inherent frequency

基本解釋

This paper calculate inherent frequency of the free vibration of the cylinder shell with the theory of the separated variable method on the basis of displacement model.
以位移模型為基礎(chǔ)，用有限元中的分離變量法的理論，求解了圓柱殼自由振動(dòng)的固有頻率，計(jì)算結(jié)果與殼體解析解相一致。
Get the relation between spring tube inherent frequency and its structure parameter. It provides the theory basis for vibration reduction design and dynamics analysis of spring tube.
得出彈簧管固有頻率和其主要結(jié)構(gòu)參數(shù)之間的關(guān)系，為彈簧管的減振設(shè)計(jì)和進(jìn)一步的動(dòng)力學(xué)分析提供了理論依據(jù)。
According to the characteristics of woodworking machine tool, this paper treat the order of inherent frequency at which may resonant in the working process as the dynamic optimum target.
針對(duì)木工機(jī)床的結(jié)構(gòu)與加工特點(diǎn)，將其加工過(guò)程中最易發(fā)生共振的一階固有頻率作為機(jī)床結(jié)構(gòu)參數(shù)動(dòng)力學(xué)修改的目標(biāo)。

固有頻率
The local modality of the main truss is analyzed by obtaining the inherent frequency and vibration model of the first several orders through calculation with MSC. NASTRAN software.
運(yùn)用MSC.NASTRAN軟件計(jì)算求得前幾階固有頻率和振型, 分析出結(jié)構(gòu)存在局部模態(tài)。
能源科學(xué)技術(shù)
固有頻率
The finite element analysis was applied to study load, deformation and stress distribution of new combined structure saw blade in working, to analyze its low model shape, inherent frequency, which influenced its application effect.
應(yīng)用有限元理論研究新型組合結(jié)構(gòu)圓鋸片工作過(guò)程中的承載狀況、變形情況以及應(yīng)力分布狀態(tài),分析新型組合結(jié)構(gòu)圓鋸片的低階模態(tài)振型、固有頻率等動(dòng)態(tài)性能對(duì)使用效果的影響。
交通運(yùn)輸工程
固有頻率