How do hypersonic engines survive extreme temperatures? A numerical study investigates a novel regenerative cooling channel where methane fuel flows through the engine walls, helping control heat while feeding the combustion system.

🔗 https://pubs.aip.org/aip/pof/article-abstract/38/2/025145/3380432

#Hypersonics #Scramjet #HeatTransfer #CoolingTechnology #FluidDynamics

India Moves Closer to Domestic Hypersonic Missile Development

https://defensemirror.com/news/40851/India_Moves_Closer_to_Domestic_Hypersonic_Missile_Development

#DRDO #HypersonicTechnology #Scramjet #HypersonicMissile #Mach5 #IndianDefence #DefenceResearch #DRDL #MadeInIndia #AerospaceEngineering #MissileTechnology #StrategicDefence #SupersonicCombustion #DefenceInnovation

🇨🇳 Tên lửa siêu thanh CJ-1000 của Trung Quốc với công nghệ scramjet đạt tốc độ Mach 5, tầm bắn 6.000km, đe dọa các hệ thống phòng thủ hiện đại và có khả năng thay đổi cán cân quyền lực toàn cầu.

#CJ1000 #tênlửasiêuthanh #scramjet #quânsự #China #HypersonicMissile #MilitaryTechnology #VũKhí

https://vietnamnet.vn/ten-lua-sieu-thanh-cj-1000-trung-quoc-thay-doi-cuoc-choi-quan-su-toan-cau-2439703.html

#China scientists talk of powering #hypersonic #weapon with cheap #Nvidia chip
The eggheads say they rigged up an Nvidia #JetsonTX2i module to perform real-time optimization of the fuel supply system and control of a #scramjet engine for an air-breathing #hypersonicmissile, according to a report in the South China Morning Post (SCMP).
https://www.theregister.com/2024/04/16/china_nvidia_hypersonic_weapon/

LARGE Grain of salt needed, but this could be interesting if a dev board is that powerful now.

"#DARPA, #AFRL, #LockheedMartin and #AerojetRocketdyne Team's Second #Hypersonic Air-breathing Weapon Concept Launched from #B52 Accomplishes All Test Objectives"

"DARPA's Latest #HAWC Flight Test Demonstrates Mature, Affordable Hypersonic Systems Design and Manufacturing Techniques"

https://news.lockheedmartin.com/2023-01-30-DARPA,-AFRL,-Lockheed-Martin-and-Aerojet-Rocketdyne-Teams-Second-Hypersonic-Air-breathing-Weapon-Concept-Launched-from-B-52-Accomplishes-All-Test-Objectives

30.1.2023

#Hyperschall #Scramjet