NAVWAR’s Post

In this Office of Naval Research supported work, we try to understand the unsteadiness and three-dimensionality of shock-wave/boundary-layer interactions over axisymmetric bodies. Such interactions exist in high-speed air vehicles, where curved surfaces are often encountered. Understanding this fundamental flow physics can help us improve the design and control of of these air vehicles.

Old Lessons for New Maritime Statecraft - War on the Rocks https://lnkd.in/e8d-nV3g

JASA A mathematical model of shell vibrations in the acoustic field is developed from first principles and applied to the problem of passive suppression of sound radiation by diffraction around an acoustically compliant object. https://lnkd.in/g3aA947j Naval Postgraduate School #acoustics

What’s that model? Aegis Aerospace President, Bill Hollister and Business Development Manager, Kristen Todd, are chatting with U.S. Naval Research Laboratory (NRL) at the Space Foundation's 39th Space Symposium and on the table, is a model of the STPSat-7 satellite with part of the NRL’s LARADO experiment (model) attached to the top (look for the blue plate!). Under the United States Space Force's (USSF) Space Systems Command’s (SSC) Space Test Program (STP), Aegis Aerospace developed, produced, and will operate STPSat-7 in its upcoming mission. #AegisAerospace #AegisAero #SpaceSymposium #USSF #SSC #STP #NRL #STPSat7

https://lnkd.in/eEpr5EwR The SECNAV will host the second annual Naval Space Summit at the Naval Postgraduate School in Monterey, California from 8-11 July 2024. The Summit will re-baseline the naval space focus of efforts at the strategic and operational level and clarify the way forward in establishing a path for success against current and future adversaries.

What was different about the latest Advanced Naval Technology Exercise https://lnkd.in/g9brVerH

On April 19, 2023, Maj. James W. Pollard of the U.S. Marine Corps, flying for Marine Attack Squadron 231 (VMA-231), piloted an AV-8B Harrier II jet in the vicinity of Naval Air Station Joint Reserve Base New Orleans, Louisiana. Sign up to our #aerospaceengineering newsletter to get the latest on commercial space flight, deep space exploration, satellites, aeronautics, and more, every Tuesday. Subscribe now 👉 https://ie.social/e8Owk #engineering #aerospace #aerospaceengineering

Old Lessons for New Maritime Statecraft - War on the Rocks https://lnkd.in/emjrbt5M

What an interesting workshop from ECMWF: New Meteorological and Wave models from GFS,EC and UKmet. Simon Lang's talk on AI models on the last day was really interesting: https://lnkd.in/gapegDYS As were the questions: https://lnkd.in/g6RCTpMB Good to see the usual suspects: Alex's question was my thought's exactly: How can an AI model produce TC and have better tracks than the IFS if it doesn't have sea temperatures? It does and as it has 2m temperature..