Hi there,
Meet Daya
Daya Bandhu Ghimire is a certified engineer with a passion for product design. Throughout his burgeoning career, he has explored diverse domains including product design and development, electric vehicle technology, robotics and additive manufacuring.
He has a broad spectrum of interests, ranging from literature to economics, viewing himself as a perpetual student of the natural world and its governing dynamics.
He aims to continue exploring and innovating to make a positive difference in the world.
Connect with him for collaborative growth opportunities.
email : bandhudaya@gmail.com
Relevant Courses: Advanced Mechanical Design | Mechanical Design and Simulation | Operational Research | Project Management | Thermodynamics | Fluid Machines | Numerical Method | Turbo Machine | Finite Element Methods
Project Planning: Putting It All Together,Google @Coursera
Project Initiation: Starting a Successful Project,Google @Coursera
Foundations of Project Management,Google @Coursera
Introduction to battery-management systems,University of Colorado Boulder @Coursera
Associate-Additive Manufacturing, Dassaults Systems
Associate-Mechanical Design, Dassaults Systems
Probability and Statistics: To p or not to p?, University of London @coursera
Game Theory, University of Tokyo @coursera
Understanding Research Methods, University of London @coursera
MATLAB Onramp, Mathworks Training Services
New Models of Business in Society,University of Virginia @Coursera
Robotics: Aerial Robotics,University of Pennsylvania @Coursera
Computer Numeric Control (CNC) Training,2023, Fablab Nepal,Government of Nepal
Research Methodology Training Program,2022,CES,Government Of Nepal
National Mechanical Engineering Seminar,2019,NAST,Government Of Nepal
Future Scientists Guidance Program For Students,NANU,Nepal
My research/project areas are
product design and development || robotics || electric vehicles || Thermal Analysis || additive manufacturing.
•Developed a braille printer from scratch to print braille script for visually impaired people.
•Searched for cost-effective alternative to available high-cost braille printers.
•Heat generation of INR 18650 25S lithium-ion cell is measured.
•A setup for air cooling of a module with unit cell is developed.
•Air cooling is parametrically analyzed for a battery module using Ansys Fluent and compared with experimental data.
•Parametric analysis of cold plate battery module cooling is done to obtain the efficient plate topology.
• Ideation and brainstorming for robot design and functionality,
• CAD design of robot components using Solidworks,
• Used workshop tools/machines such as lathe, milling, and 3D printers to fabricate robot parts .
• Applied project management techniques to develop robots.
• Leadership and team coordination among team members.
•Learnt different battery pack design and analysis tools, processes and methods.
•Air Cooling’s effectiveness for battery pack increases when the inlet velocity is increased.
•Cad modeling and battery conjugate heat transfer simulation were completed for battery modules.
• Learnt different design and analysis tools, processes and methods.
• Brainstorming and idea generation, CAD design using Solidworks for fabrication using lathe , milling machines.
• Developed a reliable and efficient mechanism capable of accurately projecting arrows within defined parameters.
• Conducted thorough testing and validation to ensure the functionality and reliability of the arrow throwing mechanism.
•Derived basic design parameters for pelton turbine from given data.
•Cad design and descretization done for the simulation
•Analysis of the turbine in Ansys CFX to observe efficiency
•Developed a high-precision Balloon Popping Robot with three-wheel drive for agile navigation.
•Integrated a rotating horn mechanism, achieving accurate and efficient balloon popping.
•Employed resourceful fabrication techniques using locally available materials, showcasing innovation and adaptability.
•Earned Best Engineering Achievements at Locus 2020 Competition, demonstrating technical expertise and effective teamwork.
• Designed CAD model of the system.
• Developed the final system using workshop tools such as cutting,drilling, rivetting.
• Performed thermal and airflow simulation inside the system.
• Tested peltier system to cool down the module.
• Hands on involvement in designing and developing vapour compression refrigeration cycle using brazing techniques.
• Learnt and applied design tools like SolidWorks.
• Implemented tools in rendering and visual representation of model.
• developed a detailed CAD model of a guitar.
• Developed CAD model of conceptual bike.
• Rendered the bike model using appropriate parameters.
• Performed static and harmonic analysis of chasis structure.
• Finalized a detailed documentation of the work.
