شماره ركورد كنفرانس :
2931
عنوان مقاله :
Influence of acoustic screen on directional characteristics of cylindrical radiators
پديدآورندگان :
Shakeri Mobarakeh Pouyan نويسنده , Grinchenko Victor نويسنده , Iranpour Mobarakeh Sina نويسنده , Soltannia Babak نويسنده
كليدواژه :
directional sound radiation , method of partial subdomains , simple reduction method , method of asymptotical properties
عنوان كنفرانس :
مجموعه مقالات پنجمين كنفرانس اكوستيگʹ و ارتعاشات ISAV2006
چكيده فارسي :
The process of directional sound radiation of a cylinder, coated by circular open covering, is
considered. The solution of the corresponding boundary value problem has been constructed
on the basis of the method of partial subdomains. Using the method of asymptotic solutions
the conditions under which this problem can be solved by a simple reduction method were
established. This analysis allowed the study of the quantitative characteristics of a field of the
cylindrical radiator enclosed in an unlocked circular layer
شماره مدرك كنفرانس :
4146338
