Astronomy & Space Sciences
Title: | Uncertainty Quantification of Turbulence Models through eigenspace perturbations of Reynolds stresses |
Area: | Astronomy & Space Sciences |
Focus Area: | Aerospace |
Status: | Under Development |
Social Benefits: | The project being undertaken by ISRO in collaboration with academia is directly or indirectly beneficial to the society. |
Developing Agency: | Indian Institute of Technology (IIT) Madras, Chennai, Tamil Nadu |
Source Title: | Indian Space Research Organisation (ISRO)- Department of Space (DOS) 2022-2024 |
Brief Description
Description : | The project envisages to quantify the typical epistemic uncertanity associated with turbulence closure models. For this, perturbation-based approach will be adopted. Uncertanity will be quantified by pertubing both the eigenvalues and eigenvectors of the Reynolds stress tensor to the limiting states of one, two or three component turbulence. |
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