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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Space-time energy spectra in turbulent shear flows 期刊论文 PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 10, 页码: 23 作者:  Wu T(吴霆);  He GW(何国威) 收藏  |  浏览/下载：15/0  |  提交时间：2022/01/12 Dynamic mechanical relaxation and thermal creep of high-entropy La30Ce30Ni10Al20Co10 bulk metallic glass 期刊论文 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2021, 卷号: 64, 期号: 9, 页码: 11 作者:  Zhang, LangTing;  Duan, YaJuan;  Crespo, Daniel;  Pineda, Eloi;  Wang YJ(王云江) 收藏  |  浏览/下载：103/0  |  提交时间：2021/09/08 high-entropy bulk metallic glass  mechanical relaxation  creep  recovery process  shear transformation zone  structural heterogeneity   Online algorithm for variance components estimation 期刊论文 COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2021, 卷号: 97, 页码: 13 作者:  Zhang, Xinggang;  Lu, Xiaochun 收藏  |  浏览/下载：35/0  |  提交时间：2021/11/29 Batch-EM algorithm  Stochastic approximation  Precise point positioning  Kalman filter   Stochastic dynamical model for space-time energy spectra in turbulent shear flows 期刊论文 PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 5, 页码: 23 作者:  Wu, Ting;  He, Guowei 收藏  |  浏览/下载：101/0  |  提交时间：2021/06/15 An improved particle swarm optimization algorithm and its application in solving forward kinematics of a 3-DoF parallel manipulator 期刊论文 Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021, 卷号: 235, 期号: 5, 页码: 896-907 作者:  Zhang, Shuzhen;  Yuan, Xiaolong;  Docherty, Paul D;  Yang, Kai;  Li, Chunling 收藏  |  浏览/下载：11/0  |  提交时间：2021/06/03 Benchmarking  Degrees of freedom (mechanics)  Inverse kinematics  Manipulators  Parameter estimation  Particle swarm optimization (PSO)  Reactive power  Stochastic systems  Complex optimization problems  Fast convergence speed  Improved particle swarm optimization algorithms  Mechanism simulation  Optimization problems  Parallel manipulators  Particle swarm optimization method  Three degree of freedoms   The threshold of a deterministic and a stochastic SIQS epidemic model with varying total population size 期刊论文 Applied Mathematical Modelling, 2021, 卷号: 91, 页码: 749-767 作者:  Zhang, Xiao-Bing;  Zhang, Xiao-Hong 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Epidemiology  Population statistics  Stochastic systems  Transmissions  Deterministic epidemic models  Deterministic modeling  Disease-free equilibrium  Empirical probabilities  Endemic equilibrium  Epidemic modeling  Stochastic perturbations  Transmission rates   Detecting warm dark matter by the stochastic gravitational waves 期刊论文 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2021, 卷号: 64, 期号: 9, 页码: 290431 作者:  Pi, Shi 收藏  |  浏览/下载：5/0  |  提交时间：2021/09/27