Browsing 2021 - 2025 by Title

Now showing items 211-230 of 251

    • LPG Refrigeration and Burner System with Low Operating Cost 

      Md Aourongojeb Khan, BME-220610; Islam, Jahidul; Sinha, Biplob Kumar; Sen, Anik Kumar; Ali, Ayub (Sonargoan University(SU), 2022-09-06)
      In current situation supply of continuous electricity is a major problem in several areas as well as city also. At such places, this project will be very helpful for refrigeration various item like food, medicine, etc. ...

    • Molecular Dynamics Simulation of Mechanical Properties of Cu Nanowire with Grain Boundaries. 

      Salehin, Md. Tasahude; Das, Rajon Chandra; Ovi, Amir Hossain; Hasan, Md. Atik (Sonargoan University(SU), 2023-01-06)
      Molecular dynamics (MD) is a computer simulation method for analyzing the physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a fixed period of time, giving a view of the ...

    • Non Destructive Test (NDT) of Different Welded Joints and Compression Test of Wooden Block 

      Md. Mohsin Sarder, BME-220633; Islam, Md. Manirul; Haque, Abdul (Sonargoan University(SU), 2022-09-04)
      Problems and defects of all kinds arise in the development and use of mechanical devices, electrical equipment, hydraulic systems, transportation mechanisms and the like. However, an extremely wide range of nondestructive ...

    • Numerical Analysis of Fluid Flow Due To Free Convection In a Lid-drIven Cavity Having a Heated Circular Hollow Cylinder” 

      Rahman, Md. Shajedur (2020-02-23)
      Free convection heat transfer induced by the combined effect of mechanically driven lid and buoyancy force in a circular hollow cylinder. In the enclosure, the horizontal walls are maintained an uniform temperature at ...

    • Numerical Study on Adhesively Bonded Stepped Joints. 

      Anwar, Md Sayed; Hasan Ziad, Md Mehedi; Islam, Md Manirul; Hasan, Md Ariful (Sonargoan University(SU), 2023-01-06)
      To investigate the behavior of different types of lap joints as material and geometric properties are varied under tensile loading, an analytically verified finite element parametric study was conducted on both ideally ...

    • Oxygen Concentrator Machine by using Pressure Swing Adsorption (PSA) 

      Md. Salim, BME-200605; Uddin, Md. Alhaj; Sultana, Mst. Naima; Shakil, Md.; Akter Sumi, Mst. Sufia (Sonargoan University(SU), 2022-09-19)
      Oxygen is the fundamental element to survive. Men and animals can’t live without oxygen. Which we can realize in Covid -19 situation. A huge number of people suffered from oxygen shortage. The oxygen concentrator machine ...

    • Performance Evaluation of a Diesel Engine Using Biogas From Locality Developed Plant 

      Md. Kabir Ahmed, BME-220597; Khan, Mehedi Hasan; Reza, Md. Shamim; Rahman Mollah, Md. Aminur (Sonargoan University(SU), 2022-09-15)
      The idea of biogas as a diesel fuel substitute is not new. It is a very attractive alternative, especially in countries rich in agricultural products and poor in petroleum resources. It can be concluded from the study ...

    • Performance Evaluation of a LPG Refrigeration System 

      Md. Rakib-Ul Islam, BME-220553; Hanif, Md. Abu; Ahmed Sabuj, Md. Kawsar; Karim, Md. Mashud; Islam, Md. Amirul (Sonargoan University, 2022-05-06)
      According to the Bangladesh Government, the refrigerator is the 3rd heaviest consumer of power among household appliances. It is one of the major appliances that is running 365 days a year. Domestic refrigerators run ...

    • Performance Evaluation of an Evaporative Type Air Cooler 

      Assifuzzaman Anik, BME-220603; Khatun, Mst. Zonaki; Islam, Md. Ariful; Ahamed, Md. Zafar; Kabir, Homayun (Sonargoan University(SU), 2022-09-06)
      Evaporation serves as a natural cooling process. By applying the evaporative cooling principle to convert sensible heat into latent heat, evaporative cooling decreases the temperature of the air. Here, the idea of ...

    • Performance Evaluation of LPG Refrigeration System 

      Md. Shohel Rana, BME-220638; Mamun, Abdulla Al; Hossain, Mohammad Kabir; Ahmmed, Md. Sajal; Kowsar, Abu; Rasel, Safiqul Islam (Sonargoan University(SU), 2022-09-06)
      According to the Bangladesh Government, the refrigerator is the 3rd heaviest consumer of power among household appliances. It is one of the few appliances that is running 365 days a year. Domestic refrigerators runs ...

