent processes. This scale, in turn, is dependent on the time structure of the excursions off the phase-space trajectory. The most effective neighborhood choices for the case of two DB white dwarfs, PG 1351+489 and GD358, are compared and the implications of these choices are discussed.

Affiliated with

Also associated with

No associations

Rating

Quantifying Turbulence: A Nonlinear Approach does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantifying Turbulence: A Nonlinear Approach, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantifying Turbulence: A Nonlinear Approach will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1159649