Rainald Löhner

According to our database, Rainald Löhner authored at least 36 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Adjoint-based estimation of sensitivity of clinical measures to boundary conditions for arteries.

Rainald Löhner, Harbir Antil, Fernando Mut, Juan R. Cebral

J. Comput. Phys., January, 2024

2023

On The Use of Risk Measures in Digital Twins to Identify Weaknesses in Structures.

Facundo N. Airaudo, Harbir Antil, Rainald Löhner, Umarkhon Rakhimov

CoRR, 2023

High-Fidelity Digital Twins: Detecting and Localizing Weaknesses in Structures.

Rainald Löhner, Facundo N. Airaudo, Harbir Antil, Roland Wüchner, Fabian Meister, Suneth Warnakulasuriya

CoRR, 2023

Adjoint-based Determination of Weaknesses in Structures.

Facundo N. Airaudo, Rainald Löhner, Roland Wüchner, Harbir Antil

CoRR, 2023

2022

A vertex-centered finite volume method with interface sharpening technique for compressible two-phase flows.

Lingquan Li, Rainald Löhner, Aditya K. Pandare, Hong Luo

J. Comput. Phys., 2022

Neural Network Representation of Time Integrators.

Rainald Löhner, Harbir Antil

CoRR, 2022

NINNs: Nudging Induced Neural Networks.

Harbir Antil, Rainald Löhner, Randy Price

CoRR, 2022

A Deterministic Pathogen Transmission Model Based on High-Fidelity Physics.

Rainald Löhner, Harbir Antil, Juan Marcelo Giménez, Sergio Idelsohn, Eugenio Oñate

CoRR, 2022

2021

Fractional deep neural network via constrained optimization.

Harbir Antil, Ratna Khatri, Rainald Löhner, Deepanshu Verma

Mach. Learn. Sci. Technol., 2021

A runtime based comparison of highly tuned lattice Boltzmann and finite difference solvers.

Karl-Robert Wichmann, Martin Kronbichler, Rainald Löhner, Wolfgang A. Wall

Int. J. High Perform. Comput. Appl., 2021

Data Assimilation with Deep Neural Nets Informed by Nudging.

Harbir Antil, Rainald Löhner, Randy Price

CoRR, 2021

Novel DNNs for Stiff ODEs with Applications to Chemically Reacting Flows.

Thomas S. Brown, Harbir Antil, Rainald Löhner, Fumiya Togashi, Deepanshu Verma

Proceedings of the High Performance Computing - ISC High Performance Digital 2021 International Workshops, Frankfurt am Main, Germany, June 24, 2021

2020

PedPIV: Pedestrian Velocity Extraction From Particle Image Velocimetry.

Muhammad Baqui, Rainald Löhner

IEEE Trans. Intell. Transp. Syst., 2020

A novel framework for automated monitoring and analysis of high density pedestrian flow.

Muhammad Baqui, Manar D. Samad, Rainald Löhner

J. Intell. Transp. Syst., 2020

Detailed Simulation of Viral Propagation In The Built Environment.

Rainald Löhner, Harbir Antil, Sergio Idelsohn, Eugenio Oñate

CoRR, 2020

2019

Practical applicability of optimizations and performance models to complex stencil-based loop kernels in CFD.

Karl-Robert Wichmann, Martin Kronbichler, Rainald Löhner, Wolfgang A. Wall

Int. J. High Perform. Comput. Appl., 2019

Revisiting Calderon's Problem.

Rainald Löhner, Harbir Antil

CoRR, 2019

2013

Linear Sources for Mesh Generation.

Romain Aubry, Kaan Karamete, Eric L. Mestreau, Saikat Dey, Rainald Löhner

SIAM J. Sci. Comput., 2013

2012

Generating seamless surfaces for transport and dispersion modeling in GIS.

Fernando Camelli, Jyh-Ming Lien, Dayong Shen, David W. Wong, Matthew T. Rice, Rainald Löhner, Chaowei Yang

GeoInformatica, 2012

Robust Boundary Layer Mesh Generation.

Adrien Loseille, Rainald Löhner

Proceedings of the 21st International Meshing Roundtable, 2012

A 2nd Generation Parallel Advancing Front Grid Generator.

Rainald Löhner

Proceedings of the 21st International Meshing Roundtable, 2012

2009

The journal <i>Communications in Numerical Methods in Engineering with Biomedical Applications</i> becomes the <i>International Journal for Numerical Methods in Biomedical Engineering</i> (IJNMBE) from 1st January 2010.

Perumal Nithiarasu, Rainald Löhner

Numer. Linear Algebra Appl., 2009

On 3D Anisotropic Local Remeshing for Surface, Volume and Boundary Layers.

Adrien Loseille, Rainald Löhner

Proceedings of the 18th International Meshing Roundtable, 2009

2008

A discontinuous Galerkin method based on a Taylor basis for the compressible flows on arbitrary grids.

Hong Luo, Joseph D. Baum, Rainald Löhner

J. Comput. Phys., 2008

Deflated preconditioned conjugate gradient solvers for the Pressure-Poisson equation.

Romain Aubry, Fernando Mut, Rainald Löhner, Juan R. Cebral

J. Comput. Phys., 2008

Adaptive methodology for meshless finite point method.

F. Perazzo, Rainald Löhner, L. Pérez-Pozo

Adv. Eng. Softw., 2008

2007

A Hermite WENO-based limiter for discontinuous Galerkin method on unstructured grids.

Hong Luo, Joseph D. Baum, Rainald Löhner

J. Comput. Phys., 2007

2006

A hybrid Cartesian grid and gridless method for compressible flows.

Hong Luo, Joseph D. Baum, Rainald Löhner

J. Comput. Phys., 2006

2005

Efficient simulation of blood flow past complex endovascular devices using an adaptive embedding technique.

Juan R. Cebral, Rainald Löhner

IEEE Trans. Medical Imaging, 2005

2004

Large-scale fluid-structure interaction simulations.

Rainald Löhner, Juan R. Cebral, Chi Yang, Joseph D. Baum, Eric L. Mestreau, Charles Charman, Daniele Pelessone

Comput. Sci. Eng., 2004

2002

Fluid-Structure Interaction Simulations Using Parallel Computers.

Rainald Löhner, Joseph D. Baum, Charles Charman, Daniele Pelessone

Proceedings of the High Performance Computing for Computational Science, 2002

Parallel Patient-Specific Computational Haemodynamics.

Juan R. Cebral, Rainald Löhner, Peter L. Choyke, Peter J. Yim

Proceedings of the Applied Parallel Computing Advanced Scientific Computing, 2002

2001

Patient-Specific Simulation of Carotid Artery Stenting Using Computational Fluid Dynamics.

Juan R. Cebral, Rainald Löhner, Orlando Soto, Peter L. Choyke, Peter J. Yim

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Recent Developments of a Coupled CFD/CSD Methodology.

Joseph D. Baum, Hong Luo, Eric L. Mestreau, Dmitri Sharov, Rainald Löhner, Daniele Pelessone, Charles Charman

Proceedings of the Computational Science - ICCS 2001, 2001

1999

Parallel Advancing Front Grid Generation.

Rainald Löhner, Juan R. Cebral

Proceedings of the 8th International Meshing Roundtable, 1999

From Medical Images to CFD Meshes.

Juan R. Cebral, Rainald Löhner

Proceedings of the 8th International Meshing Roundtable, 1999