Ömer Akbal

ORCID: 0000-0003-0311-1913
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About
Contact & Profiles
Research Areas
  • Power Transformer Diagnostics and Insulation
  • Icing and De-icing Technologies
  • Heat transfer and supercritical fluids
  • Heat Transfer and Optimization
  • Additive Manufacturing and 3D Printing Technologies
  • Thermal Analysis in Power Transmission
  • Radiative Heat Transfer Studies
  • Vacuum and Plasma Arcs
  • Advanced machining processes and optimization
  • Smart Materials for Construction
  • Injection Molding Process and Properties
  • Heat Transfer Mechanisms

Turkish Aerospace Industries (Turkey)
2022-2024

Istanbul Technical University
2023

Unmanned aerial vehicles are expected to complete their missions even in adverse weather conditions. Overheating the engine area may occur, particularly at high speeds due using full throttle. Another design factor that affects endurance duration and maximum take-off weight is of unmanned vehicle heat exchanger. In this paper, a new type air-cooled fuel cooler exchanger proposed reduce total by increasing cooling performance through flexibility offered additive manufacturing. The printed...

10.1080/01457632.2022.2134077 article EN Heat Transfer Engineering 2022-10-12

In this research, a numerical approach is created to assess the effective parameters of power transformer thermal management and, as result, improve their cooling systems. This study analyzes radiator’s performance across several arrangements and optimizes dimensions configurations for varied loads from techno-economic perspective. The optimization criteria were height (L), fin spacing (D), number fins (N). Due great complexity generated models, coupled thermo-hydraulic simulations carried...

10.3390/designs8010015 article EN cc-by Designs 2024-02-02

<div class="section abstract"><div class="htmlview paragraph">Distinct parts of the aircraft may be exposed to different icing conditions due varying flow and ambient around them. These differences can easily noticed, especially when on external surface inside engine air intake are compared for a jet aircraft. In this paper, these matched between The purpose comparison study is evaluate functionality ice detectors, located inlets, in detecting surfaces as well. systems provide...

10.4271/2023-01-1429 article EN SAE technical papers on CD-ROM/SAE technical paper series 2023-06-15
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