some problems of model test methods for podded propulsor 吊艙式推進器模型試驗方法中的一些問題
in order to solve the problem of model consistency, the concept of mapping is proposed in chapter 4 為了解決好模型間的一致性,本文提出了映射的概念。
this paper mainly works on the problem of modeling, control and guidance for a side jet and aerodynamics compound control intercept missile 本文的研究主要是圍繞著直接力和氣動力復合控制攔截導彈的建模、控制和制導所展開的。
in this same thread, david wheeler made a comment that well encapsulates the unexpected significance of the problem of modeling names cross-culturally 同一個論壇中,davidwheeler提供了一個建議,很好地說明了跨文化建模姓名的重要性:
it presents the method of “ stiffness similarity ”, which has solved the design problem of model with difference of elastic modulus ratio in different parts between model and practicality 提出了“剛度相似”的方法,有效地解決了模型與實型各部分結構彈性模量相似比不一致的模型設計問題。