Despite intense development of computational technologies, achievements in the area of construction of numerical methods and development of commercial and open-source software, improvements of experimental methods, and high-performance computing facilities, the problem of modelling and simulation of turbulence remains one of the most complex and important problems of fluid dynamics.
The most important fact related with fluid motion is to understand the fluid patterns, and the flow structure †vortices, recirculation zones, high mix regions, poor mix regions, calm regions, to name a few. Moreover, most of the flows have turbulent characteristics and turbulence remains one of the unsolved problems in physics.
In the aerospace field, hypersonic flight plays a fundamental role. Some sixty years after the experimental flights of the North American X-15 hypersonic rocket-powered aircraft, sustained hypervelocity travel is still the next frontier in high-speed transportation.
Hypersonic flight vehicles could enable a range of future aviation and space missions. However, the extreme environmental conditions associated with high Mach number flight pose a major challenge for vehicle aerodynamics, materials and structures, and flight control, particularly within the hybrid ramjet/scramjet/rocket propulsion systems.
A modern air transportation system can provide strong service capacity to meet the needs of various potential users. To meet the different needs of different users for services, the modern air transport system uses advanced technology, equipment, facilities, operation rules, and procedures, and is managed by well-trained, skilled, and well-educated people.
Aerial robots (ARs) or unmanned aerial vehicles (UAVs) were initially developed for military applications such as surveillance, targeting, and strike missions. As the use of ARs has become more common in other civilian and industrial applications, the need of understanding all the technical elements and systems involved in these aircraft has become more evident for the academic community and th…
World energy demand is likely to increase over the next 20 years, and it is well ascertained that fossil fuels will still be the dominant source for power generation all over the world. In this scenario, gas turbine (GT) engines will still represent a key technology, either in stand-alone applications or combined with other power generation equipment.
As a former senior air safety investigator and current assistant professor, I have dedicated my career to understanding and improving air safety. In this book, "Air Safety Investigation: The Journey", I draw on my years of experience investigating airplane accidents and incidents in order to provide a comprehensive guide to the principles and practices of air safety investigation.
Standar Nasional Perpustakaan SLB ini meliputi standar koleksi, standar sarana dan prasarana, standar pelayanan, standar tenaga, standar penyelenggaraan, dan standar pengelolaan perpustakaan dilengkapi dengan komponen pendukung melalui inovasi dan kreativitas perpustakaan, tingkat kegemaran membaca dan indeks pembangunan literasi masyarakat.
Instrumen ini dimaksudkan untuk memperoleh data dan/atau informasi sehubungan dengan akreditasi perpustakaan khusus rumah ibadah.