Department of Mechanical Engineering: Recent submissions

Now showing items 81-100 of 524

    • Experimental Analysis of Biochar Produced from Waste Jute Stick 

      Sarkar, Joy; Sifat, Md. Nure; Ahmed, Md. Foysal; Anu, Asikul Islam; Md. Roknuzzman (Sonargoan University(SU), 2025-01-06)
      Due to rapid industrialization and human activities soil losing fertility. To ensure food for our populated country, we have need to increase production of food with low cost. Biochar is very useful to improve soil ...

    • Experimental analysis of the performance of mechanical / induced draft cooling tower with different quantity of circulating fluids. 

      Farvez, Md.; Islam, Nazrul; Howlader, Md. Shakil; Hossen, Md. Naeim; Khatun, Amanna (Sonargoan University(SU), 2025-01-06)
      Cooling towers are evaporative heat transfer devices in which atmospheric air cools warm water with direct contact between the air and the water by evaporating cooling of water. This was done by establishing and modifying ...

    • Design And Construction of a Heat Treatment Oven. 

      Bhuiyan, Ashik; Islam, MD. Ariful; Mahbub, Kazi Saif; Hasan, Abu Saleh Mohammad (Sonargoan University(SU), 2024-01-06)
      The Heat Treatment Oven utilizing Solid State Relay (SSR), Thermocouple, Nichrome Wire, AC 220V Supply, Temperature Controller, and Bricks is a highly efficient and precise system designed for various thermal processing ...

    • Design and Fabrication of automated Double Hacksaw Machine. 

      Morshed, Md. Golam; Mahal, Anisa; Hossain, Nazmul (Sonargoan University(SU), 2024-09-06)
      The machine is equipped with several advanced features that enhance its functionality and durability. Precision guide rods are incorporated to ensure proper alignment during the cutting process, preventing errors and ...

    • Design and Implementation of Smart Vacuum Cleaner Robot 

      Hossain, Md. Masum; Sarker, Chayon Kumar; Morshed, Sheikh Fahim; Shafi, Md. Fareduzzaman; Rana, Jewel (Sonargoan University(SU), 2024-08-06)

    • Performance Analysis of a Renovated Mini Refrigerator’ 

      Rozario, Douglas; Hossain, Md. Farid; Islam, Md. Nasirul; Sayed, Abu (Sonargoan University(SU), 2024-09-06)
      In day to day life because of the rising temperatures there is a high demand for cooling systems. The project is based on an abstract of creating a cooling system which is a refrigerator system embedded with a cooling ...

    • ‘Low Cost Refrigeration System Using LPG. 

      Zaman, Md. Shariar; Nayeem, Md. Abu; Talukdar, Safikul Islam; Shakil, Mir Md; Tanjum, Sabrina (Sonargoan University(SU), 2024-09-06)
      Refrigeration is the science of maintaining the temperature of a substance below the atmospheric temperature That is done by removing the heat from the substance that needs to be cooled. A general refrigeration system ...

    • Design & Construction of Intelligent Colour Sorting Machine. 

      Sahun, Md.; Revan, Md Faizul Hoque; Islam, MD. Shariful; Haque, Md. Maksudul; Rahman, Md. Mustafijur (Sonargoan University(SU), 2024-09-15)
      Sorting of different types objects is an essential in any process in which difficult work is found. Continuous manual sorting creates repetitive problems created. In This research paper describes a real-time practical ...

    • Feasibility Study of a Free Energy Device. 

      Uddin, Md. Iftekhar; Saurav, MD Ochikur Rahman; Hosan, MD. Neam; Rowshon, Gm; Hossain, Arman Shah (Sonargoan University(SU), 2024-09-06)
      The " Feasibility Study of a Free Energy Device " project aims to explore and harness mechanical energy from a flywheel system to generate electricity with minimal external input. A flywheel, known for its ability to ...

    • Development of a Mechanical Sand Sieving Machine with an Automatic Vibrator. 

      Liton, Md.; Ripon, Md. Nurnoby; Ali, Mohammad; Mridha, Salman (Sonargoan University(SU), 2024-09-15)
      This study focuses on the development of a mechanical sieving machine with an integrated automatic vibrator system. It is a device that can be used to sieve granulated materials such as sand for industrial purposes ...

    • Design and Implementation of an Automated Sieve System. 

