Browsing ERU - 1997 by Title

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  • A secure database accessible through the worldwide Web 
    de Silva, GC [Conference-Full-text]
    Database access through the World Wide Web can combine the advantages in using each of them It permits people to work away from their offices, and to carry out money transfers over the Internet There have been, however, ...
  • Self-aligning antenna 
    Kumara, GTDM; Liyanage, CNH; Welikada, WSP; Dias, D [Conference-Full-text]
    This paper describes an automated antenna rotating system which will find and rotate to the direction of maximum received signal strength for a selected TV channel. The antenna system is implemented using a microprocessor ...
  • Targeting and design of heat fiecovery network Considering different heat transfer conditions 
    Rathnasiri, PG [Conference-Full-text]
    To date supertargeting which is the industrial software available for targeting, designing and simulation of heat recovery network has only been able to trade off energy and capital ahead of designing and to give optimum ...
  • Wind loads for high-rise buildings constructed in Sri Lanka 
    Jayasinghe, MTR; Jayathilake, SAVSW; Perera, KAAA; Wickramasinghe, P [Conference-Full-text]
    In the design of high-rise buildings, it is of paramount importance to control the wind induced accelerations of the buildings to acceptable limits so that the majority of occupants will not feel the wind induced movements ...
  • Wind resource assessment for designing of Wind farms in Sri Lanka 
    Nanayakkara, DPN; Udawatta, UKDLP; Pulasinghe, KN [Conference-Full-text]
    Wind energy conversion at potential sites would be an alternative solution for the existing energy crisis. In recen: years, there has been growing interest in utilizing wind electric power conversion systems to provide ...