4. J
W Lee, J T Chen and C F Nien, 2019, Indirect boundary element method
combining extra fundamental solutions for solving exterior acoustic
problems with fictitious frequencies, Journal of the
Acoustical Society of America, Vol.145, No.5,
pp.3116-3132.
5.
K. H. Chen, Y. K. Liu and J.T. Chen, 2025, Dual boundary element method for
solving the Helmholtz equation of complex wave number for the damped wave
equation, The Journal of the Acoustical Society of America, Revised. |