Abstract
Khokhlov–Zabolotskaya–Kuznetzov (KZK) equation is a model that describes the propagation of the ultrasound beams in the thermoviscous fluid. It contains a nonlocal diffraction term, an absorption term and a nonlinear term. Accurate numerical methods to simulate the KZK equation are important to its broad applications in medical ultrasound simulations. In this paper, we propose a local discontinuous Galerkin method to solve the KZK equation. We prove the \(L^2\) stability of our scheme and conduct a series of numerical experiments including the focused circular short tone burst excitation and the propagation of unfocused sound beams, which show that our scheme leads to accurate solutions and performs better than the benchmark solutions in the literature.
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Aanonsen, S.I., Barkve, T., Tjotta, J.N., Tjotta, S.: Distortion and harmonic generation in the nearfield of a finite amplitude sound beam. J. Acoust. Soc. Am. 75, 749–768 (1984)
Baker, A.C., Berg, A., Sahin, A., Tjotta, J.N.: The nonlinear pressure field of plane rectangular apertures: experimental and theoretical results. J. Acoust. Soc. Am 97, 3510–3517 (1995)
Bakhvalov, N.S., Zhileikin, Y.M., Zabolotskaya, S.A.: Nonlinear Theory of Sound Beams. American Institute of Physics, New York (1987)
Blackstock, D.T.: Connection between the Fay and Fubini solutions for plane sound waves of finite amplitude. J. Acoust. Soc. Am. 39, 1019–1026 (1966)
Cockburn, B., Hou, S., Shu, C.-W.: TVB Runge–Kutta local projection discontinuous Galerkin finite element method for conservation laws IV: the multidimensional case. J. Comput. Phys. 141, 199–224 (1998)
Cockburn, B., Karniadakis, G., Shu, C.-W.: The development of discontinuous Galerkin methods. In: Discontinuous Galerkin Methods, pp. 3–50. Springer, Berlin, Heidelberg (2000)
Cockburn, B., Lin, S.-Y., Shu, C.-W.: TVB Runge–Kutta local projection discontinuous Galerkin finite element method for conservation laws III: one dimensional systems. J. Comput. Phys. 84, 90–113 (1989)
Cockburn, B., Shu, C.-W.: TVB Runge–Kutta local projection discontinuous Galerkin finite element method for scalar conservation laws II: general framework. Math. Comput. 52, 411–435 (1989)
Cockburn, B., Shu, C.-W.: TVB Runge–Kutta local projection discontinuous Galerkin finite element method for scalar conservation laws V: multidimensional systems. Math. Comput. 52, 411–435 (1989)
Cockburn, B., Shu, C.-W.: Runge–Kutta discontinuous Galerkin methods for convection-dominated problems. J. Sci. Comput. 16, 173–261 (2001)
Froysa, K.-E., Tjotta, J.N., Tjotta, S.: Linear propagation of a pulsed sound beam from a plane or focusing source. J. Acoust. Soc. Am. 93, 80–92 (1993)
Hajihasani, M., Farjami, Y., Gharibzadeh, S., Tavakkoli, J.: A novel numerical solution to the diffraction term in the KZK nonlinear wave equation. In: 2009 38th Annual Symposium of the Ultrasonic Industry Association (2009)
Hamilton, M.F.: Comparison of three transient solutions for the axial pressure in a focused sound beam. J. Acoust. Soc. Am. 92, 527–532 (1992)
Lee, Y.S.: Numerical solution of the KZK equation for pulsed finite amplitude sound beams in thermoviscous fluid. Ph.D. thesis, University of Texas (1993)
Lee, Y.S., Hamilton, M.F.: Time-domain modeling of pulsed finite-amplitude sound beams. J. Acoust. Soc. Am. 97, 906–917 (1995)
Reed, W.H., Hill, T.R.: Triangular mesh methods for the neutron transport equation. Tech. report LA-UR-73-479, Los Alamos Scientific Laboratory, Los Alamos, NM (1973)
Shu, C.-W.: TVB uniformly high-order schemes for conservation laws. Math. Comput. 49, 105–121 (1987)
Shu, C.-W., Osher, S.: Efficient implementation of essentially non-oscillatory shock-capturing schemes. J. Comput. Phys. 77, 439–471 (1988)
Xu, Y., Shu, C.-W.: Local discontinuous Galerkin methods for two classes of two-dimensional nonlinear wave equations. Phys. D 208, 21–58 (2005)
Xu, Y., Shu, C.-W.: Local discontinuous Galerkin methods for high-order time-dependent partial differential equations. Commun. Comput. Phys. 7, 1–46 (2010)
Yan, J., Shu, C.-W.: A local discontinuous galerkin method for KdV-type equations. SIAM J. Numer. Anal. 40, 769–791 (2002)
Yan, J., Shu, C.-W.: Local discontinuous Galerkin methods for partial differential equations with higher order derivatives. J. Sci. Comput. 17, 27–47 (2002)
Yang, X., Cleveland, R.O.: Time domain simulation of nonlinear acoustic beams generated by rectangular pistons with application to harmonic imaging. J. Acoust. Soc. Am 117, 113–123 (2005)
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In honor of Professor Shu’s 60th birthday.
CSC is partially supported by NSF Grant DMS 1253481. YX is partially supported by NSF Grant DMS-1621111 and ONR Grant N00014-16-1-2714.
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Chou, CS., Sun, W., Xing, Y. et al. Local Discontinuous Galerkin Methods for the Khokhlov–Zabolotskaya–Kuznetzov Equation. J Sci Comput 73, 593–616 (2017). https://doi.org/10.1007/s10915-017-0502-z
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DOI: https://doi.org/10.1007/s10915-017-0502-z