An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 3 Search : clumping
clumping
  گوده‌داری   
gudedâri

Fr.: grumelage   

The massing together of material to form clumps. → wind clumping.

clump; → -ing.

clumping factor
  کروند ِ گوده‌داری   
karvand-e gudedâri

Fr.: facteur de grumelage   

The ratio fcl = <ρ2> / <ρ >2, where ρ represents the → stellar wind density and the brackets mean values. Unclumped wind has fcl = 1 and → clumping becomes significant for fcl≅ 4.

clumping; → factor.

wind clumping
  گوده‌داری ِ باد   
gudedâri-ye bâd

Fr.: grumelage de vent   

The inhomogeneous property of a → radiation-driven wind, or the physical mechanism accounting for the → clumped wind.

clumpy; → wind.