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玉米秸秆包装容器压缩性能分析(Compression Property Analysis of Plant Straw Packaging Container)
玉米秸秆 包装容器 力学模型
2009/5/19
通过对玉米秸秆包装容器材料进行静态压缩试验,得到了材料的泊松比、弹性模量等基本参数,以及材料的力—变形曲线,并在参数及模型的基础上对包装容器进行有限元分析。通过有限元计算,得到了压缩载荷作用下包装容器的应力分布规律、刚度与破坏强度,并且确定了包装容器最易出现裂纹的位置,计算结果与试验结果吻合较好。
Ethanol enriched biodiesel as a fuel for compression ignition engines
biodiesel alcohol fuel blend emissions
2014/2/28
In the Czech Republic the increased utilization of the biofuels, especially for diesel engines, has been registered in the last ten years. The rape-seed oil based fuels – called biodiesel, is the most...