Pınar Celen | Energy and Sustainability | Excellence in Research Award

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Assist. Prof. Dr. Pınar Celen | Energy and Sustainability | Excellence in Research Award

Gumushane University | Turkey

Dr. Pınar Celen is an Assistant Professor at Gümüşhane University whose academic work centers on energy systems, solar energy technologies, and carbon footprint assessment, with a strong emphasis on sustainable and efficient thermal systems. She earned her PhD (2019) and MSc (2013) in Mechanical Engineering from Yıldız Teknik University, following a BSc in Mechanical Engineering from Niğde University (2009). From 2011 to 2019, she served as a Research Assistant at Yıldız Teknik University, where she gained extensive experience in experimental and computational analysis of heat transfer and thermodynamic systems. Since 2019, she has continued her academic career at Gümüşhane University, contributing to teaching, research, and applied energy studies. Her research interests include energy system modeling, solar thermal applications, boiler and power plant performance analysis, drying technologies, and environmental impact evaluation through carbon footprint metrics. Her scholarly output is indexed in major academic databases and is reflected through measurable bibliometric indicators, including an h-index (not disclosed), a portfolio of peer-reviewed documents (count not disclosed), and accumulated citations (count not disclosed). Dr. Celen’s work supports both academic advancement and practical energy optimization, contributing to the transition toward cleaner and more efficient energy systems, and positioning her as a committed researcher in sustainable energy engineering.

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Featured Publications


A Review of Flow Boiling in Mini and Microchannel for Enhanced Geometries
A. Çebi, A. Celen, A.H. Donmez, Y. Karakoyun, P. Celen, M. Salih, Journal of Thermal Engineering, 4(3), 2037–2074, 2018. (Citations: 42)


An Experimental Investigation of Single Lignite Particle Dried in Superheated Steam and Hot Air
P. Celen, H.H. Erdem, International Journal of Coal Preparation and Utilization, 41(12), 845–854, 2021. (Citations: 5)


A Case Study for Calculation of Boiler Efficiency by Using Indirect Method
P. Celen, H. Erdem, 3rd Conference on Advances in Mechanical Engineering (ICAME 2017), Istanbul, 2017. (Citations: 3)


Farklı Eğim Açılarında Güneş Kollektörlerinin Enerji ve Ekserji Analizi: Erzincan İli Örneği
M.Y. Kaba, A.K. Seyhan, P. Celen, A. Celen, Konya Journal of Engineering Sciences, 10(3), 634–648, 2022. (Citations: 2)


Enerji Dönüşüm Santrallarında Performansın Belirlenmesi ve Değerlendirilmesi Yöntemleri
P. Celen, MSc Thesis, Yıldız Teknik University, Institute of Science and Technology, 2013. (Citations: 2)

Mohammadreza Hasandust Rostami | Energy and Sustainability | Engineering Creativity Award

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Dr. Mohammadreza Hasandust Rostami | Energy and Sustainability | Engineering Creativity Award

Tarbiat modares university | Iran

Mohammadreza Hasandust Rostami is a mechanical engineering researcher specializing in renewable energy systems, computational fluid dynamics (CFD), and advanced thermal engineering. He is currently pursuing doctoral research in biosystem mechanics with a strong academic record and extensive experience in numerical modeling, thermal optimization, and energy-efficient system design. His research portfolio includes peer-reviewed journal articles indexed in international databases, contributing to an established h-index, multiple published documents, and an increasing citation record within the fields of heat and mass transfer and sustainable energy systems. His scholarly work focuses on thermal energy storage systems, atmospheric water generation technologies, nanofluid-enhanced heat exchangers, phase change materials, and geothermal-assisted cooling solutions. Professionally, he has served as an industrial design engineer, mechanical engineer, and consulting specialist, collaborating with manufacturing and heavy industry sectors on FEM analysis, CFD simulations, and thermal performance optimization using advanced engineering software. His research outputs have appeared in reputable international journals published by Wiley, MDPI, and other academic publishers, and several additional works are under review. Through applied research, industrial consulting, and interdisciplinary innovation, his work contributes to energy efficiency, water sustainability, and climate-responsive engineering, positioning him as an emerging researcher at the intersection of thermal sciences, renewable energy, and computational engineering.

Citation Metrics (Google Scholar)

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Featured Publications



Thermal Performance Investigation of SWCNT and Graphene Quantum Dots Nanofluids in a Shell-and-Tube Heat Exchanger Using Fin-Blade Tubes
M. H. Rostami, G. Najafi, B. Ghobadin, A. Motevali.
Heat Transfer, 2020, 49(8), 4783–4800. (Citations: 23)


Evaluation and Improvement of PCM Melting in Double-Tube Heat Exchangers Using Nanoparticle–PCM Combinations for Renewable Energy Systems
A. Motevali, M. Hasandust Rostami, G. Najafi, W. M. Yan.
Sustainability, 2021, 13(19), 10675. (Citations: 21)


Evaluation and Enhancement of Thermal Energy Performance of Heat Exchangers Using SWCNT, GQD Nanoparticles and PCM (RT82)
M. H. Rostami, G. Najafi, A. Motevali, N. A. C. Sidik, M. A. Harun.
Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2021, 79(1). (Citations: 15)


Numerical Analysis of Thermal and Hydrothermal Characteristics of a Heat Sink with Various Fin Configurations and Ternary Nanofluid Composition
A. Najafpour, M. H. Rostami.
Case Studies in Thermal Engineering, 2025, 68, 105928. (Citations: 12)


Experimental Analysis and CFD Simulation of a Photovoltaic/Thermal System Using Nanofluids for Sustainable Energy Solutions
M. F. Ghazali, M. I. Maulana, N. A. C. Sidik, G. Najafi, M. I. M. Rashid, M. F. Jamlos, et al.
Journal of Advanced Research in Numerical Heat Transfer, 2024, 24(1), 1–13. (Citations: 8)