工业技术创新
工業技術創新
공업기술창신
Industrial Technology Innovation
2015年
1期
8-11
,共4页
上横梁%参数化有限元分析%APDL
上橫樑%參數化有限元分析%APDL
상횡량%삼수화유한원분석%APDL
Upper Beam%Parametric Finite Element Analysis%APDL
利用参数化有限元分析技术,对灌区某型号计量弧形闸门上横梁应力应变进行数值模拟,获得上横梁在最大负载下的应力应变分布。结果表明,对于长度为1790mm、截面尺寸为120mm×70mm的上横梁,当水渠中水位为1.5m时,其强度和刚度均满足使用要求。
利用參數化有限元分析技術,對灌區某型號計量弧形閘門上橫樑應力應變進行數值模擬,穫得上橫樑在最大負載下的應力應變分佈。結果錶明,對于長度為1790mm、截麵呎吋為120mm×70mm的上橫樑,噹水渠中水位為1.5m時,其彊度和剛度均滿足使用要求。
이용삼수화유한원분석기술,대관구모형호계량호형갑문상횡량응력응변진행수치모의,획득상횡량재최대부재하적응력응변분포。결과표명,대우장도위1790mm、절면척촌위120mm×70mm적상횡량,당수거중수위위1.5m시,기강도화강도균만족사용요구。
A numerical simulation of the stress and strain in upper beam of a type of measurement radial gate in irrigation area was carried out using parameterized finite element analysis technology, to get the stress and strain distribution under maximum load. The results shows that for the type of radial gate, whose length is 1790mm and sectional dimension is 120mm×70mm, the strength and stiffness meet the use requirement when the water level in the canal is 1.5m.