Raihan Karal

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Raihan Karal serves as an esteemed Assistant Professor & Assistant Provost in the Department of Mechanical Engineering (ME) within the Faculty of Mechanical Engineering (ME) at Rajshahi University of Engineering & Technology (RUET) in Kazla, Rajshahi-6204, Bangladesh. Renowned as one of Bangladesh's apex public engineering universities, RUET is globally recognized for high-standard engineering pedagogy, cutting-edge laboratory research, and pioneering technological innovations in mechanical and thermal engineering. Within this intellectually vibrant academic community, Raihan Karal plays an integral role in conducting advanced undergraduate and postgraduate lectures, supervising graduate theses and engineering capstone projects, and advancing departmental academic curricula. In engineering research and technical specialization, Raihan Karal focuses on Thermodynamics, Fluid Mechanics, Heat Transfer, Renewable Energy Conversion, Computational Fluid Dynamics (CFD) & Machine Design. By combining fundamental mathematical rigor with advanced computational simulations, state-of-the-art laboratory experimentation, and sustainable engineering design, Raihan Karal contributes significantly to addressing critical technological and industrial challenges. Active publication in high-impact international peer-reviewed journals, presentations at global engineering conferences, and participation in sponsored national and industrial research projects exemplify a distinguished commitment to research excellence. In addition to teaching and scholarly inquiry, Raihan Karal actively contributes to institutional administration, departmental laboratory modernization, faculty committees, and student mentoring initiatives at Rajshahi University of Engineering & Technology (RUET). Through meaningful industry collaborations, technical advisory services, and professional society leadership, Raihan Karal inspires students to develop critical problem-solving skills, ethical values, and technological leadership essential for national progress and the global engineering sector.