全部文献期刊会议图书|学者科研项目
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作者:... Mingwei Zhuang , Qingtao Sun , Qing Huo Liu
来源:[J].Computer Methods in Applied Mechanics and Engineering(IF 2.617), 2018, Vol.329, pp.24-39
摘要:Abstract(#br)We present a nonconformal mesh discontinuous Galerkin pseudospectral time domain algorithm for arbitrary anisotropic elastic/acoustic wave propagation problems. An exact Riemann solver is compactly derived to resolve the accurate coupling of multiple domains in ...
作者:Qingtao Sun , Mingwei Zhuang ...
来源:[J].Computer Methods in Applied Mechanics and Engineering(IF 2.617), 2018, Vol.331, pp.456-473
摘要:Abstract(#br)We present a discontinuous Galerkin (DG) algorithm with nonconformal meshes to simulate 3D elastic wave propagation in heterogeneous media with arbitrary discrete fractures. In our method, the fractures are not limited to be planar, single, and lossless, but can be c...
作者:Qingtao Sun , Xiangning Li ...
来源:[J].Nature Neuroscience(IF 15.251), 2019, Vol.22 (8), pp.1357-1370
摘要:Abstract(#br)The medial prefrontal cortex (mPFC) contains populations of GABAergic interneurons that play different roles in cognition and emotion. Their local and long-range inputs are incompletely understood. We used monosynaptic rabies viral tracers in combination with fl...
作者:Qingtao Sun , Simin Wang ...
来源:[J].Scientific Reports(IF 2.927), 2015, Vol.5 (1), pp.1182-1185
摘要:Abstract(#br)Individual cells play essential roles in the biological processes of the brain. The number of neurons changes during both normal development and disease progression. High-resolution imaging has made it possible to directly count cells. However, the automatic and...
作者:Qingtao Sun , Hu Li ...
来源:[J].Petroleum Science(IF 0.534), 2012, Vol.9 (3), pp.295-302
摘要:Abstract(#br)In order to improve reservoir fluid recognition, the sensitivity of array resistivity response to the difference of the invasion properties in both oil-bearing layers and water layers is analyzed. Then the primary inversion is carried out based on the array resistivi...
作者:... Yiren Fan , Zhiqiang Li , Qingtao Sun
来源:[J].Petroleum Science(IF 0.534), 2011, Vol.8 (1), pp.11-16
摘要:Abstract(#br)In order to identify fractured reservoirs and determine their fracture parameters with a high definition array laterolog, we built a fracture-induced anisotropic formation model with a parallel fracture group. The three-dimensional finite element method is used to si...
作者:Qingtao Sun , Xiangning Li ...
来源:[J].iScience, 2020, Vol.23 (3)
摘要:Summary(#br)Ventral hippocampus (vHIP) and medial prefrontal cortex (mPFC) are both critical regions for social behaviors. However, how their interactions affect social behavior is not well understood. By viral tracing, optogenetics, chemogenetics, and fiber photometry, we demons...
作者:Qingtao Sun , Chunjian Pan , Xuefeng Yan
来源:[J].Korean Journal of Chemical Engineering(IF 1.059), 2013, Vol.30 (3), pp.518-527
摘要:Abstract(#br)In an industrial solvent dehydration distillation column (SDDC) model, the Murphree efficiency represents the separation ability of a distillation tray and the SDDC model’s performance depends on the value accuracy of the Murphree efficiency. Because there are m...
作者:Qingtao Sun , Xuefeng Yan
来源:[J].Chemical Product and Process Modeling, 2011, Vol.6 (1)
摘要:Considering that there are many factors having highly nonlinear effect on the Murphree efficiency of column in petrochemical industry and that the obtained accurate value of the Murphree efficiency plays an important role in the performance of the column model, a novel hybrid mod...

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