A 3-DIMENSIONAL FINITE ELEMENTS PROCEDURE FOR QUANTUM MECHANICAL APPLICATIONS

Scrinzi A.

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A 3-DIMENSIONAL FINITE ELEMENTS PROCEDURE FOR QUANTUM MECHANICAL APPLICATIONS

机译：量子力学应用中的三维有限元程序

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We developed a general three-dimensional finite elements code for application to quantum mechanical problems. Instead of polynomials any set of numerically given functions can be used as local interpolation functions and the grid can be any arrangement of rectangular volumes. The importance of the choice of an adequate coordinate system is pointed out by comparison of Jacobi, hyperspherical and other coordinate systems. We present the examples of s-states of He and the muonic molecular ions td mu and dd mu. The flexibility of the code is demonstrated by reviewing two applications to lower-dimensional problems. [References: 28]

机译：我们开发了适用于量子力学问题的通用三维有限元代码。除了多项式之外，任何数字给定函数集都可以用作局部插值函数，并且网格可以是矩形体积的任何排列。通过比较雅可比坐标系，超球面坐标系和其他坐标系，指出了选择适当坐标系的重要性。我们介绍了He的S态和分子离子td mu和dd mu的例子。通过审阅针对低维问题的两个应用程序，可以证明代码的灵活性。 [参考：28]

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《Computer physics communications》 |1995年第2期|共14页
作者
Scrinzi A.;
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正文语种 eng
中图分类计算机的应用;
关键词
Uniform electric-field; Hyperspherical approach; Diatomic-molecules; Hydrogen-atom; Equations; Energies; States;

机译：均匀电场;超球形方法;双原子分子;氢原子;方程;能级;状态;

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专利

1. A 3-DIMENSIONAL FINITE ELEMENTS PROCEDURE FOR QUANTUM MECHANICAL APPLICATIONS [J] . Scrinzi A. Computer physics communications . 1995,第1a2期

机译：量子力学应用中的三维有限元程序
2. A Non-Incremental Finite Element Procedure for the Analysis of Large Deformation of Plates and Shells in Mechanical System Applications [J] . Aki M. Mikkola, Ahmed A. Shabana Multibody system dynamics . 2003,第3期

机译：机械系统应用中板壳大变形分析的非增量有限元程序
3. Optimized mesh for the finite-element method using a quantum-mechanical procedure [J] . Frederico V. Prudente, J. J. Soares Neto Chemical Physics Letters . 1999,第1a2期

机译：使用量子力学程序对有限元方法进行优化的网格
4. A correlation between thermo-mechanical finite elements tool with electro-thermal finite elements tool: towards an electro-mechanical finite elements modeling for IGBT used in power assemblies [C] . Belmehdi Y., Azzopardi S., Woirgard E., 2010 11th International Conference on Thermal, Mechanical amp; Multi-Physics Simulation, and Experiments in Microelectronics and Microsystems (EuroSimE) . 2010

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5. Efficient solution procedures for adaptive finite element methods: Applications to elliptic problems. [D] . Bauer, Andrew Charles. 2003

机译：自适应有限元方法的有效求解过程：椭圆问题的应用。
6. Mouthguard Use Effect on the Biomechanical Response of an Ankylosed Maxillary Central Incisor during a Traumatic Impact: A 3-Dimensional Finite Element Analysis [O] . Alexandre Luiz Souto Borges, Amanda Maria de Oliveira Dal Piva, Laís Regiane da Silva Concílio, 2020

机译：口罩对创伤撞击期间浅颌骨中央门牙的生物力学响应的影响：三维有限元分析
7. 3-DIMENSIONAL NON-LINEAR ANALYSIS OF REINFORCED CONCRETE COLUMN UNDER BIAXIAL LATERAL FORCES BY FINITE ELEMENT METHOD : 3-Dimensional non-linear analysis of reinforced concrete members by finite element method [O] . NORIO INOUE 1985

机译：二轴横向力下钢筋混凝土柱的三维非线性分析通过有限元方法：有限元法测定钢筋混凝土构件的三维非线性分析
8. Applications of Energy Release Rate Techniques to Part-Through Cracks in Plates and Cylinders. Volume 2. ORVIRT: A Finite Element Program for Energy Release Rate Calculations for 2-Dimensional and 3-Dimensional Crack Models. [R] . Bass, B. R., Bryson, J. W. 1983

机译：能量释放率技术在板材和圆筒部件贯穿裂纹中的应用。第2卷.ORVIRT：二维和三维裂纹模型能量释放率计算的有限元程序。

A 3-DIMENSIONAL FINITE ELEMENTS PROCEDURE FOR QUANTUM MECHANICAL APPLICATIONS

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