28 citations · 69 across the 7 of their papers we have counts for
3 papers · 1 filter
Adjoint-based trailing edge shape optimization of a transonic turbine vane using large eddy simulations
Chaitanya Talnikar, Qiqi Wang
The shape of the trailing edge of a gas turbine nozzle guide vane has a significant effect on the downstream stagnation pressure loss and heat transfer over the surface of the vane…
Unsteady adjoint of pressure loss for a fundamental transonic turbine vane
Chaitanya Talnikar, Qiqi Wang, Gregory M. Laskowski
High fidelity simulations, e.g., large eddy simulation are often needed for accurately predicting pressure losses due to wake mixing in turbomachinery applications. An unsteady adj…
Parallel optimization for large eddy simulations
Chaitanya Talnikar, Patrick Blonigan, Julien Bodart +1
We developed a parallel Bayesian optimization algorithm for large eddy simulations. These simulations challenge optimization methods because they take hours or days to compute, and…