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1. www.sciencedirect.com › science › articleExperimental aerothermal characterization of surface air-cooled...

   www.sciencedirect.com › science › article

   1 Ιουλ 2022 · Thermal management is a major challenge for new generation turbofan aero-engines. One of the most promising heat exchangers are the so-called surface air-cooled oil coolers (SACOCs). In this study, an experimental methodology is proposed and implemented in order to characterize SACOCs mounted in turbofan bypass ducts.

   • An Experimental Study of Convective Heat Transfer From Extruded Type Helical Finned Tubes

     Air, pumped by fan (1), passing through the heater (2) was...

   • A Comprehensive Review of Offset Strip Fin and Its Applications

     The water side heat transfer coefficient was about five...

2. www.sciencedirect.com › science › articleDesign and evaluation of an additively manufactured aircraft heat...

   www.sciencedirect.com › science › article

   25 Ιουν 2018 · Research Paper. Design and evaluation of an additively manufactured aircraft heat exchanger. Author links open overlay panel. David Saltzman a. , Michael Bichnevicius a. , Stephen Lynch a. , Timothy W. Simpson a. , Edward W. Reutzel b. , Corey Dickman b. , Richard Martukanitz b. Show more. Add to Mendeley.

3. www.sciencedirect.com › science › articleExperimental study on the thermal-hydraulic performance of a...

   www.sciencedirect.com › science › article

   15 Μαρ 2023 · Abstract. To fulfill the need for thermal protection in advanced aero-engines, a tube-in-tube helical coil (TTHC) air–fuel heat exchanger is recommended for a cooled cooling air system. This paper presents the testing of a TTHC heat exchanger.

4. link.springer.com › article › 10Numerical investigation of the enhanced heat transfer...

   link.springer.com › article › 10

   • Αποθηκευμένο αντίγραφο

   19 Σεπ 2024 · This study investigates the influence of different heat transfer tubes on the heat transfer performance and drag characteristics of a heat exchanger under varying flow rates of lubricants on the shell side and fuel oil on the tube side through numerical simulations of STDD-STHX and SDDD-STHX configurations.

5. cdn.intechopen.com › pdfs › 54148Heat Exchangers in the Aviation Engineering - IntechOpen

   cdn.intechopen.com › pdfs › 54148

   Heat exchangers are a fundamental tool in the thermal engineering fields, such as refrigera-tion, power systems cooling, electronics cooling, and air conditioning. Enhanced heat transfer (EHT) techniques provide:

6. sites.psu.edu › turbine › filesExperimental Comparison of a Traditionally Built versus...

   sites.psu.edu › turbine › files

   Heat exchangers play a key role in keeping the components of a system at a desired temperature. For example, aircraft engines have moving parts under high loading and use oil to keep these parts lubricated. Consequently, the oil becomes extremely hot leading to a decrease in oil viscosity which can cause insufficient lubrication.

7. www.researchgate.net › publication › 330521163_Heat_Exchangers_in_the_AviationHeat Exchangers in the Aviation Engineering - ResearchGate

   www.researchgate.net › publication › 330521163_Heat_Exchangers_in_the_Aviation

   26 Απρ 2017 · Vincent Moureau. Abdellah Hadjadj. ... Heat exchangers (HEXs) are used in a wide range of engineering applications, from the food industry [1] to civil engineering and aviation [2].