Browsing by Author "Ahmad, Zeshan"

Now showing 1 - 3 of 3
  • Thumbnail Image
    Item
    Design Art.com
    (University of Management and Technolog, 2016) Ahmad, Zeshan; Rizwan Khalid, Muhammad; Ahmad Raza, Muhammad
    DesignArt.com is online solution for a software company website, which deals in all kind of website development & website design. It’s a platform for all the information technology, business and management people who wants to be a center in online marketing and developing their business online through over the world. DesignArt.com provides them an online solution by developing their website and helps them to make their business online in market and let people know about their business.
  • Thumbnail Image
    Item
    Fur fur mobile application
    (University of Management and Technology Lahore, 2016) Waqas, Muhammad; Ejaz, Hasan; Bilal, Muhammad; Ahmad, Zeshan
    There is always a space for innovation in every field. So we think about something innovative in social networking and then this idea generated. We want the people to share their thoughts, feeling and ideas without the fear of negative response. So we create FUR FUR, a social anonymous android phone application. People are not same as we see them in routine life. Everyone always have something different inside them which they never show to the world. And the main purpose of this application is to encourage showing their abilities for innovative thinking and similarly the feeling they have which they cannot share with anyone. So they can post all these secret things inside them on this application. Although there are already many social networking applications which are very famous, but user has to make his profile which shows his identity. And this identity restricts them and became a hurdle from sharing their thoughts openly. In the starting this application is exclusive for the specific university students and faculty members. This application will add a very dynamic in the field of social networking websites and applications.
  • Thumbnail Image
    Item
    Optimization of lamp arrangement in a closed-conduit UV reactor based on a genetic algorithm.
    (Water Science & Technology, IWA, 2016-03-02) Ahmad, Zeshan
    The choice for the arrangement of the UV lamps in a closed-conduit ultraviolet (CCUV) reactor significantly affects the performance. However, a systematic methodology for the optimal lamp arrangement within the chamber of the CCUV reactor is not well established in the literature. In this research work, we propose a viable systematic methodology for the lamp arrangement based on a genetic algorithm (GA). In addition, we analyze the impacts of the diameter, angle, and symmetry of the lamp arrangement on the reduction equivalent dose (RED). The results are compared based on the simulated RED values and evaluated using the computational fluid dynamics simulations software ANSYS FLUENT. The fluence rate was calculated using commercial software UVCalc3D, and the GA-based lamp arrangement optimization was achieved using MATLAB. The simulation results provide detailed information about the GA-based methodology for the lamp arrangement, the pathogen transport, and the simulated RED values. A significant increase in the RED values was achieved by using the GA-based lamp arrangement methodology. This increase in RED value was highest for the asymmetric lamp arrangement within the chamber of the CCUV reactor. These results demonstrate that the proposed GA-based methodology for symmetric and asymmetric lamp arrangement provides a viable technical solution to the design and optimization of the CCUV reacto.