Estimation of acoustic focal position in an ultrasonic field.
نویسندگان
چکیده
منابع مشابه
Mathematical modeling of the radiated acoustic field of ultrasonic transducers
Ultrasonic inspection techniques are widely used for nondestructive evaluation of materials. Mathematical modeling provides an efficient and reliable method to assist the design of the inspection application and the analysis of its results. In this work we use a method based on the Rayleigh-Sommerfeld integral to express the pressure in a fluid generated by different ultrasonic devices like mon...
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ژورنال
عنوان ژورنال: Acoustical Science and Technology
سال: 2002
ISSN: 1346-3969,1347-5177
DOI: 10.1250/ast.23.29