Row depth effects on turbulence spectra and acoustic vibrations in tube banks

Effect of grid-turbulence on the fluid-e

Effect of grid-turbulence on the fluid-elastic vibrations of in-line tube banks in cross flow

✍ P.J. Southworth; M.M. Zdravkovich 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 462 KB

The introduction of grid-turbulence in the free-stream flow resulted in a marked change of the vibrational response of tubes when placed in a single row and in some, only, of the two-row arrangements studied. A reduction of the maximum amplitudes was observed for the one-row arrays depending on the