Title: Entropy generation and natural convection on a cubic cavity with a pair of heat source at different configurations. 

Supervisor: Dr. Sumon Saha 

Presentation slide: Available here

Key points: 

• Three-dimensional enclosure with a pair of discrete heaters at bottom wall is studied.

 • When heaters are placed nearer to the cold wall, irreversibility generation due to viscous effects is minimum for all Rayleigh numbers. 

• A correlation has been developed to yield the maximum heat transfer for different source position. 

# Project No. 1 

Course No: ME 461

Course Title: Control Engineering

Project Name: Efficient Retrieval of Data from Hard Disk Drive using Precise Controller

Goal: To find the most versatile and efficient PID based controller for operating the servomechanism of a Hard Disk Drive (HDD) so that data can be read and written efficiently and rapidly.

Team members: HM Toufik Ahmed Zisan, Md Mehrab Hossen Siam, Tahmidul Haque Ruvo, Meraj Hossain, Emran Hossain Bejoy, Md. Nazmus Sakib 

Typical Servo mechanism in HDD

System Root Locus

MATLAB SIMULINK has been used for the simulation purpose.

Please click the button below to get final report of the project.

# Project No. 2

 Course No: ME 366

 Course Title: Electro-Mechanical System Design and Practice

Project Name: Self Balancing Quadcopter

Goal: To device a quadcopter controlled by Arduino Uno which can balance itself (automatically) under a certain level of turbulence.

Team Members: HM Toufik Ahmed Zisan, Sheikh Ahnaf Alvi, Mithu Dev Nath, Ishmam Asif.




Please click the button below in order to view the project briefs.


# Project No. 3 

Course No: ME 310

 Course Title: Thermo-Fluid System Design

*** This project is normally a combination of both simulation and practical work. But due to Covid-19 situation this course was conducted online and hence, the project was only simulation based.

Project Name: Design of a Shell and Tube Heat Exchanger (STHX)

Goal: To device a Shell and Tube Heat Exchanger which can comply with some mentioned standards and satisfy the stated requirements.

Team Members: HM Toufik Ahmed Zisan, Sheikh Ahnaf Alvi, Ishmam Asif, Emran Hassan Bejoy.


Software's used for analysis: HTRI, MATLAB, SOLIDWORKS

Final Report: Please click the button below in order to get detailed description of the project.

Relevant Files: Please click the button below in order to get analysis, coding and design related files of the project.