A critique of multilayer analyses in application to the propagation of acoustic‐gravity waves
A critique of multilayer analyses in application to the propagation of acoustic‐gravity waves
复制标题
DOI：
10.1029/ja078i001p00265
复制
发表时间：
1973
影响因子：
--
通讯作者：
C. Hines
中科院分区：
文献类型：
--
作者：
C. Hines
虽然标准的多层分析在声波-重力波在不同大气中传播的研究中很受欢迎，但它们的合理性并不适用于所有接受治疗的病例。这里回顾了这种证明的一般要求，并将其应用于背景温度、粘度、热传导、分子质量和重力加速度高度变化的情况。只有某些变化可以用多层技术来分析，甚至这些变化在某些早期的研究中也被证明是不正确的。建议了未来分析的程序。
Though standard multilayer analyses are popular in the study of acoustic-gravity wave propagation through varying atmospheres, their justification has not been established for all cases treated. The general requirements for such a justification are reviewed here and applied to the case of height-varying background temperature, viscosity, thermal conduction, molecular mass, and gravitational acceleration. Only certain variations are shown to be analyzable by multilayer techniques, and even these variations are shown to have been improperly analyzed in certain earlier studies. Procedures for future analyses are recommended.