Thermal Science and Engineering

    ISSN:

2578-1782 (Online)

Journal Abbreviation:

Therm. Sci. Eng.

Thermal Science and Engineering (TSE) is an international open access journal that publishes original, high-quality research articles that span activities ranging from fundamental thermodynamic scientific research to the applied discussion of maximising thermodynamic efficiencies and minimising all heat losses. Topics cover thermal biology, nanotechnology, thermal energy transport, thermodynamics, thermal medical systems, and devices, etc.

Interests include related to all areas of thermal science and engineering, but are not limited to:

  1. Energy systems, efficiency, and sustainability
  2. Manufacturing of micro and macro devices
  3. Solar system
  4. Refrigeration system
  5. Combustion system
  6. Petrochemical processing
  7. Thermal transfer processes in the traditional fields
  8. Thermal biological and medical system
  9. New understanding of heat, air, moisture transfer, etc.

 

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Submission Preparation Checklist

As part of the submission process, authors are required to check off their submission's compliance with all of the following items, and submissions may be returned to authors that do not adhere to these guidelines.

  1. The submission has not been previously published, nor is it under the consideration of another journal (or an explanation has been provided in Comments to the Editor).
  2. The submission file is in Microsoft Word format.
  3. Where available, URLs for the references have been provided.
  4. The text adheres to the stylistic and bibliographic requirements outlined in the Author Guidelines, which is found in About the Journal.
  5. If submitting to a peer-reviewed section of the journal, the instructions in Ensuring a Blind Review have been followed.
 

Privacy Statement

The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.

Article Processing Charges (APCs)

Thermal Science and Engineering is an Open Access Journal under EnPress Publisher. All articles published in Thermal Science and Engineering are accessible electronically from the journal website without commencing any kind of payment. In order to ensure contents are freely available and maintain publishing quality, Article Process Charges (APCs) are applicable to all authors who wish to submit their articles to the journal to cover the cost incurred in processing the manuscripts. Such cost will cover the peer-review, copyediting, typesetting, publishing, content depositing and archiving processes. Those charges are applicable only to authors who have their manuscript successfully accepted after peer-review.

Journal TitleAPCs
Thermal Science and Engineering$1000

We encourage authors to publish their papers with us and don’t wish the cost of article processing fees to be a barrier especially to authors from the low and lower middle income countries/regions. A range of discounts or waivers are offered to authors who are unable to pay our article processing charges. Authors can write in to apply for a waiver and requests will be considered on a case-by-case basis.


Vol 7, No 2 (2024)

