首页> 外文期刊>Ultrasonics, Ferroelectrics and Frequency Control, IEEE Transactions on >Nonlinear acoustics in higher-order approximation: Comment
【24h】

Nonlinear acoustics in higher-order approximation: Comment

机译:高阶近似中的非线性声学:注释

获取原文
获取原文并翻译 | 示例
           

摘要

Some useful expressions for the second- and third-order equations for harmonic generation of infinite plane acoustic waves in a nonlinear non-viscous fluid are corrected. The concern addressed in the present comment is to point out some typographical errors in the first-order velocity and pressure expressions intervening in the calculation of the secondorder nonlinear equations, as well as a miscalculation of the axial component of the third-order Lighthill tensor term and the resulting third-order velocity and pressure equations presented in that paper.
机译:校正了用于在非线性非粘性流体中产生无限平面声波的谐波的二阶和三阶方程的一些有用表达式。本注释中所关注的问题是指出一阶速度和压力表达式中的一些印刷错误,这些误差会干扰二阶非线性方程的计算,以及三阶Lighthill张量项的轴向分量的错误计算以及该论文中提出的三阶速度和压力方程。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号