damping exponent 中文意思是什麼
damping exponent
解釋
衰減指數-
Based on the analysis of the dynamic behavior of nanning bridge by means of spatial finite element models, the nonlinear dynamic time history method is used to conduct the sensitivity analysis of the parameters of viscous dampers ( damping constant c and damping exponent ? ) of the bridge and the laws of influence of the parameters on the seismic response thereof have been obtained
摘要在來用空間有限元模型對南寧大橋動力特性分析的基礎上，採用非線性動力時程分析方法，對南寧大橋粘滯阻尼器參數（阻尼常數c 、阻尼指數? ）進行敏感性分析，得出粘滯阻尼器參數對南寧大橋地震響應的影響規律。 -
Base on the experimental data some damping models such as conic model, inverse hyperbola model, exponent model, inverse exponent model, dislocation - induced damping model are put forward, and the results between numerical calculations base on above models and experiments are studied contrastively
給出了二次曲線模型、反雙曲線模型、指數模型、反指數模型、位錯阻尼模型等阻尼模型並將按這些模型進行數值計算所得結果和實驗結果進行了對比研究。 -
Our next goal is to separate two suitable domains for the parameters m and p, where the exponent m and p determine the degree of nonlinearity of the damping term and the source term. when m p, the damping term dominates over the source term and the global solution exists for any initial data. in the proof, we use the " modified energy " and the continuation principle
然後分成兩種情形： m和p分別決定阻尼項和源項的非線性度，當m p時，阻尼項控制源項，應用修正的能量和連續性原理證得整體存在性；當p m時，源項佔主導，應用能量補償的方法得到解在有限時間內爆破。
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