准单色声在非定常背景流中传播的非定常抛物方程
Non-stationary parabolic equations for the quasi-monochromatic sound propagation in media with a non-stationary background flow
摘要：
得到了准单色声波包在非定常背景流波导中传播的窄角和广角抛物方程。数值模拟的结果。
英文摘要：
The narrow and wide-angle parabolic equations for the quasi-monochromatic sound wave packets propagating in a waveguide with a non-stationary background flow are obtained. The results of numerical simulations are presented.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
