main-wheel track 中文意思是什麼
main-wheel track
解釋
主輪距-
Based on this dynamic model, lots of simulations are carried out in this paper. track conditions are conducted in the following ways : wheel damage, sinusoidal irregularities curved track and analytic irregularities, aimed at every track condition, lots of analysis are preformed to find out the main wheel - rail interaction and response of the wagon components. orso some parameters are discussed in the paper
在第六章,本文以德國高幹擾隨機不平順線路激勵作為直線線路,對空車動力學性能進行了模擬計算,通過分析發現:對于空車工況,車輛脫軌主要是由於過大的輪重減載造成的。 -
Main concerns are mechanism on railway noise generation, noise source identification, computation method for sound screen, ground vibration, optimization of wheel / track structure, and noise control method
主要介紹了軌道交通噪聲產生的機理,國外對軌道交通的研究過程中所涉及到的一些問題,諸如噪聲源的定位,聲屏障的計算,地面結構的振動,輪軌的優化設計和降噪手段等。
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