MULTIPLE SCATTERING OF ULTRASONIC WAVES BY SYSTEM OF 3D DEFECTS OF CANONICAL FORM (THEORY AND EXPERIMENT)
Abstract
The deterministic model of the defect distribution is described. The comparative analysis of the theoretical calculation and test data of the ultrasonic wave multireflection on the system of three cylindrical defects located in the finite-size elastic body is made.
About the Authors
Nikolay V. BoyevRussian Federation
Khaled Mohamed El-Morabie
Russian Federation
Vladimir A. Vdovin
Russian Federation
Vladimir V. Zotov
Russian Federation
References
1. Ermolov I.N. Teoriya i praktika ul`trazvukovogo kontrolya / I.N. Ermolov. – M.: Mashi-nostroenie, 1981. – 240 s. – In Russian.
2. Boev N.V. Korotkovolnovaya difrakciya na telax, ogranichenny`x proizvol`noj gladkoj pov-erxnost`yu / N.V. Boev, M.A. Sumbatyan // Dokl. RAN. – 2003. – T.392. – №5. – S. 614-617. – In Rus-sian.
3. Boev N.V. Metod granichny`x integral`ny`x uravnenij v zadachax korotkovolnovoj difrakcii / N.V. Boev, I.I. Vorovich, M.A. Sumbatyan // Izv. RAN. MTT. – 1992. – №5. – S.38-42. – In Russian.
4. Boev N.V. Rasseyanie vy`sokochastotny`x voln na poverxnostyax v sploshny`x sredax s uchyotom pereotrazhenij // Akust. zhurn. – 2004. – T.50. – №6. – S.756-761. – In Russian.
5. Xenl X. Teoriya difrakcii / X. Xenl, L. Maue`, K. Vestpfal`. – M.: Mir, 1964. – 428 s. – In Rus-sian.
6. Borovikov V.A. Geometricheskaya teoriya difrakcii / V.A. Borovikov, B.E. Kinber. – M.: Svyaz`, 1978. – 248 s. – In Russian.
7. Fedoryuk M.V. Metod perevala / M.V. Fedoryuk. – M.: Nauka, 1977. – 368 s. – In Russian.
Review
For citations:
Boyev N.V., El-Morabie Kh.M., Vdovin V.A., Zotov V.V. MULTIPLE SCATTERING OF ULTRASONIC WAVES BY SYSTEM OF 3D DEFECTS OF CANONICAL FORM (THEORY AND EXPERIMENT). Vestnik of Don State Technical University. 2012;12(3):5-10. (In Russ.)