Table of Contents

Open Access
Original Research Article
Article ID: 6914
PDF
by Umar Farooq, Tao Liu, Umer Farooq
Therm. Sci. Eng. 2024 , 7(2);    51 Views
Abstract Scientists have harnessed the diverse capabilities of nanofluids to solve a variety of engineering and scientific problems due to high-temperature predictions. The contribution of nanoparticles is often discussed in thermal devices, chemical reactions, automobile engines, fusion processes, energy results, and many industrial systems based on unique heat transfer results. Examining bioconvection in non-Newtonian nanofluids reveals diverse applications in advanced fields such as biotechnology, biomechanics, microbiology, computational biology, and medicine. This study investigates the enhancement of heat transfer with the impact of magnetic forces on a linearly stretched surface, examining the two-dimensional Darcy-Forchheimer flow of nanofluids based on blood. The research explores the influence of velocity, temperature, concentration, and microorganism profile on fluid flow assumptions. This investigation utilizes blood as the primary fluid for nanofluids, introducing nanoparticles like zinc oxide  and titanium dioxide (. The study aims to explore their interactions and potential applications in the field of biomedicine. In order to streamline the complex scheme of partial differential equations (PDEs), boundary layer assumptions are employed. Through appropriate transformations, the governing partial differential equations (PDEs) and their associated boundary conditions are transformed into a dimensionless representation. By employing a local non-similarity technique with a second-degree truncation and utilizing MATLAB’s built-in finite difference code (bvp4c), the modified model’s outcomes are obtained. Once the calculated results and published results are satisfactorily aligned, graphical representations are used to illustrate and analyze how changing variables affect the fluid flow characteristics problems under consideration. In order to visualize the numerical variations of the drag coefficient and the Nusselt number, tables have been specially designed. Velocity profile of -blood and -blood decreases for increasing values of  and , while temperature profile increases for increasing values of  and . Concentration profile decreases for increasing values of , and microorganism profile increases for increasing values of . For rising values of  and  the drag coefficient increases and the Nusselt number decreases for rising values of  and  The model introduces a novel approach by conducting a non-similar analysis of the Darchy-Forchheimer bioconvection flow of a two-dimensional blood-based nanofluid in the presence of a magnetic field. Scientists have harnessed the diverse capabilities of nanofluids to solve a variety of engineering and scientific problems due to high-temperature predictions. The contribution of nanoparticles is often discussed in thermal devices, chemical reactions, automobile engines, fusion processes, energy results, and many industrial systems based on unique heat transfer results. Examining bioconvection in non-Newtonian nanofluids reveals diverse applications in advanced fields such as biotechnology, biomechanics, microbiology, computational biology, and medicine. This study investigates the enhancement of heat transfer with the impact of magnetic forces on a linearly stretched surface, examining the two-dimensional Darcy-Forchheimer flow of nanofluids based on blood. The research explores the influence of velocity, temperature, concentration, and microorganism profile on fluid flow assumptions. This investigation utilizes blood as the primary fluid for nanofluids, introducing nanoparticles like zinc oxide  and titanium dioxide (. The study aims to explore their interactions and potential applications in the field of biomedicine. In order to streamline the complex scheme of partial differential equations (PDEs), boundary layer assumptions are employed. Through appropriate transformations, the governing partial differential equations (PDEs) and their associated boundary conditions are transformed into a dimensionless representation. By employing a local non-similarity technique with a second-degree truncation and utilizing MATLAB’s built-in finite difference code (bvp4c), the modified model’s outcomes are obtained. Once the calculated results and published results are satisfactorily aligned, graphical representations are used to illustrate and analyze how changing variables affect the fluid flow characteristics problems under consideration. In order to visualize the numerical variations of the drag coefficient and the Nusselt number, tables have been specially designed. Velocity profile of -blood and -blood decreases for increasing values of  and , while temperature profile increases for increasing values of  and . Concentration profile decreases for increasing values of , and microorganism profile increases for increasing values of . For rising values of  and  the drag coefficient increases and the Nusselt number decreases for rising values of  and  The model introduces a novel approach by conducting a non-similar analysis of the Darchy-Forchheimer bioconvection flow of a two-dimensional blood-based nanofluid in the presence of a magnetic field.
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Open Access
Original Research Article
Article ID: 5943
PDF
by Samomssa Inna, Bisso Abazeh, Kamga Richard
Therm. Sci. Eng. 2024 , 7(2);    42 Views
Abstract The co-hydrothermal carbonization of biomasses has shown many advantages on charcoal yield, carbonization degree, thermal-stability of hydrocar and energy recovered. The goal of this study is to investigate the effect of co-combustion of cattle manure and sawdust on energy recovered. The results show that ash content ranged between 10.38%–20.00%, indicating that the proportion of each variable influences energy recovered. The optimum is obtained at 51% cattle manure and 49% sawdust revealing 37% thermal efficiency and 3.9 kW fire power. These values are higher compared to cattle manure individually which gives values of 30% and 2.3 kW respectively for thermal efficiency and fire power. Thus, the mixture of biomasses enhances energy recovered both in combustion and hydrothermal carbonization. Volatile matter is lower in mixture predicting that the flue gas releases is lower during combustion. Fixed carbon is higher in mixture predicting that energy recovered increases during the combustion of mixture than cattle manure individually. Higher Carbon content was noticed in mixture than cattle manure indicating that the incorporation of sawdust enhances heating value. The incorporation of sawdust in cattle manure can also enhance energy recovered and is more suitable for domestic and industrial application.
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Open Access
Original Research Article
Article ID: 7048
PDF
by Madhab chandra Jena, Sarat Kumar Mishra, Himanshu Sekhar Moharana
Therm. Sci. Eng. 2024 , 7(2);    49 Views
Abstract The management and disposal of battery waste, particularly lead-acid batteries, present numerous challenges that must be addressed to ensure environmental protection, public health, and sustainable resource management. This thesis examines the multifaceted nature of these challenges and explores potential solutions for sustainable battery management. Drawing on insights from prior research, field observations, stakeholder interviews, and literature reviews, the study synthesizes existing knowledge to inform strategies for mitigating the environmental, safety, and economic impacts associated with battery waste. The current scenario on battery waste management highlights significant challenges, including environmental pollution, health risks, safety hazards, recycling challenges, regulatory compliance issues, technological limitations, infrastructure constraints, and the need for public awareness and education. Countermeasures to address these challenges encompass regulatory interventions, technological innovations, infrastructure development, capacity building, and public engagement initiatives. By integrating findings from diverse sources, this thesis aims to contribute to the existing knowledge base on battery waste management and propel strategies for sustainable resource management.
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Open Access
Original Research Article
Article ID: 6745
by Nan Lu, Chengxia Miao
Therm. Sci. Eng. 2024 , 7(2);    27 Views
Abstract The mechanism is investigated for DBU-catalyzed intramolecular azo annulation of N-tosylhydrazone and I 2 ‑catalyzed cycloaddition of phenyl tosyl hydrazone with N-phenylbenzamidine. The former contains rate-limiting α-elimination of tosylate facilitated by DBU affording amphiphilic nitrene and intramolecular, 5-endo-trig cyclization forming [1,2,3]-triazoloheteroarene. This method is also applicable for other nonpyridine heteroarene based on enhanced activity of DBU. The latter is composed of eight steps including activation of hydrazone mediated by I 2 , nucleophilic addition of amidine, intramolecular electron transfer via two times of proton transfer, intramolecular nucleophilic attack followed by third proton transfer achieving ring closure and final reductive elimination of HI, TsNH 2 yielding 3,4,5-trisubstituted [1,2,4]-triazole. The rate-limiting step is intramolecular electron transfer under I 2 catalysis. The positive solvation effect is suggested by decreased absolute and activation energies in solution compared with in gas. These results are supported by Multiwfn analysis on FMO composition of specific TSs, and MBO value of vital bonding, breaking.
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Announcements

 

Notice of Policy Update!

Over the last six years, the journal has grown significantly in all respects. The journal office, which is continually striving to improve the editorial process, has updated the appropriate editorial and publishing policies. Thermal Science and Engineering (TSE) requests that all individuals, including writers, readers, editors, and reviewers, read them carefully and thoroughly.

If you have any questions, please contact the journal office at editorial@enpress-publisher.com.

Posted: 2024-05-13
 

【Congratulations】2023 Volume 6, Issue 1 is now available online-Latest Published Articles Read

We are pleased to announce that 2023 Volume 6, Issue 1 is published online, please click here for more details.

Posted: 2023-08-07
 

New Author Guidelines are updated 

Please follow the journal's author guideline and the required article template to prepare your manuscript.

Posted: 2023-07-06 More...
 
More Announcements...