Modal Analysis of City Bus Seat Based on HyperWorks
ZHU Xiaoqing
ZHAO Mengyang
Abstract：In this paper, the finite element model of bus seat is established by the HyperWorks software. Then, the seat model is analyzed through the free mode and constrained mode. The modal vibration modes are obtained in the two conditions and the corresponding natural frequencies respectively. Finally, the analysis result is verified to be corrected by the modal experiments, which provides theoretical basis for the structure design of city bus seat.
Keywords：city bus seatmodal analysisnatural frequencyvibration mode
Publication Date：2015-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：5( 6-10 )