Flutter prediction report in support of the high angle working group at the third aeroelastic prediction workshop
P Chwalowski, B Stanford, K Jacobson… - AIAA SciTech 2024 …, 2024 - arc.aiaa.org
This paper presents a summary of the computational flutter results associated with the AIAA
third Aeroelastic Prediction Workshop (AePW-3) High-Angle Working Group (HAWG). The …
third Aeroelastic Prediction Workshop (AePW-3) High-Angle Working Group (HAWG). The …
[HTML][HTML] On floating point precision in computational fluid dynamics using OpenFOAM
Thanks to the computational power of modern cluster machines, numerical simulations can
provide, with an unprecedented level of details, new insights into fluid mechanics. However …
provide, with an unprecedented level of details, new insights into fluid mechanics. However …
[HTML][HTML] Physics-informed neural networks for transonic flow around a cylinder with high Reynolds number
X Ren, P Hu, H Su, F Zhang, H Yu - Physics of Fluids, 2024 - pubs.aip.org
The physics-informed neural network (PINN) method is extended to learn and predict
compressible steady-state aerodynamic flows with a high Reynolds number. To better learn …
compressible steady-state aerodynamic flows with a high Reynolds number. To better learn …
Simulation of Particle Trajectories in Gas Turbine Components and Assessment of Unsteady Effects Using an Efficient Eulerian-Lagrangian Technique
In recent years, CFD has proven to be a very useful asset to help with predicting complex
flows in a wide range of situations, including multiphase and gas-particle flows. On this track …
flows in a wide range of situations, including multiphase and gas-particle flows. On this track …
GPU-accelerated Linear Algebra for Coupled Solvers in Industrial CFD Applications with OpenFOAM
The present work describes the development of heterogeneous GPGPU implicit CFD
coupled solvers, encompassing both density-and pressure-based approaches. In this setup …
coupled solvers, encompassing both density-and pressure-based approaches. In this setup …
A CFD Analysis of Oscillating Airfoil with Leading Edge Roughness: Comparing Correlations for Equivalent Sand Grain Roughness
Numerical simulations express surface roughness as equivalent sand grain roughness
values, so the correlation is required to convert realistic roughness into equivalent sand …
values, so the correlation is required to convert realistic roughness into equivalent sand …
Numerical Investigation of Roughness-Heat Transfer Interaction Within Icing Code With a Novel Roughness Model
Ice roughness modeling is crucial for accurately predicting iced airfoils, as it involves
predicting the enhancement of convective heat transfer on rough surfaces. The challenge of …
predicting the enhancement of convective heat transfer on rough surfaces. The challenge of …
[PDF][PDF] Development of a Coupled CHT-CFD Solver for the Modelling of Secondary Air Flows in Gas Turbines
J Parry - 2024 - researchportal.bath.ac.uk
With one of the major contributors to climate change being air travel, future gas turbine
designs are striving towards higher efficiencies by achieving greater turbine entry …
designs are striving towards higher efficiencies by achieving greater turbine entry …
Валідація відкритої бібліотеки OpenFoam гідротурбін для високонапірного відцентрового компресора
АС Роговий, АС Азаров, ОЛ Шудрик… - Вісник …, 2023 - gm.khpi.edu.ua
Анотація Спеціальний програмний модуль до OpenFoam додано достатньо давно,
більш ніж 10 років тому, й достатньо велика кількість робіт присвячена його …
більш ніж 10 років тому, й достатньо велика кількість робіт присвячена його …
[PDF][PDF] AN HPC MULTI-PHYSICS FRAMEWORK FOR NEXT-GENERATION INDUSTRIAL AIRCRAFT SIMULATIONS
The aerodynamic performance of industrial aircraft is strongly coupled with the structural
deformation under aerodynamic load. Consequently, multi-physics simulations represent an …
deformation under aerodynamic load. Consequently, multi-physics simulations represent an …