Sökning: "multiple impinging jet"
Hittade 4 uppsatser innehållade orden multiple impinging jet.
1. Boiling heat transfer of multiple impinging water jets on a hot rotary cylinder
Magister-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskapSammanfattning : Quenching technique is widely used in industrial applications as it enhances the mechanical properties of metals such as hardness and tensile strength. This technique consists of a heating process followed by fast cooling which results in different microstructures that enhance the metal behavior. LÄS MER
2. Investigation of the Turbulent Flow and Heat Transfer around a Heated Cube Cooled by Multiple Impinging jets in a Cross-Flow
Master-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknikSammanfattning : The fast development in electronics has resulted in faster and faster computers. Furthermore, the electronic components trend to get smaller and smaller by the year. With more processing power combined with smaller components the heat generation rapidly increases. LÄS MER
3. Computational study of multiple impinging jets on heat transfer
Master-uppsats, Avdelningen för bygg- energi- och miljöteknikSammanfattning : This numerical study presents investigation of impinging jets cooling effect on a hot flat plate. Different configuration of single jet, 5-cross and 9-square setups have been studied computationally in order to understand about their behaviour and differences behind their physics. LÄS MER
4. Experimental and numerical study of entrainment phenomena in an impinging jet
Magister-uppsats, Akademin för teknik och miljöSammanfattning : This thesis is primarily about the mapping and analyze of the phenomenon of an impinging jet by experimental measurements and numerical simulations by CFD. The mapping shows the characteristics of velocity in and around the impinging jet with different conditions. LÄS MER