Computer Simulation of Echo Signals from a Lateral Cylindrical Hole
Source abstract
Abstract
The pulsed signal of a slanted transducer, reflected from a lateral cylindrical hole, has been calculated by means of computer simulation. The calculations confirm the results of the earlier investigations and explain certain effects observed.
The source flagged this abstract for review. Check formulas and completeness against the original publication.
Source: openaire · Quality: needs review · Source record ↗
Source flags: short_text
Source flags: short_text
Research context
OpenAlex topics: Geophysics and Sensor Technology · Electromagnetic Launch and Propulsion Technology · Ultrasonics and Acoustic Wave Propagation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (13)
Show source-provided references
1. ASME Boiler and Pressure Vessel Code, Section V. Nondestructive Examination. New York: United Engineer. Centr., 1989.
2. Golubev, A.S., Reflection of Waves from a Cylindrical Defect, Akust. Zhurnal, 1962, no. 2, pp. 174-181.
3. Ermolov, I.N., Method for Calculating the Acoustic Section of a Ultrasonic Flaw Detector, Defektoskopiya, 1967, no. 5, pp. 32-39.
4. Ermolov, I.N. and Vyatskov, I.A., Features of Reflection from a Side Cylindrical Orifice in Flaw Testing by Pulsed Echo Method, Defektoskopiya, 1973, no. 2, pp. 66-72.
5. Metody akusticheskogo kontrolya metallov (Methods of Acoustic Testing of Metals), Aleshin, N.P., Ed., Moscow: Mashinostroenie, 1989.
6. Danilov, V.N. and Yamshchikov, V.S., Possibilities of Using Surface Waves on a Flaw for the Purpose of Ultrasonic Flaw Testing, Akust. Zhurnal, 1984, vol. 30, no. 6, pp. 754-760.
7. Yamshchikov, V.S. and Danilov, V.N., Reflection of Longitudinal and Transverse Elastic Waves from a Cylindrical Cavity in a Half-Space, Defektoskopiya, 1984, no. 4, pp. 3-11.
8. Danilov, V.N. and Yamshchikov, V.S., On Calculation of the Reflection Coefficient of Elastic Waves from a Cylindrical Cavity, Defektoskopiya, 1984, no. 4, pp. 80-81.
9. Yamshchikov, V.S., Danilov, V.N., and Shkuratnik, V.L., Features of Excitation and Reception of Elastic waves in a Solid Layer by a Piston-Type Transducer, Defektoskopiya, 1983, no. 3, pp. 17-23.
10. Danilov, V.N., Using Scalar Models for Calculating Acoustic Sections of Longitudinal-Wave Flaw Detectors, Defektoskopiya, 1985, no. 12, pp. 79-80.
11. Ermolov, I.N., Teoriya i praktika ul'trazvukovogo kontrolya (Theory and Practice of Ultrasonic Testing), Moscow: Mashinostroenie, 1981.
12. Danilov, V.N., On Calculation of Echo-Signals for Curvilinear Surface Flaw Models, Defektoskopiya, 1988, no. 11, pp. 72-76.
13. Danilov, V.N., Calculation of Electro-Acoustic Section of a Flaw Detector with In-Line Slanted Transducer, Defektoskopiya, 1998, no. 8, pp. 28-39.