At last , the author analyzes and studies numerical simulation of stretch bending forming with lateral compression 在论文的最后进行了有侧压拉弯成形模拟的分析与探讨。
Study on the influence laws of side pressure coefficient on roof failure of roadway in alternating stratified soft roof rock 侧压系数对巷道软弱互层顶板岩体破坏影响规律研究
For the first time , the process of the rotary stretch bending with lateral compression is analyzed by analytical method , and a new explanation is put forward to explain the negative springback in the forming process 本文首次使用解析法对侧压转台式拉弯成形过程进行分析,并对成形过程中的负回弹现象提出了新的解释。
Compared with the experimental results , the analytical values are fairly close to the experimental ones on the condition of without lateral compression , and somewhat smaller than those on the condition of with lateral compression 与试验结果对比,无侧压拉弯分析的结果与试验吻合得很好,侧压拉弯分析的结果比试验结果略小。
Results : 1 % there was compressive stress on the interior and outer sides of normal knee , while the stress on interior side was one and half multiple than that of outer side . the maximum stress was on entocondyle of femur 结果: 1 、正常膝关节(外翻0 10 )内、外侧均表现为压应力,内侧压应力约为外侧的1 . 4倍,最大值位于股骨内髁。
The performances such as air flow , airside pressure drop , waterside heat exchange and power consumed by compressor vs . frosting time under different condition , were simulated and analyzed by using the ashpwch model developed 采用该模型对机组在不同工况下的性能进行了模拟分析,得到了风量、空气侧压降以及水侧换热器换热量、压缩机的轴功率等随结霜时间的变化。
2 - d , axisymmetric , and sidewall compression scramjet inlets flow fields are calculated and the performance of each inlet is analyzed . configurations of generic sidewall compression scramjet inlets are introduced and two kinds of spillage are introduced respectively 然后对二维压缩、轴对称压缩和侧压式进气道的性能进行了计算,分析了进气道在设计状态和非设计状态的性能。
Based on unified strength theory , the boundary line equation of surrounding rock mass plastic zone under non - uniform stress field was deduced , and it can be used to pre - estimate the dimensions and shapes of underground tunnel ' s plastic zone with different coefficients of horizontal pressure 摘要基于统一强度理论,推导出非均匀应力场的巷道围岩塑性区边界线方程式,可用于预测不同侧压系数时地下深埋隧洞的塑性区大小及形状。
Xiangjun bamboo floor according to surface layer bamboo strip arrangement structure and whether can divide into undergo high temperature and carbonizated processing was divided into : even pressure , side thrust ; to the festival , disperses the festival ; true colors , carbonization and so on several big series products “湘君”牌竹地板根据面层竹条排列结构和是否经过高温碳化处理可分为:平压侧压对节散节本色碳化等几大系列产品。
And turnover glass slide in can be positioned vertically and horizontally , held upwards and sideward . the processing of glass is completed by the above main and supplementary motions . there are three grinding wheels installed in coarse grinding head to process different thickness of glass and avoid frequent replacement of gnnding heads 玻璃导入有纵向横向定位。上压紧和侧压紧。通过以上主铺运动来完成对玻璃的加工租磨磨头同时装夹三个磨轮。