Greg Wagner

About Greg Wagner

Greg Wagner, With an exceptional h-index of 40 and a recent h-index of 29 (since 2020), a distinguished researcher at North Western University, specializes in the field of Computational Mechanics, Multi-Scale Simulation Methods, CFD, Multi-Physics Simulations.

His recent articles reflect a diverse array of research interests and contributions to the field:

Phase change and solute mixing in multicomponent metal additive manufacturing: A new numerical approach

GO-MELT: GPU-optimized multilevel execution of LPBF thermal simulations

Benchmark study of melt pool and keyhole dynamics, laser absorptance, and porosity in additive manufacturing of Ti-6Al-4V

Physics guided heat source for quantitative prediction of IN718 laser additive manufacturing processes

Impact of assuming a circular orifice on flow error through elliptical regurgitant orifices: computational fluid dynamics and in vitro analysis of proximal flow convergence

Isogeometric Convolution Hierarchical Deep-learning Neural Network: Isogeometric analysis with versatile adaptivity

Statistical Parameterized Physics-Based Machine Learning Digital Twin Models for Laser Powder Bed Fusion Process

Convolution hierarchical deep-learning neural network (c-hidenn) with graphics processing unit (gpu) acceleration

Greg Wagner Information

University

Position

___

Citations(all)

8441

Citations(since 2020)

3598

Cited By

6083

hIndex(all)

40

hIndex(since 2020)

29

i10Index(all)

70

i10Index(since 2020)

52

Email

University Profile Page

Google Scholar

Greg Wagner Skills & Research Interests

Computational Mechanics

Multi-Scale Simulation Methods

CFD

Multi-Physics Simulations

Top articles of Greg Wagner

Title

Journal

Author(s)

Publication Date

Phase change and solute mixing in multicomponent metal additive manufacturing: A new numerical approach

Computer Methods in Applied Mechanics and Engineering

Zhongsheng Sang

Arash Samaei

Gregory J Wagner

2024/2/15

GO-MELT: GPU-optimized multilevel execution of LPBF thermal simulations

Computer Methods in Applied Mechanics and Engineering

Joseph P Leonor

Gregory J Wagner

2024/6/1

Benchmark study of melt pool and keyhole dynamics, laser absorptance, and porosity in additive manufacturing of Ti-6Al-4V

Progress in Additive Manufacturing

Arash Samaei

Joseph P Leonor

Zhengtao Gan

Zhongsheng Sang

Xiaoyu Xie

...

2024/4/29

Physics guided heat source for quantitative prediction of IN718 laser additive manufacturing processes

Abdullah Amin

Yangfan Li

Ye Lu

Xiaoyu Xie

Satyajit Mojumder

...

2023/2/23

Impact of assuming a circular orifice on flow error through elliptical regurgitant orifices: computational fluid dynamics and in vitro analysis of proximal flow convergence

The International Journal of Cardiovascular Imaging

Jeesoo Lee

Sumeet S Mitter

Lowie Van Assche

Hyungkyu Huh

Gregory J Wagner

...

2023/2

Isogeometric Convolution Hierarchical Deep-learning Neural Network: Isogeometric analysis with versatile adaptivity

Computer Methods in Applied Mechanics and Engineering

Lei Zhang

Chanwook Park

Ye Lu

Hengyang Li

Satyajit Mojumder

...

2023/12/15

Statistical Parameterized Physics-Based Machine Learning Digital Twin Models for Laser Powder Bed Fusion Process

arXiv preprint arXiv:2311.07821

Yangfan Li

Satyajit Mojumder

Ye Lu

Abdullah Al Amin

Jiachen Guo

...

2023/11/14

Convolution hierarchical deep-learning neural network (c-hidenn) with graphics processing unit (gpu) acceleration

Computational Mechanics

Chanwook Park

Ye Lu

Sourav Saha

Tianju Xue

Jiachen Guo

...

2023/8

Calibration of cellular automaton model for microstructure prediction in additive manufacturing using dissimilarity score

Journal of Manufacturing Science and Engineering

Umar Farooq Ghumman

Lichao Fang

Gregory J Wagner

Wei Chen

2023/6/1

Multiphysics modeling of mixing and material transport in additive manufacturing with multicomponent powder beds

Additive Manufacturing

Arash Samaei

Zhongsheng Sang

Jennifer A Glerum

Jon-Erik Mogonye

Gregory J Wagner

2023/4/5

Data-driven analysis of process, structure, and properties of additively manufactured Inconel 718 thin walls

npj Computational Materials

Lichao Fang

Lin Cheng

Jennifer A Glerum

Jennifer Bennett

Jian Cao

...

2022/6/6

Multi-time stepping integration method with dirichlet-robin interface coupling and applications of same

2022/6/2

A representative volume element network (RVE-net) for accelerating RVE analysis, microscale material identification, and defect characterization

Computer Methods in Applied Mechanics and Engineering

Lin Cheng

Gregory J Wagner

2022/2/15

A physics-informed machine learning method for predicting grain structure characteristics in directed energy deposition

Computational Materials Science

Dmitriy Kats

Zhidong Wang

Zhengtao Gan

Wing Kam Liu

Gregory J Wagner

...

2022/2/1

Turbulence Drives Hyporheic Exchange and Fine Particle Deposition across the Entire Riverbed Surface.

Edwin Saavedra Cifuentes

Jonathan Dallmann

Colin Phillips

Yoni Teitelbaum

Shai Arnon

...

2021/12/1

Double averaging analysis applied to a large eddy simulation of coupled turbulent overlying and porewater flow

Water Resources Research

Yan Ping Lian

Jonathan Dallmann

Benjamin Sonin

Kevin R Roche

Aaron I Packman

...

2021/11

Data driven analysis of thermal simulations, microstructure and mechanical properties of Inconel 718 thin walls deposited by metal additive manufacturing

arXiv preprint arXiv:2110.07108

Lichao Fang

Lin Cheng

Jennifer A Glerum

Jennifer Bennett

Jian Cao

...

2021/10/14

An optimally-coupled multi-time stepping method for transient heat conduction simulation for additive manufacturing

Computer Methods in Applied Mechanics and Engineering

Lin Cheng

Gregory J Wagner

2021/8/1

Mesoscopic and multiscale modelling in materials

Jacob Fish

Gregory J Wagner

Sinan Keten

2021/6

A conservative level set method on unstructured meshes for modeling multiphase thermo-fluid flow in additive manufacturing processes

Computer Methods in Applied Mechanics and Engineering

Stephen Lin

Zhengtao Gan

Jinhui Yan

Gregory J Wagner

2020/12/1

See List of Professors in Greg Wagner University(North Western University)