Thermal processes in a one-dimensional crystal with regard for the second neighbor interaction

O. S. Loboda; A. M. Krivtsov; A. V. Porubov; D. V. Tsvetkov

首页> 外文期刊>Zeitschrift fur Angewandte Mathematik und Mechanik >Thermal processes in a one-dimensional crystal with regard for the second neighbor interaction

【24h】

Thermal processes in a one-dimensional crystal with regard for the second neighbor interaction

机译：关于第二邻居交互的一维晶体中的热处理

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

An influence of the second neighbor interaction on the process of heat propagation in a one-dimensional crystal is studied. Previously developed model of the ballistic nature of the heat transfer is used. It is shown that the initial thermal perturbation evolves into two consecutive thermal wave fronts propagating with finite and different velocities. The velocity of the first front corresponds to the maximum group velocity of the discrete crystalline model. The velocity of the second front is determined by the second group-velocity extremum, which arises at a certain ratio between the stiffnesses of the first and second neighbor interaction in the lattice.

机译：研究了第二邻居相互作用对一维晶体中的热传播过程的影响。以前开发了传热的弹道性质的模型。结果表明，初始热扰动演变成与有限速度和不同速度传播的两个连续的热波前。第一前沿的速度对应于离散晶体模型的最大组速度。第二前面的速度由第二组速度极值确定，其在晶格中的第一和第二邻居相互作用的刚度和第二邻居相互作用之间的一定比率下产生。

著录项

来源
《Zeitschrift fur Angewandte Mathematik und Mechanik》 |2019年第9期|共7页
作者
O. S. Loboda; A. M. Krivtsov; A. V. Porubov; D. V. Tsvetkov;
展开▼
作者单位

Institute for Problems in Mechanical Engineering Bolshoy 61 V.O. Saint-Petersburg Russia;

Institute for Problems in Mechanical Engineering Bolshoy 61 V.O. Saint-Petersburg Russia;

Institute for Problems in Mechanical Engineering Bolshoy 61 V.O. Saint-Petersburg Russia;

Peter the Great St. Petersburg Polytechnic University (SPbPU) Polytechnicheskaya st. 29 Saint Petersburg Russia;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类应用数学;力学;
关键词
lattice; thermal processes; wave;

机译：格子;热过程;波;

相似文献

外文文献
中文文献
专利

1. Thermal processes in a one-dimensional crystal with regard for the second neighbor interaction [J] . O. S. Loboda, A. M. Krivtsov, A. V. Porubov, Zeitschrift fur Angewandte Mathematik und Mechanik . 2019,第9期

机译：关于第二邻居交互的一维晶体中的热处理
2. The effect of Coulomb interactions on transport processes in one-dimensional systems such as discotic liquid crystals [J] . L. D. A. Siebbeles, B. Movaghar The Journal of Chemical Physics . 1999,第20期

机译：库仑相互作用对一维系统（例如盘状液晶）中传输过程的影响
3. Analytical approach for collective diffusion: One-dimensional lattice with the nearest neighbor and the next nearest neighbor lateral interactions [J] . Alexander Tarasenko Physica, E. Low-dimensional systems & nanostructures . 2018,第期

机译：集体扩散的分析方法：具有最近邻的一维格子和下一个最近邻的横向交互
4. Enhanced nonlinear interactions in one-dimensional photonic crystals: polarization mode conversion [C] . Eggleton, B.J., Slusher, . 2000

机译：一维光子晶体中增强的非线性相互作用：偏振模转换
5. Understanding calcium carbonate crystallization processes and the effects of saccharide surface interactions. [D] . Brune, Katherine Ann. 2016

机译：了解碳酸钙的结晶过程和糖表面相互作用的影响。
6. Study of Non-Isothermal Crystallization of Polydioxanone and Analysis of Morphological Changes Occurring during Heating and Cooling Processes [O] . Yolanda Márquez, Lourdes Franco, Pau Turon, 2016

机译：聚二恶烷酮非等温结晶的研究及加热和冷却过程中发生的形态变化分析
7. Thermal processes in a one‐dimensional crystal with regard for the second neighbor interaction [O] . O. S. Loboda, A. M. Krivtsov, A. V. Porubov, 2019

机译：关于第二邻居交互的一维晶体中的热处理
8. Surface Effects in One-Dimensional Classical Fluids with Nearest-Neighbor Interactions [R] . Felderhof, B. U. 1970

机译：具有最近邻相互作用的一维经典流体中的表面效应

Thermal processes in a one-dimensional crystal with regard for the second neighbor interaction

摘要

著录项

相似文献

相关主题

期刊订阅