Thesis Projects

This category holds thesis projects conducted and mentored by Md. Motiur Rahman.

Design and Analysis of Rocket Nozzles for Enhanced Thrust Efficiency and Reduce Structural Mass

AUTHOR: Safwan Qamrul, Shohag Alam Apon  MENTOR: Md. Motiur Rahman SUPERVISOR: Arif Md. Shahed Iqubal PROGRAM: Bachelor of Science in Mechanical Engineering DEPARTMENT: Department of Mechanical Engineering INSTITUTION: International University of Business Agriculture and Technology SUBMISSION: Summer, 2025 KEY WORDS: Rocket propulsion, Convergent-divergent nozzle, Compressible flow, Shock and expansion wave Download PDF ABSTRACT: Rocket nozzles play […]

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Optimization of UAV Propeller for Enhanced Efficiency and Noise Reduction

AUTHOR: Fazley Rabby Patwary MENTOR: Md. Motiur Rahman SUPERVISOR: Dr. Debasish Sarker PROGRAM: Bachelor of Science in Mechanical Engineering DEPARTMENT: Department of Mechanical Engineering INSTITUTION: International University of Business Agriculture and Technology SUBMISSION: Spring, 2025 KEY WORDS: UAV propeller, Blade optimization, Computational fluid dunamics (CFD), Genetic algorithm (GA), Aeroacoustic Noise Reduction Download PDF ABSTRACT: Unmanned

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A New Method for Energy Efficient Ceiling Fan Blade Design: An Aerodynamic Approach

AUTHOR: Md. Motiur Rahman SUPERVISOR: Dr. Debasish Sarker PROGRAM: Bachelor of Science in Mechanical Engineering DEPARTMENT: Department of Mechanical Engineering INSTITUTION: International University of Business Agriculture and Technology SUBMISSION: Summer, 2023 ABSTRACT: Ceiling fans are commonly used in tropical climates to provide comfort in domestic buildings. Although fan energy consumption is relatively low in comparison

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