CUET DIGITAL REPOSITORY: Recent submissions

  • Effects of viscous dissipation on natural convection flow over a sphere with temperature dependent thermal conductivity in presence of heat generation 
    Karim, Rehayet; Haquea, Md. Raihanul; M. Alam, Md.; Ali, Mohammad Mokaddes (Elsevier Ltd., 2014)
    In this paper, the steady two-dimensional laminar incompressible flow over a sphere in the presence of viscous dissipation and heat generation is considered. Thermal conductivity is assumed as a linear function of temperature. ...
  • 2nd International Conference on Advances in Civil Engineering (ICACE) 
    CUET, Dept. of Civil Engineering (Dept. of CE, CUET., 2014-12-26)
  • ICCESD-2014 
    KUET, Dept. of CE (Khulna University of Engineering & Technology, 2016-02-14)
  • Heat Transfer 
    Razzaq; Ahamed (CUET, 2016-10-12)
    Anything
  • A REVIEW ON HYDROCARBON (HCs) AS AN ALTERNATIVE REFRIGERANT: BASED ON THERMODYNAMIC AND ENVIRONMENTAL APPROACH 
    Razzaq, Moham Ed; Ahamed, Jamal; Hossain, Mowazzem; Hossain, S. (Mechanical Engineering Research Journal, 2019-03)
    This review paper present the possibilities of using hydrocarbons in the cooling and heating purposes in the vapor compression system are discussed elaborately. Different types of hydrocarbons (HC) as alternatives in terms ...
  • Interdependence between Structural Engineering and Construction Management 
    Didem Ozevin, Hossein Ataei [et al] (2019-05-25)
    Technological advancement in materials design, modeling and manufacturing processes enable new frontiers of research in the field of Civil Engineering. Considering the interdependence of how the design evolves, affecting ...
  • Performance of Heat Transfer of A Plain Tube Fitted With V-Shaped Twisted Tape Inserts of Copper And Stainless Steel Material for Turbulent Flow 
    Rahman, Mostafizur; Razzaq, MohamEd Abdur; Noman, Abdullah; Ahamed, Jamal (Department of Mechanical Engineering, Khulna University of Engineering and Technology, 2018-12-24)
    This paper represents tube side pressure drop, friction factor, heat transfer coefficient, heat transfer rate, enhancement of heat transfer efficiency and percentage of increase in those parameters for water using V-shaped ...
  • Comparative Numerical Analysis of Heat Transfer between Nonporous and Porous Cylindrical Fins 
    Koly, Farida Ahmed; Ali, Abu Raihan Ibna; Razzaq, Moham Ed Abdur; Rahman, Mostafizur (Department of Mechanical Engineering, Khulna University of Engineering and Technology, 2018-12-23)
    Fin is the easiest and cheapest way in enhancing heat transfer of all other methods like increasing fluid velocity, ionizing fluids, using additives, causing vibration etc. It has a lot of applications in the growing ...
  • True Three-Phase Bidirectional Switch Based Buck 
    abss (cuet, 2017-01-10)
    Abstract—Two bi-directional switch based three-phase buck AC voltage controller is presented in this paper. The operational principle of the proposed three-phase regulator is a direct consequence of using two three-phase ...
  • ENHANCEMENT OF HEAT TRANSFER OF WATER FOR TURBULENT FLOW THROUGH TUBE USING U-CUT TWISTED TAPE INSERTS 
    Razzaq, Moham Ed; Hossain, M.A.M; Ahamed, J.U. (Department of Mechanical Engineering, Chittagong University of Engineering and Technology, 2016)
    In this experiment tube side heat transfer coefficient, pressure drop, friction co-efficient and percentage of increase in those parameters for water using U-cut twisted tape inserts into the tube were measured. The test ...
  • Conserving Modern Architecture Issue 
    Timothy P. Whalen (The getty Conservation Institute, 2013-12)
    For the past few decades, our colleagues who advocated for the preservation of great twentieth-century architecture have been successful. They have not only saved important buildings—think the De La Warr Pavilion in ...
  • The Seven Lamps of Architecture Lectures on Architecture and Painting :The Study of Architecture 
    John Ruskin (Boston Dana Estes & Company Publishers, 2011-04-18)
    The memoranda which form the basis of the following Essay have been thrown together during the preparation of one of the sections of the third volume of "Modern Painters."[A] I once thought of giving them a more expanded ...
  • Fabrication and Characterization of Self-Aligned ZnO and TiO2 Nanostructured Films 
    Bashir Ahmmad*, Shogo Hayasaka, Kensaku Kanomata, Shigeru Kubota and Fumihoko Hirose (Dept. of DEE, 2014-04-07)
    Self-aligned nanostructured thin films of ZnO and TiO2 have been prepared by MOCVD and anodization method, respectively. The as-prepared films were characterized by XRD, SEM and XPS analysis. The deposition temperature and ...
  • An Effective Approach to Estimate Reverberated Channel of Speech Signal 
    Arif Ahmed Tanim1, Samiul Hasan2, Md. Sharifur Rahman3 (Dept. of DEE, 2014-04-07)
    Nowadays the use of voice recognition system is increasing day by day. Dereverberation of speech signal is necessary to make this voice recognition system effective and smooth. Beamforming technique and an adaptive process ...
  • Multiple Regions Based Histogram Equalization 
    Md. Moniruzzaman, Md. Shafuzzaman and Md. Foisal Hossain (Dept. of DEE, 2014-04-07)
    Image contrast enhancement is required to improve the visual appearance of the image. Histogram is an important tool for image processing. By equalizing the histogram the contrast of an image can be increased. A widely ...
  • Stability theory and experiments in wall-turbulence 
    P.K. Sen*, S. V. Veeravalli and Ganapati Joshi (2012-04-07)
    Drag reduction is one of the most important areas of research. The main concept behind drag reduction is turbulence control. This could possibly be achieved in near wall turbulent flow by suppressing wall-mode instabilities ...
  • Heterogeneous Structure in Diesel Fuel Sprays 
    Hironobu Uekia (2012-04-07)
    A laser 2-focus velocimeter (L2F) has been applied for measurements of velocity and size of droplets in diesel sprays. The maximum data acquisition rate of 15 MHz has been achieved by using FPGA in order to capture every ...
  • A review of flow and heat transfer in rotating microchannels 
    Pratanu Roya, N.K. Ananda,*, Debjyoti Banerjeea (IUT, Gazipur, 2012-03-02)
    Rotating microchannels are integral part of centrifugally actuated miniaturized microfluidic devices, which have important applications in chemical analysis and biomedical diagnostics. As the field of centrifugal microfluidics ...
  • DEVELOPMENT OF AN ONLINE BASED DRIVER RECRUITMENT SYSTEM 
    Md Rayhan Hasnat [1], Md. Nesar Ali [2], Mohammad Ali Martuza[3], Dr. Sajal Chandra Banik [4] (Dept. of Mechanical Engineering. CUET, 2017-12-18)
    Nowadays the necessity of executing things increasing rapidly in our daily activities. Technology plays a vital rule in day to day activities. And this in turn made great changes in many work fields and out of them recruitment ...
  • DESIGN AND CONSTRUCTION OF A LIGHT WEIGHT USER FRIENDLY TRAVELLING MOSQUITO NET 
    Md. Shazib Uddin*, Md. Saiful Islam, Nazmus Sadat and Sharmin Saika (Dept. of Mechanical Engineering. CUET, 2017-12-18)
    The protective device from mosquito bite is not only important in the residential living room but also in the long distance traveler, tourist peoples, adventure and business purpose, where there is no provision of mosquito ...