Talk:Tollmien–Schlichting wave

So are these modal?

This article is a good start but needs a few basic things added to it:

• What is the restoring force causing the initial T-S wave to oscillate?

• What is the linear dispersion relation for these waves? (Is there one? Are these described by normal mode solutions?) 7daysahead (talk) 18:40, 5 March 2012 (UTC)

What are $E,u^{\prime },v^{\prime }...$

It'd help if the meaning of the variables used in the energy formula were explained. — Preceding unsigned comment added by 129.69.116.163 (talk) 09:00, 16 October 2014 (UTC)