    • Performance simulation of a double pipe heat exchanger using MATLAB 

      Hossain, Md. Alomger; Hossain, Md. Mizan; Islam Sajal, Md. Tawhidul; Mominul Morshed, Shah Mohammad (Sonargoan University(SU), 2023-05-06)
      Heat Exchangers are primarily used for transfer the heat. Design of heat exchanger is one of the key factor compact devices. The requirement of heat exchanger rate is low, suitable applications are Refrigeration, air ...

    • Performance Simulation of a Plate and Frame Head Exchanger Using MATLAB. 

      Gain, Tomalika; Aman, Md.Amanullah; Rose, Md. Al mohsin; Rana, Md.Sohel; Haque, Md.Shariful (Sonargoan University(SU), 2023-05-06)
      This study presents the advances in plate and frame heat exchangers in thesis. All this thesis we are discus the plate and frame heat exchanger. We use this plate and frame heat exchanger are multipurpose. Those are industry ...

    • Performance Test of Automatic Multi- Axis Solar Tracking System Using Arduino 

      Islam, Md. Kamrul; Islam, Mainul; Rakib, Imrul Kayes; Hasan, Md Mehedi; Hossain, Md Miraz (Sonargoan University(SU), 2023-01-06)
      The solar tracking system plays a major role in which it is used to capture the maximum power from the sunlight. In Bangladesh, for both urban and rural residents, obtaining sufficient and dependable power is a key ...

    • Performance Test of Counter and Parallel Flow Heat Exchangers Using Copper Tubes and Variable Flow Rate of Cooling Fluid 

      Islam, Md. Saiful; Hasan, Md. Mehedi; Miah, Md Polash; Joy, Md. Abu Jubaer; Sarker, Pijush (Sonargoan University(SU), 2023-09-06)
      Heat exchanger is equipment used to transfer heat from one fluid to another. It has extensive domestic and industrial applications. Extensive technical literature is available on heat exchanger design, operation and ...

    • Performance Test of Heat Exchanger using Copper Tubes with Fin 

      Alahi, Tofiq; Islam, Md. Ashraful; Hasan, Md. Nahid; Alamin, Md.; Akter, Taniya (Sonargoan University(SU), 2023-09-06)
      Heat exchanger is an equipment used to transfer heat from one fluid to another. It has extensive domestic and industrial applications. Extensive technical literature is available on heat exchanger design, operation and ...

    • Performance Test Of Heat Exchanger by Using Different Material Tubes. 

      Sarker, Paritosh Chandro; Islam, Khairul; Md. Selim Reza; Mobarak, Hosne; Rahaman, Md. Matiur (Sonargoan University(SU), 2023-01-06)
      Heat exchanger is equipment used to transfer heat from one fluid to another. It has extensive domestic and industrial applications. Extensive technical literature is available on heat exchanger design, operation and ...

    • Performance test of natural and forced convection on closed loop pulsating heat pipe. 

      Islam Miraj, Md. Majharul; Hossain, Md. Rakib; Ur Rashid, Md. Mamun; Hasan, Md. Mehadi (Sonargoan University(SU), 2023-01-06)
      With the advancement of science and engineering the need for space restricted cooling devices has increased. Closed loop pulsating heat pipe (CLPHP) is a new promising technology for heat transfer of microelectronics. ...

    • Performance Test Of Test Heat Exchanger By Using Aluminum Tube With Fin. 

      khatu, Mst. Taslima; morsh, Md. Tanvir; Hossain, Md. Shihab; Rahman, Md. Washikur; Hossain, Md. Farhad (Sonargoan University(SU), 2023-09-06)
      Heat exchanger is equipment used to transfer heat from one fluid to another. It has extensive domestic and industrial applications. Extensive technical literature is available on heat exchanger design, operation and ...

    • Pneumatic Metal Detection & Sorting System Using Micro controller 

      Khatun, Foujia; Islam, Md. Tazul; Emran, Shekh; Hossain, Anwar; Mou, Fouara Amin (Sonargoan University(SU), 2023-05-06)
      This project presents the design and construction of a Pneumatic Metal Detection and Sorting System utilizing a microcontroller. The system is designed to automatically detect metallic objects from a conveyor belt based ...

    • Portable Refrigeration Control System 

      Md. Abdur Rahim, 220618; Kamruzzaman; Hoque, Ziaul; Ahmed, Tajbin; Ahmmed, Md. Kawsar (Sonargoan University(SU), 2022-09-15)
      This paper describes tests of a Refrigeration system that developed based on Peltier systems. We have long used fridges for cooling food items. Fridges use a cooling system that are bulky and costly and thus we cannot ...