Department of Mechanical Engineering: Recent submissions

Now showing items 241-260 of 593

    • Design And Fabrication Of Horizontal Reciprocating Sand Sieving Machine. 

      Salam, Abdus; Islam, Tanjidul; Hossen, Deluwar; Hossen, Mosharrof; Hasnat, Arif; Hossain, Shahadat (Sonargoan University(SU), 2024-01-06)
      The 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 motor, providing ...

    • Fabrication of Low Cost Refrigeration System Using LPG. 

      Julfikar, Yeasin Al; Hossen, Md. Nasim; Rony, Md. Rakibul Islam; Rokon, Md. Mahmudul Hasan; Hossen, Sobuj (Sonargoan University(SU), 2024-01-06)
      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 ...

    • Experimental study on the performance of a dual diameter closed loop pulsating heat pipe vertical and horizontal position 

      Islam, Md. Zehadul; Kashif, Md.; Ahmadullah; Hosen, MD Ridoy; Hossain, Deloar (Sonargoan University(SU), 2024-01-06)
      This study comprehensively evaluates dual diameter Closed Loop Pulsating Heat Pipes (CLPHPs) with ethanol, methanol, and ethylene glycol at 50% and 60% filling ratios, focusing on their thermal performance at 0- and ...

    • Design and Development of Thermoelectric Refrigerating System 

      Mistry, Monikantha; Islam, Rakibul; Rahman, Mijanur; Khandaker, Sieful; Shil, Akash (Sonargoan University(SU), 2024-01-06)
      In the past the possibility of thermoelectric refrigeration has been considered, but all Attempts to produce a practical refrigerator have failed owing to lack of suitable Thermocouple materials. In this paper it is ...

    • Fabrication and Performance Evaluation of a Peltier Module-Based Refrigeration System. 

      Islam, Rakibul (Sonargoan University(SU), 2024-01-06)
      In the past the possibility of thermoelectric refrigeration has been considered, but all Attempts to produce a practical refrigerator have failed owing to lack of suitable Thermocouple materials. In this paper it is ...

    • Design and Construction of a Cricket Ball Feeder. 

      Rakib, Md. Mehedi Hasan; Das, Sumon Chandra; AL-Amin, MD.; Khair, Md.Ahsanul; Hossain, Md.Showkat (Sonargoan University(SU), 2024-01-06)
      The Design and Construction of a Cricket Ball Feeder is a technologically-driven innovation designed to revolutionize cricket practice sessions by automating the ball delivery process. This project aims to offer a reliable ...

    • Construction of a pedal operated scroll saw. 

      Majumder, Chinmay; Rahman, Hafizur; Islam, Tuhedul; Hossen, Ismail; Kamruzzaman (Sonargoan University(SU), 2024-01-06)
      A scroll saw is a small electric or pedal-operated saw used to cut intricate curves in wood, metal, or other materials. The fineness of its blade allows it to cut more delicately than a power jigsaw, and more easily ...

    • The Design, Construction, and Performance Study of an Arduino-based Solar Home System (SHS). 

      Ohab, Md. Abdul; Rahman, Md. Habibur; Islam, Mazharul; Galib, Md. Lutfa; Islam, Md. Shahidul (Sonargoan University(SU), 2024-01-06)
      The Design, Construction, and Performance Study of an Arduino-based Solar Home System (SHS) present a comprehensive exploration of a renewable energy solution for residential applications. Employing an Arduino Nano ...

    • Air Purifier And Quality Monitoring System. 

      Rahman, Md. Matiur; Ahmed, Tanveer; Hasan, Md. Rased; Islam, Md. Zahidul (Sonargoan University(SU), 2024-01-06)
      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, Contraction & Perform Test of Three Axis CNC Milling Machine. 

      Islam, Md Raisul; Hasan, Md Dastagir; Hossain, Md Akash; Ahammed, Raju; Islam, Md Riadul; Islam, Thuihed (Sonargoan University(SU), 2024-01-06)
      This project outlines the design and components of a 3 axis CNC Milling machine controlled by an Arduino UNO micro-controller. The system integrates a NEMA 17 stepper motor, Motor Driver Shield v3, A4988 Motor Driver, ...

    • Design And Implementation Of Solar Energy Based Pumping System For Irrigation. 

      Mia, MD. Roni; Khan, Md. Rifat; Alam, Md. Rashed; Haque, Md. Nizamul; Rasel, Md Azizul Haque (Sonargoan University(SU), 2024-01-06)
      Agriculture is the source of living of majority Indians and it also has a countless influence on economy of the country. The objective of our project is to reduce this manual involvement by the farmer by using an ...

