摘要
根据拖拉机驾驶室安全强度试验标准,建立了驾驶室安全强度预估数学模型,提出了安全强度设计方法,利用计算机模拟试验,实现驾驶室安全强度预估,为设计阶段提供依据,计算和试验结果吻合,表明方法切实可行。
As for safe strength, success or unsuccessfulness is examined by conventional destruction test for tractor cab design. Period is long. Cost is high. According to safe strength test standardization, safe strength design method is proposed. Experiment is simulated with computer. Estimation of safe strength is carried out. Result by both calculation and test is coincident.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
1993年第1期19-24,共6页
Transactions of the Chinese Society for Agricultural Machinery
基金
机电部基金编号89J1003
