automobile dynamics 中文意思是什麼
automobile dynamics
解釋
汽車動力學- automobile : n. 〈主美〉汽車。vi. 開汽車；坐汽車。adj. 自動的。 an automobile torpedo 自動魚雷。
- dynamics : n. pl. 1. 〈用作 sing. 〉 力學；動力學。2. 動力，原動力。3. 動態。4. 【音樂】力度強弱法。
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Along with the development of cae, many multi - rigid body dynamics software get extensive application. a virtual automobile model in side wind is build to offer swift and convenient method for studying the movement of automobile in side wind disturbance using adams
隨著cae的發展，多剛體動力學軟體得到廣泛的應用，本文用adams建立了側風作用下整車的虛擬樣機，為研究側風作用下汽車的運動提供了快捷和方便的方法。 -
With the development of computer - aided engineering, use the transient state dynamics analysis method to carries on the analysis to the transient state mechanics process which involves to the automobile collision process, as a means of supporting the design, can greatly improve efficiency of the work. computer simulation testing methods has incomparable superiority, but can not be fully divorced from or replace the test
在汽車被動安全性研究中碰撞模擬技術在近20年發展迅速，並在汽車的開發過程中發揮了巨大的作用，盡管計算機模擬不能完全取代昂貴的碰撞試驗，但在產品開發中可以節省開發費用、縮短開發周期。 -
Reasonable discussion of automobile dynamics, economics mathematics model
汽車動力性經濟性模擬數學模型的探討 -
Some automobile manufacturers have already announced their plans to introduce some high technology devices such as abs ( anti - lock braking system ), asr ( acceleration slip regulation ) and vdsc ( vehicle dynamics stability control ) on all their models, which are developed to improve vehicle - handling stability under different emergency situations by the fundamental principle that adhesion coefficient between tire and road varies as wheel ' s slip
而基於汽車輪胎與路面之間的附著性能隨車輪滑動率改變而變化的機理所開發的、旨在改善車輛在不同工況下操縱性穩定性的一些高技術系統包括防抱制動（ abs ） 、防滑驅動（ asr ）及車輛動力學穩定性控制（ vdsc ）系統，更是受到汽車製造商的青睞和厚愛，都在積極地加緊試制，以期更快更早地佔領市場。 -
Adams ( automatic dynamic analysis of mechanical systems ) is a simulation software of mechanical system used most widely in the world. based on the adams virtual model technology, the automobile suspension is regard as a multi - body system which parts connect and motion each other. with the help of adams / view, this paper established multibody dynamics model of macpherson front suspension of chamber car which is increasingly wide used in modern car, and the effects of suspension parameters when wheel travel or turn were studied. the adams entity numeric suspension kinetics simulation provides an efficient and updated tool for developing suspension system
Adams （ automaticdynamicanalysisofmechanicalsystems ，即機械繫統動力學分析軟體包）是世界上應用最為廣泛的機械繫統動力學分析軟體，基於adams的虛擬樣機技術，可把懸架視為是由多個相互連接、彼此能夠相對運動的多體運動系統，本文利用adams view軟體，建立了目前在現代轎車上應用越來越廣泛的麥弗遜式前懸架的某轎車前懸架的多體動力學模型，並對車輪跳動和轉向時，懸架的各種參數的變化進行分析。 -
This paper aimed at the low noise aerodynamic performance of automobile cooling fan, set out from the fluid dynamics and the mechanism of noise generation and radiation, mathematical model has been erected to analyze the influence of the main structural parameters on noise performance
本文著眼于汽車冷卻風扇的低噪聲氣動性能，從汽車冷卻風扇的流體動力學理論和氣動噪聲的產生機理出發，建立數學模型，分析風扇主要結構參數對冷卻風扇噪聲性能的影響。 -
Taking the andvantages of vibration theory under the backgroud of automobile frame, the finite element computation modules of automobile frame were established in this paper, the natural frequency and mode of vibration of the automobile frame were also calculated, the dynamics characteristics were analyzed, the lead mode which provides reference for remodel design of automobile frame would affect the dynamics characteristics of frame construction
摘要以汽車車架為對象，利用振動理論，建立了汽車車架的有限元計算模型，計算了車架的固有頻率和振型，進行了動態特性分析，從中找出了影響車架結構動力特性的主導模態，為車架改型設計提供了參考。 -
For numerical analysis the flow field around the tested automobile is numerical calculated. in the last decades, along with the very quick advance of computers and numerical techniques computational fluid dynamics ( cfd ) has come out as a modern alternative for reducing wind tunnel tests. recently cfd is applied to various stages of automobile aerodynamics
近年來，伴隨著計算機的發展及計算技術的進步，數值研究取得了迅猛的發展，這種數值研究屬于計算流體力學cfd （ computationalfluiddynamics ）的范疇，它利用計算數學的演算法將流場的控制方程離散到一系列網格節點上求其離散的數值解。
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