    • Thermal performance of an aluminum closed loop pulsating heat pipe copper wire insert. 

      Bhuiyan, Masfiqur Rahman; Islam, Gazi Mohaiminul; Howlader, Sajal Chandra; Tareq, Mahmudul Hasan; Md. Al-Amin (Sonargoan University(SU), 2024-01-06)
      The Closed Loop Pulsating Heat Pipe (CLPHP), a device pivotal in thermal management systems, is scrutinized for its performance across varying filling ratios (50% and 60%) and with different working fluids: ethanol, ...

    • Design and Fabrication of an Automatic Whiteboard Cleaner. 

      Mamun, Abdullah Al; Raki, Rafikul Islam; kobir, Shahoriar; Md Alifuzzman; khan, Md Sakil (Sonargoan University(SU), 2024-01-06)
      Now-a-days white boards are widely used in almost every educational institute. About 70- 80% educational institute around the world uses white board as the writing medium in their class room. They are large in size, for ...

    • Thermal performance of an aluminum closed loop pulsating heat pipe copper wire insert. 

      Bhuiyan, Masfiqur Rahman; Islam, Gazi Mohaiminul; Howlader, Sajal Chandra; Tareq, Mahmudul Hasan; Al-Amin, Md. (Sonargoan University(SU), 2024-01-15)
      The Closed Loop Pulsating Heat Pipe (CLPHP), a device pivotal in thermal management systems, is scrutinized for its performance across varying filling ratios (50% and 60%) and with different working fluids: ethanol, ...

    • Study and Construction of a Purified Water Cooling and Heating System Using Peltier Module 

      Rahman, Md. Toufiqur; Rahman, Md. Habibur; Hossain, Bellal; Mondal, Mir Ali; Reza, Md. Samim (Sonargoan University(SU), 2024-01-06)
      This project presents the design and implementation of an innovative Water Purifier System employing a Peltier Module for both cooling and heating functionalities. The system integrates advanced filtration components, ...

    • Fabrication and Performance Evaluation of Circular and Oval Cross Section Solar Water Heaters. 

      Hossain, Sheikh Al-Amin; Saha, Anik Kumar; Mamun, Abdullah Al; Hasan, Md. Kamrul; Molla, Rubel (Sonargoan University(SU), 2024-01-02)
      Solar energy is getting popular nowadays. Technologies have been developed which made solar energy a cheaper and reliable source of energy. Due to pollution and other factors, solar has become the most popular source ...

    • Portable Green Energy Mobile Laptop Charging Station. 

      .Asraful, Md; Shishir, Rubayet Hasan; Hasan, Rubayet; Rubel, Md.Romjan Al; Islam, Md.Zahidul; Islam, Md.Shahnul (Sonargoan University(SU), 2024-01-10)
      People usually run out of phone and laptop charging while travelling. At such times there is literally no way of charging your phone laptop in an outdoor environment. Well we hereby solve this problem with a green ...

    • Design And Fabrication An Automated Rainwater Collection System. 

      Ur Rashid, Md Mamun; Ahamed, Foysal; Islam, Md Rofiqul; Sharif, Md Jakaria; Jakaria, Md; Hossain, Arif (Sonargoan University(SU), 2024-01-02)
      The development of a society is significantly dependent on the availability of healthy water. But presently like all the other parts of the world, Bangladesh is facing increasing scarcity of water resources. In this ...

    • Green Hydrogen Produced From Seawater. 

      Rahman, Md Saidur; Rashid, Fahad; Saraj, Al-Amin; Islam, Badrul; Sarker, Md Piyas; Ashik-Uz-Zaman; Mursad, Md. Wajedul Islam (Sonargoan University(SU), 2024-01-12)
      The transition to sustainable and clean energy sources has become a pressing global priority. Green hydrogen, produced through electrolysis using renewable energy sources, has emerged as a promising solution for energy ...

    • Development And Construction Of Colored And Metallic Product Sorting Conveyor System. 

      Tripura, Reman Roy; Rahman, MD. Soyabur; Islam, Md Robiul; Bor, Amit Kumar; Barmon, Akash; Hassain, S.M. Rabiul (Sonargoan University(SU), 2024-01-06)
      Object sorting for industrial applications is a labor-intensive activity that must be done continuously. Designing a machine that recognizes objects and rearranges them when a product satisfies predetermined requirements ...