India’s oldest Open Circuit Wind Tunnel at IISc gets an upgrade
GS3Economy · S&T · Environment · Security· Space technology (ISRO, missions)· Prelims·
Why in news
The Department of Aerospace Engineering at IISc is inaugurating an upgraded Open Circuit Wind Tunnel (OCWT) to enhance national aerospace development and CFD simulation capabilities.
Background
The OCWT was established in the 1950s and completed in 1959 at IISc. The upgrade, supported by TVS and IISc, increased the maximum test-section velocity to 70m/s and added a dedicated HPC Cluster for CFD simulations.
Facts for Prelims
- S&TOCWT: Open Circuit Wind Tunnel at IISc's Department of Aerospace Engineering
- FactUpgraded maximum test-section velocity: 70m/s
- S&THPC Cluster: Dedicated facility at OCWT for CFD (Computational Fluid Dynamics) simulations
- PostJaya Chamaraja Wadiyar: Inaugurator of the upgraded facility
For Mains
Q. Discuss the significance of indigenous wind tunnel facilities and high-performance computing in achieving self-reliance in India's aerospace and defense sectors.
Dimensions to cover in your answer
- R&D infrastructure: Bridging the gap between academic research and industrial aerospace manufacturing
- Computational synergy: Integration of CFD simulations with physical wind tunnel testing for aerodynamic validation
Keywords: Aerospace Engineering · Computational Fluid Dynamics · Indigenous R&D · Aerodynamic Testing · High-Performance Computing
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