28 citations · 34 across the 5 of their papers we have counts for
6 papers
Anvil: An integration of artificial intelligence, sampling techniques, and a combined CAD-CFD tool
Harsh Vardhan, Umesh Timalsina, Michael Sandborn +3
In this work, we introduce an open-source integrated CAD-CFD tool, Anvil, which combines FreeCAD for CAD modeling and OpenFOAM for CFD analysis, along with an AI-based optimization…
Sample-Efficient and Surrogate-Based Design Optimization of Underwater Vehicle Hulls
Harsh Vardhan, David Hyde, Umesh Timalsina +2
Physics simulations like computational fluid dynamics (CFD) are a computational bottleneck in computer-aided design (CAD) optimization processes. To overcome this bottleneck, one r…
Constrained Bayesian Optimization for Automatic Underwater Vehicle Hull Design
Harsh Vardhan, Peter Volgyesi, Will Hedgecock +1
Automatic underwater vehicle hull Design optimization is a complex engineering process for generating a UUV hull with optimized properties on a given requirement. First, it involve…
Fusion of ML with numerical simulation for optimized propeller design
Harsh Vardhan, Peter Volgyesi, Janos Sztipanovits
In computer-aided engineering design, the goal of a designer is to find an optimal design on a given requirement using the numerical simulator in loop with an optimization method.…
Data efficient surrogate modeling for engineering design: Ensemble-free batch mode deep active learning for regression
Sarthak Kapoor, Harsh Vardhan, Umesh Timalsina +3
High fidelity design evaluation processes such as Computational Fluid Dynamics and Finite Element Analysis are often replaced with data driven surrogates to reduce computational co…
Dynamical sampling with additive random noise
Akram Aldroubi, Longxiu Huang, Ilya Krishtal +3
Dynamical sampling deals with signals that evolve in time under the action of a linear operator. The purpose of the present paper is to analyze the performance of the basic dynamic…