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Simulation of Operation of Dry Point Contact Probes in the Emission Regime

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Abstract

Displacements of longitudinal and transverse waves driven by sources like point vertical and horizontal forces acting on the surface of elastic half-space are obtained in the form of Fourier–Bessel integral representations using the Smirnov–Sobolev method which makes it possible to transform two-dimensional solutions of wave equations into three-dimensional solutions. Asymptotic expressions of the displacements are obtained for the far zone. Results of numerical estimates are given.

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References

  1. Samokrutov, A.A., Kozlov, V.N., Shevaldykin, V.G., and Meleshko, I.A., Ultrasonic Defectoscopy of Concrete by Means of Pulse-Echo Technique, In: 8th European Conference for Non-Destructive Testing, Barcelona, 17-21 June, 2002.

  2. Glukhov, N.A., Point Ultrasonic Sources as a Tool of Testing Physico-Mechanical Properties of Materials, Defektoskopiya, 1992, no. 8, pp. 49–51.

    Google Scholar 

  3. Dzenis, V.V., Primenenie ul'trazvukovykh preobrazovatelei s tochechnym kontaktom dlya nerazrushayushchego kontrolya (Use of Ultrasonic Point Contact Transducers for Nondestructive Testing), Riga: Zinantne, 1987.

    Google Scholar 

  4. Poruchikov, V.B., Metody dinamicheskoi teorii uprugosti (Techniques of the Dynamic Elasticity Theory), Moscow: Nauka, 1986.

    Google Scholar 

  5. Lependin, L.F., Akustika (Acoustics), Moscow: Vysshaya Shkola, 1978.

    Google Scholar 

  6. Grinchenko, V.T. and Meleshko, V.V., Garmonicheskie kolebaniya i volny v uprugikh telakh (Harmonic Vibrations and Waves in Elastic Bodies), Kiev: Naukova Dumka, 1981.

    Google Scholar 

  7. Tikhonov, A.N. and Samarskii, A.A., Uravneniya matematicheskoi ziki (Equations of Mathematical Physics), Moscow: Nauka, 1972.

    Google Scholar 

  8. Danilov, V.N., Effect of the Static Pressure of a Normal Probe on the Radiation Field Direction, Defektoskopiya, 1986, no. 5, pp. 24–28.

    Google Scholar 

  9. Novatskii, V., Elasticity Theory. Translated into Russian under the title Teoriya uprugosti, Moscow: Mir, 1975.

    Google Scholar 

  10. Yamshchikov, V.S., Danilov, V.N., and Shkuratnik, V.L., Features of Driving and Reception of Elastic Waves in a Solid Layer by a Piston-Type Probe, Defektoskopiya, 1983, no. 3, pp. 16–23.

    Google Scholar 

  11. Kozlov, V.N., Shevaldykin, V.G., and Samokrutov, A.A., Ultrasonic Nondestructive Testing of Concrete by the Echo Method: State and Possibilities, V Mire Nerazrushayushchego Kontrolya, 2002, no. 2, pp. 6–10.

    Google Scholar 

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Authors and Affiliations

  1. NPO Central Research Institute of Heavy Machinery, Moscow, Russia

    V. N. Danilov & A. A. Samokrutov

  2. Introscopy Research Institute, MNPO Spektr, Moscow, Russia

    V. N. Danilov & A. A. Samokrutov

Authors
  1. V. N. Danilov
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  2. A. A. Samokrutov
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Danilov, V.N., Samokrutov, A.A. Simulation of Operation of Dry Point Contact Probes in the Emission Regime. Russian Journal of Nondestructive Testing 39, 577–588 (2004). https://doi.org/10.1023/B:RUNT.0000016383.37335.8c

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  • DOI: https://doi.org/10.1023/B:RUNT.0000016383.37335.8c

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