Ahmad Peyvan

According to our database, Ahmad Peyvan authored at least 8 papers between 2019 and 2024.

Collaborative distances:

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

2024

Deep neural operators as accurate surrogates for shape optimization.

Khemraj Shukla, Vivek Oommen, Ahmad Peyvan, Michael Penwarden, Nicholas Plewacki, Luis Bravo, Anindya Ghoshal, Robert M. Kirby, George Em Karniadakis

Eng. Appl. Artif. Intell., 2024

Transformers as Neural Operators for Solutions of Differential Equations with Finite Regularity.

Benjamin Shih, Ahmad Peyvan, Zhongqiang Zhang, George Em Karniadakis

CoRR, 2024

RiemannONets: Interpretable Neural Operators for Riemann Problems.

Ahmad Peyvan, Vivek Oommen, Ameya D. Jagtap, George Em Karniadakis

CoRR, 2024

2023

High-order methods for hypersonic flows with strong shocks and real chemistry.

Ahmad Peyvan, Khemraj Shukla, Jesse Chan, George E. Karniadakis

J. Comput. Phys., 2023

Deep neural operators can serve as accurate surrogates for shape optimization: A case study for airfoils.

Khemraj Shukla, Vivek Oommen, Ahmad Peyvan, Michael Penwarden, Luis Bravo, Anindya Ghoshal, Robert M. Kirby, George Em Karniadakis

CoRR, 2023

2022

Oscillation-free nodal discontinuous spectral element method for the simulation of compressible multicomponent flows.

Ahmad Peyvan, Dongru Li, Jonathan Komperda, Farzad Mashayek

J. Comput. Phys., 2022

2021

Flux reconstruction using Jacobi correction functions in discontinuous spectral element method.

Ahmad Peyvan, Jonathan Komperda, Dongru Li, Zia Ghiasi, Farzad Mashayek

J. Comput. Phys., 2021

2019

Modal explicit filtering for large eddy simulation in discontinuous spectral element method.

Zia Ghiasi, Jonathan Komperda, Dongru Li, Ahmad Peyvan, David P. Nicholls, Farzad Mashayek

J. Comput. Phys. X, 2019