Correspondence - A comparison of time-domain solutions for the full-wave equation and the parabolic wave equation for a diagnostic ultrasound transducer

Pinton G.F.; Trahey G.E.

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Correspondence - A comparison of time-domain solutions for the full-wave equation and the parabolic wave equation for a diagnostic ultrasound transducer

机译：通讯-诊断超声换能器全波方程和抛物线方程的时域解比较

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摘要

A study of numerical solutions to the linear wave equation and the parabolic wave equation is presented. Finite-difference, time-domain methods are used to calculate the acoustic field emitted from a phased diagnostic ultrasound transducer in a non-attenu

机译：提出了线性波动方程和抛物线波动方程数值解的研究。时域有限差分法用于计算非衰减状态下从相位诊断超声换能器发出的声场

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《IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control》 |2008年第3期|p.730-733|共4页
作者
Pinton G.F.; Trahey G.E.;
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正文语种 eng
中图分类声学工程;计量学;
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1. A comparison of time-domain solutions for the full-wave equation and the parabolic wave equation for a diagnostic ultrasound transducer [J] . Pinton G.F., Trahey G.E. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control . 2008,第3期

机译：诊断超声换能器全波方程和抛物线方程的时域解比较
2. Comparison of two and three spatial dimensional solutions of a parabolic approximation of the wave equation at ocean-basin scales in the presence of internal waves: Waves: 100-150 Hz [J] . Spiesberger J.L. Journal of computational acoustics . 2010,第2期

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3. COMPARISON OF TWO AND THREE SPATIAL DIMENSIONALrnSOLUTIONS OF A PARABOLIC APPROXIMATION OF THE WAVErnEQUATION AT OCEAN-BASIN SCALES IN THE PRESENCErnOF INTERNAL WAVES: 100–150 Hz [J] . JOHN L. SPIESBERGER Journal of Computational Acoustics . 2010,第2期

机译：内波存在下海洋盆地中波方程的抛物线近似的两个和三个空间维解的比较：100–150 Hz
4. A Full-Wave Solution of the Maxwell's Equations in 3D Plasmas [C] . P. Popovich, N. Mellet, L. Villard, Topical Conference on Radio Frequency Power in Plasmas . 2005

机译：Maxwell方程在3D等离子体中的全波解决方案
5. Time-Domain Analysis of Fractional Wave Equations and Implementations of Perfectly Matched Layers in Nonlinear Ultrasound Simulations. [D] . Zhao, Xiaofeng. 2018

机译：分数阶方程的时域分析和非线性超声模拟中完美匹配层的实现。
6. Time-domain comparisons of power law attenuation in causal and noncausal time-fractional wave equations [O] . Xiaofeng Zhao, Robert J. McGough -1

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7. A Theoretically Rigorous Full-Wave Finite-Element-Based Solution of Maxwell\u27s Equations from DC to High Frequencies [O] . Zhu, Jianfang, Jiao, Dan 2010

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8. Applications and Time-Domain Solution of Higher-Order Parabolic Equations in Underwater Acoustics. [R] . Collins, M. D. 1989

机译：水声学中高阶抛物型方程的应用及时域解。

Correspondence - A comparison of time-domain solutions for the full-wave equation and the parabolic wave equation for a diagnostic ultrasound transducer

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