Browsing Zaliman Sauli, Lt. Kol. Professor Dr. by Subject "Von mises stress"

Now showing items 1-3 of 3

    • Effects of heat slug shapes on the heat dissipation of high power LED 

      Zaliman, Sauli, Dr.; Vairavan, Rajendaran;; Retnasamy, Vithyacharan (Trans Tech Publications Inc., 2014-02)
      High power light emitting diodes are currently challenged by thermal issue of high heat generation which limits the reliability and efficiency. Each component in the LED package has a significant role in heat dissipation. ...

    • Heat sink fin number variation analysis on single chip high power LED 

      Zaliman, Sauli, Dr.; Vairavan, Rajendaran; Retnasamy, Vithyacharan (Trans Tech Publications, 2014-01)
      Thermal management of high power LED is crucial the reliability and performance of the LED affected by the heat produced during photon emission. Heat sinks are utilized to dissipate the heat and to lower the operating ...

    • LED heat dissipation analysis using composite based cylindrical slug 

      Zaliman, Sauli, Dr.; Vairavan, Rajendaran; Retnasamy, Vithyacharan (Trans Tech Publications Inc., 2014-02)
      The optical efficacy and reliability of light emitting diode is extensively influenced by the operating junction temperature of the LED. Therefore, the evaluation of junction temperature is significant. This paper reports ...