Investigation on the effects of the ball diameter difference in the sound radiation of full ceramic bearings
This paper takes the ball diameter difference into consideration in the nonlinear dynamic
model of the full ceramic bearing. The interactions between the elements of the bearing are …
model of the full ceramic bearing. The interactions between the elements of the bearing are …
Modeling a representative room to explore standard sound measurement methods for ASTM Impact Sound Rating testing
Building codes are put in place to control the performance of indoor spaces to ensure the
safety and wellbeing of the residents. Sound isolation using the ASTM standards …
safety and wellbeing of the residents. Sound isolation using the ASTM standards …
Underwater radiated noise from a submerged cylinder: measurements in far and near field conditions
Measurements of radiated pressure from a cylinder hull immersed in water are of interest for
naval research. Generally, the far-field pressure pattern in a wide frequency range is …
naval research. Generally, the far-field pressure pattern in a wide frequency range is …
Examples of usage of nearfield acoustic holography methods for far field estimations: Part 1. CW signals
MB Salin, DA Kosteev - arxiv preprint arxiv:1812.03826, 2018 - arxiv.org
The paper is devoted to the usage of nearfield acoustic holography methods for estimating
far field of the object. An experiment was carried out in anechoic chamber. First, acoustic …
far field of the object. An experiment was carried out in anechoic chamber. First, acoustic …