Small-Angle Acoustic Tomography under Shadow Testing with Antenna Arrays
- Авторлар: Soldatov A.1, Soldatov P.1, Soldatov A.1, Kostina M.1, Shul’gina Y.1
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Мекемелер:
- Tomsk Polytechnic University
- Шығарылым: Том 54, № 7 (2018)
- Беттер: 463-468
- Бөлім: Acoustic Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181723
- DOI: https://doi.org/10.1134/S1061830918070070
- ID: 181723
Дәйексөз келтіру
Аннотация
Results of the experimental studies of an acoustic tract by the shadow testing method are provided. An inhomogeneous distribution of acoustic rays is revealed within the testing zone. The principle of producing a tomogram under small–angle probing is demonstrated. As a result of studying the error in determining the coordinates of flaws in different parts of the testing zone, it has been established that the least error corresponds to the flaw position at the center of the testing zone.
Негізгі сөздер
Авторлар туралы
A. Soldatov
Tomsk Polytechnic University
Хат алмасуға жауапты Автор.
Email: asoldatof@mail.ru
Ресей, Tomsk, 634050
P. Soldatov
Tomsk Polytechnic University
Email: asoldatof@mail.ru
Ресей, Tomsk, 634050
A. Soldatov
Tomsk Polytechnic University
Email: asoldatof@mail.ru
Ресей, Tomsk, 634050
M. Kostina
Tomsk Polytechnic University
Email: asoldatof@mail.ru
Ресей, Tomsk, 634050
Yu. Shul’gina
Tomsk Polytechnic University
Email: asoldatof@mail.ru
Ресей, Tomsk, 634050