Tiegang Liu

Orcid: 0000-0001-7323-181X

According to our database1, Tiegang Liu authored at least 39 papers between 2006 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Earlier Spring-Summer Phenology and Higher Photosynthetic Peak Altered the Seasonal Patterns of Vegetation Productivity in Alpine Ecosystems.
Remote. Sens., May, 2024

Physics-constrained neural networks as multi-material Riemann solvers for compressible two-gas simulations.
J. Comput. Sci., 2024

Investigation of discontinuous Galerkin methods in adjoint gradient-based aerodynamic shape optimization.
CoRR, 2024

2023
A Physical-Constraint-Preserving Discontinuous Galerkin Method for Weakly Compressible Two-Phase Flows.
J. Sci. Comput., September, 2023

A Well-Balanced Scheme for Euler Equations with Singular Sources.
SIAM J. Sci. Comput., August, 2023

HODG:high-order discontinuous Galerkin methods for solving compressible Euler and Navier-Stokes equations - an open-source component-based development framework.
Comput. Phys. Commun., May, 2023

2022
Meta-Analysis and Visualization of the Literature on Early Identification of Flash Floods.
Remote. Sens., 2022

Susceptibility Assessment of Flash Floods: A Bibliometrics Analysis and Review.
Remote. Sens., 2022

LAI-Based Phenological Changes and Climate Sensitivity Analysis in the Three-River Headwaters Region.
Remote. Sens., 2022

A Second-order Modified Ghost Fluid Method (2nd-MGFM) with Discontinuous Galerkin Method for 1-D compressible Multi-medium Problem with Cylindrical and Spherical Symmetry.
J. Sci. Comput., 2022

An interface treatment for two-material multi-species flows involving thermally perfect gases with chemical reactions.
J. Comput. Phys., 2022

Riemann problem for constant flow with single-point heating source.
Commun. Nonlinear Sci. Numer. Simul., 2022

A finite particle method based on a Riemann solver for modeling incompressible flows.
Comput. Math. Appl., 2022

2021
A High-Order Maximum-Principle-Satisfying Discontinuous Galerkin Method for the Level Set Problem.
J. Sci. Comput., 2021

Local-Maximum-and-Minimum-Preserving Solution Remapping Technique to Accelerate Flow Convergence for Discontinuous Galerkin Methods in Shape Optimization Design.
J. Sci. Comput., 2021

A characteristic-featured shock wave indicator on unstructured grids based on training an artificial neuron.
J. Comput. Phys., 2021

2020
A Characteristic-Featured Shock Wave Indicator for Conservation Laws Based on Training an Artificial Neuron.
J. Sci. Comput., 2020

A Quasi-Conservative Discontinuous Galerkin Method for Solving Five Equation Model of Compressible Two-Medium Flows.
J. Sci. Comput., 2020

A reconstructed discontinuous Galerkin method for incompressible flows on arbitrary grids.
J. Comput. Phys., 2020

A discontinuous Galerkin method for the simulation of compressible gas-gas and gas-water two-medium flows.
J. Comput. Phys., 2020

Exponential boundary-layer approximation space for solving the compressible laminar Navier-Stokes equations.
Adv. Comput. Math., 2020

2019
Modified Ghost Fluid Method with Acceleration Correction (MGFM/AC).
J. Sci. Comput., 2019

A direct discontinuous Galerkin method for the incompressible Navier-Stokes equations on arbitrary grids.
J. Comput. Phys., 2019

A variational reconstructed discontinuous Galerkin method for the steady-state compressible flows on unstructured grids.
J. Comput. Phys., 2019

Mesoscopic methods in engineering and science.
Comput. Math. Appl., 2019

2018
A high order compact least-squares reconstructed discontinuous Galerkin method for the steady-state compressible flows on hybrid grids.
J. Comput. Phys., 2018

Analysis and development of adjoint-based h-adaptive direct discontinuous Galerkin method for the compressible Navier-Stokes equations.
J. Comput. Phys., 2018

A complete list of exact solutions for one-dimensional elastic-perfectly plastic solid Riemann problem without vacuum.
Commun. Nonlinear Sci. Numer. Simul., 2018

Airfoil Optimization based on Isogeometric Discontinuous Galerkin.
Proceedings of the 2018 2nd International Conference on Algorithms, Computing and Systems, 2018

Parallel Implementation of Simultaneous Perturbation Stochastic Approximation with Adaptive Step Sizes.
Proceedings of the 2018 2nd International Conference on Algorithms, Computing and Systems, 2018

2016
A direct discontinuous Galerkin method for the compressible Navier-Stokes equations on arbitrary grids.
J. Comput. Phys., 2016

2013
Multidomain Hybrid RKDG and WENO Methods for Hyperbolic Conservation Laws.
SIAM J. Sci. Comput., 2013

2011
Accuracies and conservation errors of various ghost fluid methods for multi-medium Riemann problem.
J. Comput. Phys., 2011

2009
Implementation of the GRP scheme for computing radially symmetric compressible fluid flows.
J. Comput. Phys., 2009

2008
The Modified Ghost Fluid Method for Coupling of Fluid and Structure Constituted with Hydro-Elasto-Plastic Equation of State.
SIAM J. Sci. Comput., 2008

An adaptive ghost fluid finite volume method for compressible gas-water simulations.
J. Comput. Phys., 2008

2007
Runge-Kutta discontinuous Galerkin methods for compressible two-medium flow simulations: One-dimensional case.
J. Comput. Phys., 2007

2006
A Real Ghost Fluid Method for the Simulation of Multimedium Compressible Flow.
SIAM J. Sci. Comput., 2006

A note on the conservative schemes for the Euler equations.
J. Comput. Phys., 2006


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