Sökning: "convergent-divergent nozzle"

Hittade 3 uppsatser innehållade orden convergent-divergent nozzle.

1. 1. Numerical and experimental investigation of multiple gas jet flow behaviour in the gas atomization process

   Master-uppsats, KTH/Materialvetenskap

   Författare :Mahsa Darvishghanbar; [2022]
   Nyckelord :;

   Sammanfattning : In several industrial applications, the interaction of supersonic gas jets is encountered such as gas atomization, jet engines and the basic oxygen furnace process. In the gas atomization process, high pressure gases are converted to high velocity gas jets through convergent-divergent nozzles. LÄS MER

3. 2. Numerical and experimental investigations of gas jet used in atomisation of metal powders

   Master-uppsats, KTH/Materialvetenskap

   Författare :Arun Kamalasekaran; [2020]
   Nyckelord :;

   Sammanfattning : The environmental impact caused by the traditional production techniques has led to increased research in the field of alternative production techniques such as additive manufacturing. However, the environmental sustainability of the manufacturing techniques that produce and supply powders to the additive manufacturing process can be improved significantly. LÄS MER

4. 3. OPTIMIZATION OF NOZZLE SETTINGS FOR A FIGHTER AIRCRAFT

   Master-uppsats, Mälardalens högskola/Industriell ekonomi och organisation

   Författare :Alexander Stenebrant; Nor Al-Mosawi; [2019]
   Nyckelord :Low-bypass turbofan; afterburner; convergent-divergent nozzle; afterbody drag; computational fluid dynamics.;

   Sammanfattning : Most fighters use the convergent-divergent nozzle configuration to accelerate into the supersonic realm. This nozzle configuration greatly increases the thrust potential of the aircraft compared to the simpler convergent nozzle. LÄS MER