Paper Information

Journal:   JOURNAL OF APPLIED AND COMPUTATIONAL SCIENCES IN MECHANICS (JOURNAL OF SCHOOL OF ENGINEERING)   SPRING-SUMMER 2017 , Volume 28 , Number 2(16) #H0048; Page(s) 0 To 0.
 
Paper: 

NUMERICAL INVESTIGATION OF FLOW INDUCED SOUND AROUND A SQUARE CYLINDER AT VARIOUS INCIDENCE ANGLES

 
 
Author(s):  MOHAMADREZAEI M., DEHGHAN A.A.*, MOVAHEDI A.
 
* DEPARTMENT OF MECHANICAL ENGINEERING, YAZD UNIVERSITY, YAZD, IRAN
 
Abstract: 

Flow around bluff bodies such as cylinders in cross-flow is intrinsically unstable. Flow instability leads to fluctuations in the aerodynamic forces. In most cases this phenomenon is dominated by periodic vortex shedding which produces a whistling sound. Design of mitigation measures for noise generated by these bluff bodies requires fundamental understanding of the mechanism of sound generation. ….

 
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