Strength behavior and optimization of the empennage stringer in the rear wind of airplane based on tests and simulations

摘要：

By well-controlled experiment and FEM simulations, the yield strength and the ultimate loadings of the empennage stringer in the rear wind of airplane with different cross-sections and stringer lengths have been investigated in detail. The test specimens and conditions are designed according to the FAA standard. Based on the test and simulation results, the optimization and improvement of the empennage stringer design have been discussed.

关键词： crush yield strength elastic modulus

作者: MENG Xiang-qi XU Jin-quan YANG Feng-peng LIN Zhuo-ying

作者单位: School of Civil Engineering，Shanghai Jiao tong University, 200240

会议类型: 国际会议

会议名称: 2008 National Academic Symposium for Ph. D. Candidates and Tri-University Workshop on Aero-Structural Mechanics & Aerospace Engineering(NASPCTUWMAE2008)(2008年国际航天航空工程会议暨2008年博士生学术会议(力学))

会议地点: 北京

会议语种:英文

页码: 1-3

在线出版日期: 2008-10-23（万方平台首次上网日期，不代表论文的发表时间）