By means of ANSYS software,wu build the shell model and imitate the flexural-torsional bucklong of specially shaped beam.
利用ANSYS有限元程序,建立了壳单元模型,近似模拟钢梁侧扭失稳。
参考来源 - 异形截面钢梁整体稳定性试验研究及有限元分析Then a shell model has been applied for the first time to investigate the phonon spectrum of PrGaO_3 perovskite with orthorhombic phase by using GULP software, and the frequencies of phonons, phonon dispersion curves and density of states were obtained.
其次,使用了壳模型,应用GULP程序计算了PrGaO_3的正交相晶格振动频率,及其声子色散关系和态密度。
参考来源 - 稀土(La,Pr,Nd)镓酸盐的晶格振动谱的计算·2,447,543篇论文数据,部分数据来源于NoteExpress
这就是核壳模型。
A method calculating one body density matrix of nucleus in the mean field shell model is proposed.
提出平均场壳模型下原子核单体密度矩阵的一种计算方法,验证该方法的可靠性。
We used the cranking shell model to investigate the high-spin motions and structures of atomic nuclei.
用推转壳模型计算研究了原子核的高速转动运动及其结构特性。
This is the shell model.
这就是核壳模型。
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