Browsing by Author "Tabassum, Tonny"
Now showing items 1-4 of 4
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Energy Storage in a Technical Grade Phase Change Material in a Horizontal Double Pipe Heat Exchanger: Part-I
Tabassum, Tonny; Hasan, Mainul; Begum, Latifa (Sonargaon University (SU), 2017-06-15)A tran,sient hvo-tlintensional numerical model was developed to investigcLte the melting characteristics oJ an impure phase-chcltge material (PCM) ewbedcled betv,een tw,o concentric circular horizontal cylinder.s. The ... -
Energy Storage in an Impure Paraffin Wax Embedded in the Finned-Annulus of Two Horizontal Tubes: Part-Il
Tabassum, Tonny; Hasan, Mainul; Begum, Latifa (Sonargoan University(SU), 2017-12-10)This Part-Il of the manuscript reports on the unsteady two-dimensional numerical investigations of melting of a paraffin wax (phase change material, PCM) which melts over a temperature range of 8.70C. The PCM is placed ... -
Natural Convention in a Horizontal Cylindrical Annulus with Equally Spaced Radially Divergent Longitudinal Solid Fins: Part I
Begum, Latifa; Tabassum, Tonny; Hasan, Mainul (Sonargaon University (SU), 2020-07-15)A numerical investigation was carried out to study laminar natural convection heat transfer in a stationary horizontal concentric cylindrical annulus with six equally spaced radially divergent round tip longitudinal solid ... -
Performance Evaluation of Cement Industry of Bangladesh: A Case Study on Some Selected Firms
Tabassum, Tonny; Hasan, Mainul; Begum, Latifa (Sonargaon University (SU), 2017-06-15)This Part-II of the manuscript reports on the unsteady two-dimensional numerical investigations of melting oJ'a para/fin wax (phase change mqterial, PCM) which melts over a temperature range of 8.7'C. The PCM is placed ...