本文選題：橡膠氣球 + 熱力學性能��； 參考：《大學物理》2017年06期

【摘要】：根據橡膠氣球的熱力學性能及門尼模型理論,推導出橡膠氣球膜在充氣與放氣兩個過程中受到的附加壓強與氣球半徑的關系,并以此推導出不同半徑氣球內部的壓強,以及兩個相互連通的氣球體積變化與內部壓強的關系,理論結果與實驗相吻合.將橡膠氣球模型應用于簡易氣墊船研究,建立了氣墊船運動模型,并利用實驗結果對理論模型進行了修正.
[Abstract]:According to the thermodynamic properties of rubber balloon and the theory of Mooney model, the relationship between the additional pressure and balloon radius in the process of aeration and exhalation of rubber balloon membrane is deduced, and the pressure inside the balloon with different radius is deduced. The relationship between the volume variation of two interconnected balloons and the internal pressure is in good agreement with the experimental results. The rubber balloon model is applied to the study of simple hovercraft, and the motion model of hovercraft is established, and the theoretical model is modified by the experimental results.
【作者單位】： 哈爾濱工業(yè)大學物理系;
【基金】：教育部高等學校大學物理課程教學指導委員會2014年高等學校教學研究項目(DWJZW201402db)資助
【分類號】：O414.1;U674.943
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本文編號：2021147