云南高校图书馆联盟文献共享服务平台- DISCRETE

DISCRETE: 作品数：1293被引量：1675H指数：14; 导出分析报告; 相关领域：理学更多>>; 相关作者：潘和平孟庆鑫郑洲顺郑珊王爽更多>>; 相关机构：南京航空航天大学清华大学西安交通大学东南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Discrete Boltzmann model with split collision for nonequilibrium reactive flows: 《Communications in Theoretical Physics》2024年第8期164-186,共23页Chuandong Lin Kai H Luo Huilin Lai; supported by the National Natural Science Foundation of China(under Grant Nos. U2242214, 51806116 and 91441120);the Guangdong Basic and Applied Basic Research Foundation (under Grant Nos. 2022A1515012116and 2024A1515010927);the Natural Science Foundation of Fujian Province(under Grant Nos. 2021J01652, 2021J01655);the China Scholarship Council (No. 202306380288);partly supported by the Open Research Fund of Key Laboratory of Analytical Mathematics and Applications(Fujian Normal University),Ministry of Education,China;Support from the UK Engineering and Physical Sciences Research Council under the project ‘UK Consortium on Mesoscale Engineering Sciences (UKCOMES)’(Grant No. EP/X035875/1) is gratefully acknowledged。; A multi-relaxation-time discrete Boltzmann model(DBM) with split collision is proposed for both subsonic and supersonic compressible reacting flows, where chemical reactions take place among various components. The ph...; 关键词：discrete Boltzmann method reactive flow DETONATION nonequilibrium effect

Integrability and solutions of a nonsymmetric discrete Korteweg-de Vries equation被引量：1: 《Communications in Theoretical Physics》2024年第2期45-50,共6页Maebel Mesfun Da-jun Zhang Song-lin Zhao; supported by the NSF of China(Nos.12271334,12071432)。; In this paper,we present Lax pairs and solutions for a nonsymmetric lattice equation,which is a torqued version of the lattice potential Korteweg-de Vries equation.This nonsymmetric equation is special in the sense th...; 关键词：discrete Korteweg-de Vries equation NONSYMMETRIC multi-dimensional consistency Backlund transformation solution

Nonequilibrium kinetics effects in Richtmyer–Meshkov instability and reshock processes被引量：2: 《Communications in Theoretical Physics》2023年第11期99-114,共16页Yiming Shan Aiguo Xu Lifeng Wang Yudong Zhang; supported by the National Natural Science Foundation of China(under Grant Nos.12172061,11875001,11575033,and 11975053);the opening project of the State Key Laboratory of Explosion Science and Technology(Beijing Institute of Technology)(under Grant No.KFJJ23-02M);Foundation of National Key Laboratory of Shock Wave and Detonation Physics;the Foundation of National Key Laboratory of Computational Physics; Kinetic effects in the inertial confinement fusion ignition process are far from clear.In this work,we study the Richtmyer-Meshkov instability and reshock processes by using a two-fluid discrete Boltzmann method.The w...; 关键词：Richtmyer-Meshkov instability discrete Boltzmann method nonequilibrium kinetics effects

Unsteady detonation with thermodynamic nonequilibrium effect based on the kinetic theory被引量：2: 《Communications in Theoretical Physics》2023年第7期132-144,共13页Xianli Su Chuandong Lin; supported by the National Natural Science Foundation of China(under Grant No.51806116);Guangdong Basic and Applied Basic Research Foundation(under Grant No.2022A1515012116)。; In this paper,unsteady detonation is simulated and investigated from the viewpoint of kinetic theory.The deviations of the velocity distribution function from the equilibrium state are studied in the evolution of deto...; 关键词：unsteady detonation chemical reaction kinetic theory discrete Boltzmann method

