2 citations · 4 across the 2 of their papers we have counts for
6 papers
Reduced Order Modeling of Turbulence-Chemistry Interactions using Dynamically Bi-Orthonormal Decomposition
Aidyn Aitzhan, Arash G. Nouri, Peyman Givi +1
The performance of the dynamically bi-orthogonal (DBO) decomposition for the reduced order modeling of turbulence-chemistry interactions is assessed. DBO is an on-the-fly low-rank…
Skeletal Model Reduction with Forced Optimally Time Dependent Modes
A. G. Nouri, H. Babaee, P. Givi +2
Sensitivity analysis with forced optimally time dependent (f-OTD) modes is introduced and its application for skeletal model reduction is demonstrated. f-OTD expands the sensitivit…
On-the-fly Reduced Order Modeling of Passive and Reactive Species via Time-Dependent Manifolds
Donya Ramezanian, Arash G. Nouri, Hessam Babaee
One of the principal barriers in developing accurate and tractable predictive models in turbulent flows with a large number of species is to track every species by solving a separa…
Rectilinear Shortest Paths Among Transient Obstacles
Anil Maheshwari, Arash Nouri, Jörg-Rüdiger Sack
This paper presents an optimal algorithm for determining time-minimal rectilinear paths among transient rectilinear obstacles. An obstacle is transient if it exis…
Time-Dependent Shortest Path Queries Among Growing Discs
Anil Maheshwari, Arash Nouri, Jörg-Rüdiger Sack
The determination of time-dependent collision-free shortest paths has received a fair amount of attention. Here, we study the problem of computing a time-dependent shortest path am…
Query Shortest Paths Amidst Growing Discs
Arash Nouri, Jorg-Rudiger Sack
The determination of collision-free shortest paths among growing discs has previously been studied for discs with fixed growing rates. Here, we study a more general case of this pr…