...) that rose through the bed with a speed that depends on their size. The nucleation of bubbles is found to be of the heterogeneous type. 23 03 2007 14 05 2008 14 10 2008 bubbles cavitation granular materials nonlinear acoustics underwater sound vibrations Granular materials...

... component life, early estimation of noise levels, and provision of appropriate damping treatment or sound isolation. acoustic-structure interaction vibration finite elements structural acoustics vibrations finite element analysis acoustic resonance cavitation modal analysis elasticity...

... ( t ) ϕ n ( r i ) ) , n = 0 , 1 , 2 , … . vehicle dynamics structural acoustics vibrations cavitation acoustic wave propagation In some analyses of the low-frequency noise in automotive vehicles, a new unexpected mode, which is not related to structural...

... the framework of the European Research Project VISPeR, GRD1-2000-25558. The authors would also like to thank Rieter who contributed to the industrial part of this work. 01 06 2004 07 12 2004 transfer functions cavitation acoustic wave propagation vibrations automobile industry...

... resonance cavitation aeroacoustics The problem deals with the internal flows encountered in many industrial processes where a fluid has to be transported in a piping system. All the valves or other elements may create a flush mounted cavity as presented in Fig. 1 . The shear layer usually...

...Yumei Wen, Professor; Manus Henry, Research Fellow A theoretical analysis and experimental results are presented of the time-frequency characteristics of hydrodynamic cavitation signals. Because of the limitation of the frequency bandwidth of the data acquisition system and the random nature...