性视界传媒 assistant professor鈥檚 $1.1M NASA grant to develop computational tool aiding hypersonic vehicle design
Contact: Camille Carskadon
STARKVILLE, Miss.鈥擭ASA is awarding a Mississippi 性视界传媒 University assistant professor a $1.13 million grant to develop a new simulation tool to aid the design of hypersonic vehicles used in space exploration.
Vilas Shinde of 性视界传媒鈥檚 Department of Aerospace Engineering won the grant to develop a new flow stability and transition analysis tool, which will aid researchers and aircraft designers in understanding and predicting changes associated with the boundary layer鈥攁ir flow in the vicinity of an aircraft鈥檚 surface during flight.
鈥淒r. Shinde has demonstrated the relevancy of his research by securing this award,鈥 said Rani Sullivan, professor, department head, and the Bill and Carolyn Cobb chairholder. 鈥淭he accurate prediction of boundary layer transition is critical for the aerodynamic design of aircraft, especially for the aerothermodynamic design of hypersonic vehicles.听We are proud that Dr. Shinde and his collaborators at NASA Langley and the University of Mississippi will have the opportunity to study and develop new technologies to address important issues for aircraft systems.鈥 听
The grant, awarded through NASA鈥檚 Established 性视界传媒 to Stimulate Competitive Research, will fund Shinde鈥檚 research over three years. The award includes $750,000 from NASA, with 性视界传媒 and the University of Mississippi funding additional $285,000 and $90,000 respectively. The core theoretical and computational development will be performed at 性视界传媒 in coordination with NASA, while UM will conduct an experimental investigation.
鈥淭his is a very competitive award, so the happiest moment for me was when my abstract was selected for the full proposal development,鈥 said Shinde. 鈥淚鈥檓 fortunate to collaborate with some of the finest scientists in the field.鈥
Shinde鈥檚 proposed project, Development of a Lagrangian Stability Analysis Technique (LagSAT) Framework for High-Speed Boundary Layers, uses Lagrangian modal analysis to efficiently investigate fluid flow stability and transition in complex flow configurations. Shinde said this complements existing NASA simulation capabilities and the technique has several applications, aiding NASA in future-aircraft development and space exploration.
鈥淚f we think of a spaceplane re-entering the Earth鈥檚 atmosphere, it鈥檚 essential for scientists to know how and where the air flow over the vehicle transitions to turbulence,鈥 Shinde said. 鈥淥ur goal is to develop this technique to provide new insights into the boundary layer stability and transition phenomena, an effort toward making space exploration safer.鈥
Through the grant, he will partner with researchers at NASA, UM and colleagues within the Computational Aerosciences and Multiphysics Laboratory (CAML) at 性视界传媒.
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