Calculation of Natural Frequency in Flame Shape.
※Case:Turbulent Diffusion Flames.

Keyword

Natural Frequency,Flame Shape,Turbulent Diffusion Flames,Diameter of Fire Source,Gravity Acceleration.

Reference

[1]:『建築火災のメカニズムと火災安全設計』(原田和典).
[2]:standard acceleration of gravity g:『The NIST Reference on Constants, Units, and Uncertainty』.

Remarks

・Natural Frequency in Flame Shape=0.5*(g/D)^0.5.(Reference[1]).

History

・2014/08/20:layout change/
・2009/09/10:Upload.