Browsing by Author "Amarasena, KGAH"

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  • Design of an ergonomically efficient chair 
    Gopura, RARC; Amarasena, KGAH [Conference-Abstract]
    Ergonomically designed chairs are important for long time seated workers to increase their productivity and also to reduce low back injuries due to use of poorly designed chairs in ergonomic aspects. In addition, ...
  • Innovative design of a rotational type heat exchanger 
    Gopura, RARC; Fernando, EASK; Amarasena, KGAH [Conference-Abstract]
    New innovate design of rotational type heat exchanger is proposed. It has ability to work in diverse heat transfer environment, ability to increase heat transfer area and promote turbulent flow. It is self cleaning heat ...
  • Simulation of a poly-bag manufacturing system 
    Gopura, RARC; Jayawardene, TSS; Amarasena, KGAH [Conference-Extended-Abstract]
    Poly bag manufacturing entrepreneurs face many challenges due to frequent fluctuation and continuous increasing trend of material prices of poly bags. Further legal restrictions imposed on some types of polythene products ...