Research on Heat Transfer Processes: Numerical Simulation and Intensification

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Chemical Processes and Systems".

Deadline for manuscript submissions: 25 October 2025 | Viewed by 817

Special Issue Editors


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Guest Editor
Department of Mechanical and Electro-Mechanical Engineering, Tamkang University, Tamsui Dist., New Taipei City 251301, Taiwan
Interests: heat pipes; heat exchangers; thermo-fluids; thermal management; additive manufacturing
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Guest Editor
Department of Aerospace Engineering, SRM Institute of Science and Technology, Chennai, India
Interests: computational fluid dynamics (CFD); aerodynamics; heat transfer; multi-fluid flows; thermo-fluid systems; heat pipes; jets; machine learning

Special Issue Information

Dear Colleagues,

We are delighted to announce the launch of a new Special Issue, entitled "Research on Heat Transfer Processes: Numerical Simulation and Intensification", of Processes. This Special Issue aims to serve as a platform for researchers and practitioners from academia and industry to share breakthroughs, practical challenges, and pioneering solutions in the realm of heat transfer.

The focus of this Special Issue is to explore innovative and intensified methods of heat transfer, with a particular emphasis on numerical simulations that push the boundaries of current technologies and methodologies. Contributions may range from experimental studies to advanced simulations, covering a wide array of applications, including, but not limited to, renewable energy, chemical processing, thermal management systems, etc., as detailed below:

  • Heat transfer and thermal power;
  • Thermal science and energy systems;
  • Thermal system design;
  • Thermodynamics and combustion engineering;
  • Refrigeration and air conditioning;
  • Thermal turbomachines;
  • Heat exchangers and heat pipes;
  • Space vehicle heat transfer;
  • Combustion chamber heat transfer;
  • Multiphase heat transfer systems;
  • Battery cooling systems;
  • Electronic cooling systems;
  • Heat energy conversion and recovery;
  • Solar thermal systems;
  • Thermal enhancement techniques.

We invite submissions that highlight novel research findings, review emerging trends, and discuss the future direction of heat transfer technologies.

Prof. Dr. Shung-Wen Kang
Prof. Dr. Sundararaj Senthilkumar
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • heat transfer analysis
  • thermal engineering
  • heat energy system
  • thermo-fluids
  • heat energy conversion
  • electronic cooling
  • HVAC systems
  • space vehicles
  • heat exchangers
  • heat pipes
  • computational
  • experimental
  • theoretical analysis

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Published Papers (1 paper)

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Research

17 pages, 17585 KiB  
Article
Optimization of Combustion Parameters in the Fire Tube of Water Jacket Heating Furnace Based on FLUENT
by Mei Lu, Yuan Tian, Jie Wang and Congmin Lv
Processes 2025, 13(1), 190; https://doi.org/10.3390/pr13010190 - 11 Jan 2025
Viewed by 528
Abstract
The combustion calculation domain of a water jacket heating furnace was established, and the fuel consumption and air consumption were optimized based on FLUENT. The amount of air consumption is based on the theoretical value of combustion, an air excess coefficient of 1.2 [...] Read more.
The combustion calculation domain of a water jacket heating furnace was established, and the fuel consumption and air consumption were optimized based on FLUENT. The amount of air consumption is based on the theoretical value of combustion, an air excess coefficient of 1.2 is taken, and the fuel consumption rate is set at 110, 130, 150, 170, and 190 m3/h. A comparative analysis of the calculation results shows that when the fuel consumption rate is 170 m3/h, the fuel combustion in the fire tube is the most intense, the combustion temperature is the highest, and the average temperature on the inner wall of the fire tube is the highest. Based on the optimal fuel consumption rate of 170 m3/h, the air consumption continues to be optimized. The air consumption was characterized by the air excess coefficient, which was 1.05, 1.10, 1.15, 1.20, 1.25, and 1.30, respectively. The comparative analysis of the calculation results shows that the flame temperature and diffusion combustion are the highest in the fire tube when the air excess coefficient is 1.25, but the average temperature of the inner wall of the fire tube is low, and the heat transfer effect is not optimal, while the air coefficient is 1.15. Full article
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