【摘要】：為分析粘接式側(cè)窗玻璃對客車側(cè)翻性能的影響,提出了一種簡化的粘接式側(cè)窗玻璃模型�；阡摶Ａ茐膽υ陟o態(tài)作用下較小的準則,應用試驗方法,對粘接式側(cè)窗玻璃進行準靜態(tài)加載。在試驗中提取玻璃上6個應力提取點的應力,對其平均應力進行曲線擬合,確定鋼化玻璃的失效斷裂極限。將玻璃斷裂極限應用于有、無側(cè)窗玻璃兩種側(cè)翻模型,對兩種模型進行對比分析,結(jié)果表明粘接式側(cè)窗玻璃對車側(cè)翻性能影響較小。
[Abstract]:In order to analyze the effect of glued side window on the overturning performance of passenger cars, a simplified adhesive side window model was proposed. Based on the criterion that the failure stress of toughened glass is small under static action, the quasi-static loading of bonded side window glass is carried out by using the test method. The stress of six stress extraction points on glass was extracted in the experiment, and the average stress curve was fitted to determine the failure fracture limit of tempered glass. The fracture limit of the glass is applied to two kinds of side flip models with and without side window glass. The comparison and analysis of the two models show that the adhesive side window glass has little effect on the rolling performance of the vehicle.
【作者單位】： 吉林大學汽車仿真與控制國家重點實驗室;中國第一汽車集團公司技術中心;吉林大學機械科學與工程學院;
【基金】：國家自然科學基金項目(51375203)
【分類號】：U461.6
，

本文編號：2210414