Αποτελέσματα Αναζήτησης
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...
- An Experimental Study of Convective Heat Transfer From Extruded Type Helical Finned Tubes
25 Ιουν 2018 · This study compares the performance of conventionally-built plate-fin air–liquid crossflow heat exchangers (i.e., aircraft oil coolers) to additively manufactured heat exchangers of similar geometry.
26 Απρ 2017 · Heat exchangers are crucial in thermal science and engineering because of their essential role across the landscape of technology, from geothermal and fossil power generation to refrigeration, desalination, and air conditioning.
5 Φεβ 2016 · In particular, the paper analyzes a turboprop oil cooler heat exchanger when the aircraft is flying at cruise conditions, namely 2743 m (9000 ft) altitude, focusing attention on several heat exchanger flow field features such as air pressure drop, temperature change and mass flow rate.
27 Φεβ 2024 · The flow and heat transfer process of the air-oil heat exchanger with spiral tube were numerically simulated using Fluent software. The flow and heat transfer situation of air and aviation kerosene were analyzed in detail.
26 Απρ 2017 · In this article, the performance of double corrugated tubes applied in a tube-in-shell heat exchanger is analysed and compared to the performance of a heat exchanger equipped with straight...
1. Introduction. 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:
