The effects of baroclinic basic flow on a paralleled mesoscale disturbance development are investigated. By using the WKB method,two-dimensional perturbation equations with the anelastic approximation are analyzed.The...The effects of baroclinic basic flow on a paralleled mesoscale disturbance development are investigated. By using the WKB method,two-dimensional perturbation equations with the anelastic approximation are analyzed.The result indicates that the symmetric development of a mesoscale disturbance is due to the in- homogeneous thermal wind deviations and unstationality of the basic field.展开更多
文摘The effects of baroclinic basic flow on a paralleled mesoscale disturbance development are investigated. By using the WKB method,two-dimensional perturbation equations with the anelastic approximation are analyzed.The result indicates that the symmetric development of a mesoscale disturbance is due to the in- homogeneous thermal wind deviations and unstationality of the basic field.
