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題 名 | 汽車對側向風敏感性之電腦模擬 |
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作 者 | 熊京民; | 書刊名 | 技術學刊 |
卷 期 | 9:2 1994.06[民83.06] |
頁 次 | 頁145-150 |
分類號 | 447.11 |
關鍵詞 | 懸掛系統; 空氣動力學; 空氣動力係數; 側向風敏感性; Suspension system; Aerodynamics; Coefficient; Crosswind sensitivity; |
語 文 | 中文(Chinese) |
中文摘要 | 吾人已知空氣動力學對運動中車輛之穩定性有極大的影響,近年來在能源危機之壓力下,新車型的設計往往偏重於降低風阻以減少耗油,卻忽略了因此所產生對側向風之敏感性,使得意外事件增加。本文的目的是在研究汽車對側向風之係數及後懸掛系統的影響。本文中將把決定汽車側向風之敏感性的主要因素找出,以提供將來設計新車之參考。同時指出那些參數將對汽車受側向風時所做的反應有何種影響。 |
英文摘要 | Aerodynamics has been found to have great influence on the stability of a moving vehicle. When modern automobile design places great emphasis on improving fuel economy by reducing the aerodynamic drag, researches show it causes engative effects on the side wind response of the vehicle. The chances of cross wind induced accidents are increased. The aim of this research is to understand how the crosswind sensitivity of the car is determined by its aero-dynamic coefficients and suspension system. The research will isolate the factors that define the crosswind sensitivity of the car so that some objective measures can be made. Concurrently, the research will determine the parameters that are most dominant in affecting the car response to crosswind. |
本系統中英文摘要資訊取自各篇刊載內容。