T=1.4 s, H=3.7 cm, U=24 cm/s 



0.001 



0.01 



T=0.7 s, H=3.7 cm, U=24 cm/s 



10 















— Gauge 1 





/^'/\ 



— - Gauge 3 





m/s) 



.^ /\.S 



Gauge 6 





/a ^\ 



Gauge 





> 1 \ ^'- >'\ 





." 0.1 



E 







o^ 



/■' \ \ ^"\ 





lU 



<-A /•' 1 \ JSv. /'^^'-VN 





0.01 







0.001 





5 







0.5 1 1.5 2 2.5 3 3. 



f(Hz) 



B6 



Appendix B Spectra Plots 