      Miah (L, Md. Rabbi; Songram, Riyad; Hasan, Rezaul; Bishwas, Amit; Das, Manik; Roy, Bindu (Sonargoan University(SU), 2024-09-15)
      In this article, a mechanical sieving machine with an automatic control and vibrator was developed. It is a device that can be used to sieve granulated materials such as sand for industrial purposes and food for ...

    • Design & Fabrication of Pedal Powered Washing Machine 

      Ridya, Md. Aminul Islam; Alam, Foqrul; Hasan, Zahid; Miah, Md. Masum; Billal, Md. Hasan Uddin (Sonargoan University(SU), 2024-09-06)
      The main objective of this is to design and for the fabrication of pedal operated washing machine. It is a machine which is used to wash clothes without consuming electrical energy. The main need of pedal operated ...

    • Motorcycle Brake Pads Performance & Longevity Monitoring System. 

      Mahmud, Zafor; Alam, Mohammad Didar; Islam, Md. Rakibul; Shawon, Md. Shakibul Hasan; Dass, Shaon Chandra (Sonargoan University(SU), 2024-09-15)
      The safety and efficiency of motorcycle operations heavily depend on the performance and durability of brake pads. This study introduces a comprehensive monitoring system designed to evaluate the performance and longevity ...

    • Automatic Rain Sensing Car Wiper. 

      Faruk, Md. Omar; Biswas, Mithun; Das, Bikash; Islam, Mainul (Sonargoan University(SU), 2024-09-06)
      The issue of driver's safety is of great importance in today's automotive industry. In many cases, a lack of proper vision is responsible for accidents during heavy rainfall. In many cases, manual errors like not ...

    • Air Purifier and Air Quality Monitoring System. 

      Hasan, Md. Mehedi; Sourav, Rafsanjani; Islam, Mominul; Hasan, Md. Zahid; Likhon, Md. Abu Saim (Sonargoan University(SU), 2024-09-19)
      The present study deals with an evaluation of the air purifier's effectiveness in reducing the concentration of different sized particulate matter and ions in the real-world indoor environment. Two types of air purifiers ...

    • Design and Fabrication of a Short Roller Sugarcane Juice Extractor Machine. 

      Hasan, MD Rumel; Islam, MD Rasel; Roy, Bipul; Hoque, MD Enamul; Emon, Tohedul Hassan (Sonargoan University(SU), 2024-09-06)
      Extracting the juice from sugarcane has been a major problem, especially with the use of a Traditional way that could damage the gum of the teeth and putting the human teeth in distress and require much energy. The ...

    • Design & Fabrication of an Eco-Friendly Filter Drying Machine by Utilizing Waste Heat. 

      Rahman, Md. Habibur; Hasan, Mehedi; Ahmed, Leon; Ullah, Rahat; Hossain, Mamun (Sonargoan University(SU), 2024-09-06)
      The integration of flash steam technology into filter drying processes represents a significant advancement in industrial drying techniques. This paper presents an innovative filter drying machine that leverages flash ...

    • Design & Implementation of a Contactless Electromechanical Braking System. 

      Touhid, Mahmud Hasan; Noman, Abdullah Al; Sunny, Shariar Hossain; Ahammed, Rafat; Hossain, Ajam; Rahman, Md. Naimur (Sonargoan University(SU), 2024-09-06)
      This project, an Electromechanical Braking System is developed following, drivers and other road users' safety and comfort. Most of the conventional braking systems like mechanical systems, hydraulic ...

    • Design and Performance Analysis of Gearbox for Industrial Application. 

      Chowdhury, Md. Asif Hossain; Hasan, Md Rashedul; Rahman, Ahmed Muqtadir; Adil, Golam Mahamud; Howladar, Sourav Chandra (Sonargoan University(SU), 2024-09-04)
      This thesis explores the design and performance analysis of industrial gearboxes, emphasizing the critical stresses that affect their operational efficiency and durability—namely, contact stress and bending stress. ...

    • Fabrication of Horizontal Reciprocating Sand Sieving Machine. 

      Turjo, Lisan Ahmed (Sonargoan University(SU), 2024-09-06)
      The Fabrication Of Horizontal Reciprocating Sand Sieving Machine is a mechanical device designed for efficient separation of sand particles through a reciprocating motion mechanism. The system is powered by a gear ...