Rayleigh-Taylor instability under multimode perturbation:Discrete Boltzmann modeling with tracers: 《Communications in Theoretical Physics》2022年第11期180-198,共19页Hanwei Li Aiguo Xu Ge Zhang Yiming Shan; supported by the National Natural Science Foundation of China(under Grant No.12172061);the Opening Project of State Key Laboratory of Explosion Science and Technology(Beijing Institute of Technology)under Grant No.KFJJ21-16 M;Foundation of Laboratory of Computational Physics。; The two-dimensional Rayleigh-Taylor Instability(RTI)under multi-mode perturbation in compressible flow is probed via the Discrete Boltzmann Modeling(DBM)with tracers.The distribution of tracers provides clear boundari...; 关键词：Rayleigh-Taylor instability multi-mode perturbation Discrete Boltzmann modeling tracers non-equilibrium effects kinetic modeling

A discrete KdV equation hierarchy:continuous limit, diverse exact solutions and their asymptotic state analysis: 《Communications in Theoretical Physics》2022年第6期1-14,共14页Xue-Ke Liu Xiao-Yong Wen; supported by the National Natural Science Foundation of China (Grant No. 12071042);the Beijing Natural Science Foundation (Grant No. 1202006)。; In this paper, a discrete KdV equation that is related to the famous continuous KdV equation is studied. First, an integrable discrete KdV hierarchy is constructed, from which several new discrete KdV equations are ob...; 关键词：discrete KdV equation hierarchy continuous limit generalized(m 2N-m)-fold Darboux transformation exact solutions asymptotic analysis

Photon subtraction-based continuous-variable measurement-device-independent quantum key distribution with discrete modulation over a fiber-to-water channel: 《Communications in Theoretical Physics》2022年第3期36-43,共8页Chao Yu Yin Li Jianzhi Ding Yun Mao Ying Guo; We propose a discrete-modulated continuous-variable measurement-device-independent quantum key distribution protocol over a fiber-to-water channel.Different from optical fibers,the underwater channel has more severe o...; 关键词：measurement-device-independent discrete modulation fiber-to-water channel continuous variable quantum key distribution

Nonequilibrium effects of reactive fiow based on gas kinetic theory被引量：3: 《Communications in Theoretical Physics》2022年第3期104-111,共8页Xianli Su Chuandong Lin; supported by the National Natural Science Foundation of China(NSFC)under Grant Nos.51806116 and 11875001。; How to accurately probe chemically reactive fiows with essential thermodynamic nonequilibrium effects is an open issue.Via the Chapman–Enskog analysis,the local nonequilibrium particle velocity distribution function ...; 关键词：discrete Boltzmann method reactive fiow DETONATION nonequilibrium effect

Energy law preserving continuous finite element schemes for a gas metal arc welding system: 《Communications in Theoretical Physics》2021年第2期30-40,共11页Yanhai Lin Yongyue Jiang; Yanhai Lin was supported by the National Natural Science Foundation of China(Grant No.11702101);the Fundamental Research Funds for the Central Universities and the Promo-tion Program for Young and Middle aged Teacher in Science and Technology Research of Huaqiao University(Grant No.ZQN-PY502);the Natural Science Foundation of Fujian Province(Grant No.2019105093);Quanzhou High-Level Talents Support Plan.; In this paper a modifed continuous energy law was explored to investigate transport behavior in a gas metal arc welding(GMAW)system.The energy law equality at a discrete level for the GMAW system was derived by using ...; 关键词：phase field gas metal arc welding(GMAW) metal transfer discrete energy law finite element method numerical solution

Forced(2+1)-dimensional discrete three-wave equation: 《Communications in Theoretical Physics》2020年第1期37-43,共7页Junyi Zhu Sishou Zhou Zhijun Qiao; Project 11471295 was supported by the National Natural Science Foundation of China;partially supported by the President’s Endowed Professorship program of the University of Texas system.; We generalize the■-dressing method to investigate a(2+1)-dimensional lattice,which can be regarded as a forced(2+1)-dimensional discrete three-wave equation.The soliton solutions to the(2+1)-dimensional lattice are g...; 关键词：discrete(2+1)-dimensional three-wave equation █-dressing method explicit solution

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

DISCRETE

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

DISCRETE

检索结果分析

下载全文

用户登录

高级检索检索式检索