Professional Experience
• Product design of consumer electronics devices.
• Industrial design and design for manufacturing.
• Engaging in ideating strategies, CAD design, and fabrication to enhance rapid product development at Fablab Nepal.
• Emphasizing safety, process improvement, and innovative project development for organizational success.
• Learning and implementing leadership and management strategies for impact creation.
• Managing basic operations and planning of the company.
• Leading the procurement, billings and financial works.
• Engineering Design of structure, vesssels and pipe systems.
•Leading design and development of versatile electric tractor tailored for challenging terrains in Nepal's hilly regions, enhancing farmer livelihoods.
•Applying CAD tools to convert unique product concepts into detailed tractor designs, iteratively refining for functionality, efficiency, and manufacturability.
•Researching suppliers for efficient supply chain, and safe production, ensuring transformative impact.
•Executed battery pack design and performed conjugate heat transfer simulations to enhance electric scooter performance and reliability.
•Took an active part in the fabrication of battery pack within the company premises, gaining practical knowledge of production techniques.
•Collaborated closely with the team to provide valuable assistance in diverse tasks related to battery design, simulation, and manufacturing.
•Executed mechanical design for the Mushoor Home Harvest, a self-sustaining solution targeting Nepali households to cultivate mushrooms.
•Led the thermal design of the vapor compression refrigeration system, a pivotal module shaping ideal conditions within the Harvest.
•Applied specialized hands-on efforts, conducting iterative optimization through prototyping to enhance the Harvest's performance.
Research Experience
•Explored the battery thermal management through the thesis "Study And Design Of Thermal Management System Of Battery Module."
•Developed a setup for air cooling INR 18650 25S Lithium-Ion Cells using minimal resources, precisely measuring heat generation.
•Utilized Ansys Fluent to perform a comprehensive parametric analysis of air cooling in battery modules, aligning it with experimental data.
•Led the design and optimization of a Cold Plate Battery Module, prioritizing an effective topology for optimal thermal regulation.
•Led a team of 21 undergraduate students as head of the mechanical design team for ABU Robocon 2021, China, and worked as a student team member for ABU- Robocon 2020, Fiji, and mentored for ABU- Robocon 2022, India in a lab facility arranged by the University.
•Executed design and fabrication of arrow throwing mechanisms using motors and pneumatics to throw an arrow, an arrow picking system using four four-bar mechanisms.
•Implemented FEM on different sheet metal parts, and 3D printed parts using SolidWorks and Ansys.
•Achievements: Tokyo Electron Award (2020) |Tokyo Electron Award (2022) | Second Runner-Up (2022).
•Experience as a mentor providing guidance and support to students in their project endeavors.
•Dedicated to fostering academic growth and project success.
•Experienced "SOLIDWORKS" workshop instructor.
•Conducted engaging 7-day training.
•Empowered participants with practical skills.
•Effective teamwork and seamless coordination.
•Spearheaded Cubesat development initiatives.
•Proficient in strategic communication strategies
•Accomplished National-level CAD design competition coordinator.
•Proficient in team handling and event coordination.
•Involvement in describing past projects .
•Helped in managing resources.
Remarks: Mechanical Faculty Highest Scorer in Engineering, received a certificate with cash price
Reference : News
Remarks: Mechanical Faculty Highest Scorer in Third Year of Engineering, received a certificate with cash price
Reference : News
Remarks: Mechanical Faculty Highest Scorer in Second Year of Engineering, received a certificate with cash price
Reference : News
Remarks: Highest Scorer Grade XII examination, received a certificate with cash price
Remarks: received financial aid during four years of undergraduate study
Remarks: Punctual For Two Years Of High School, received a certificate
Remarks: Good Scorer on examination taken by HISSAN, received a certificate
Remarks: Highest Scorer for grade XI examination, received a certificate with cash price
Remarks: Highest Scorer among boys, received a certificate with cash price
I try to communicate engineering ideas through my YouTube channel.
I am preparing short lecture videos on different engineering topics.
I have basic skills of parliamentary debating, coaching, judging, and training with a specialization in British parliamentary debate format.
I am graduate of tarkashala(an intense residential debate workshop).
I was a Finalist in Mahasangram 2017, International Debate Competition.