Acknowledgements

Thanks to the financial support by the Taishan Scholar Program of Shandong (no. ts201712054).

### Conflict of interest

Figures 6–8 in this chapter are reproduced from an AIP Publishing journal paper written by the second and third authors, and all the figures are cited in this text.

According to AIP webpage for Copyright and Permission to Reuse AIP materials, AIP Publishing allows authors to retain their copyrights (https://publishing.aip.org/

modal averaged radiation efficiency is related to the flow velocity, and the influence

Effect of the structural loss factor on the modal averaged radiation efficiency of a finite aluminum plate.

<sup>m</sup>¼<sup>1</sup>∑∞

∑∞ <sup>m</sup>¼<sup>1</sup>∑<sup>∞</sup>

The effect of structural damping on the modal averaged radiation efficiency can

<sup>n</sup>¼<sup>1</sup>σmnð Þ <sup>ω</sup> Jmnð Þ <sup>ω</sup> j j Vmnð Þ <sup>ω</sup> <sup>2</sup>

<sup>n</sup>¼<sup>1</sup> Jmnð Þ <sup>ω</sup> j j Vmnð Þ <sup>ω</sup> <sup>2</sup> (61)

of structural damping can be enhanced by increasing the flow velocity.

(a) Convective Mc = 0.25 and (b) convective Mc = 0.7. Reproduced from Ref. [13].

Boundary Layer Flows - Theory, Applications and Numerical Methods

be qualitatively explained by Eq. (61)

Figure 8.

42

Q<sup>t</sup> <sup>ρ</sup>0c0S V<sup>2</sup> � � <sup>¼</sup> ∑∞

σav ¼

authors/copyright-reuse). Each Copyright Owner retains the nonexclusive rights to "Reprint portions of the Work (excerpts, figures, tables) in future works created by the Author, in keeping with professional publication ethics", without obtaining permission from AIP Publishing, and provided clear credit is given to its first publication in an AIP Publishing journal. Any reuse must include a full credit line acknowledging AIP Publishing's publication and a link to the VOR on AIP Publishing's site.

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