The automotive industry is undergoing a transformative shift towards sustainable transportation, with hydrogen fuel cell electric vehicles (FCEVs) emerging as a key player in the drive towards zero-emission mobility. As governments worldwide implement stringent environmental regulations and set ambitious emission reduction targets, FCEVs present a viable solution for achieving these …

Introduction In the fast-paced world of aerospace engineering, one of the most exciting and transformative technologies on the horizon is hypersonic scramjet propulsion. Hypersonic flight, often defined as speeds exceeding Mach 5 (about 3,836 mph or 6,200 km/h), holds the promise of revolutionizing not only commercial air travel but also …