Zobrazeno 1 - 2
of 2
pro vyhledávání: '"孙连根 Sun Lian-gen"'
Publikováno v:
Chinese Journal of Luminescence. 34:516-522
According to the heat dissipation characteristics of a project lamp with high power LED array,the physical model of key structures for heat dissipation was established.And some mathematic models,which can express correctly the heat conduction and nat
Autor:
李阳 Li Yang, 李劲松 Li Jing-song, 杨庆新 Yang Qing-xin, 牛萍娟 Niu Ping-juan, 金亮 Jin Liang, 张建新 Zhang Jian-xin, 孙连根 Sun Lian-gen, 张献 Zhang Xian
Publikováno v:
Chinese Journal of Luminescence. 33:628-632
This paper presented a rapid determination method,which was based on the variation of LED lamp transient temperature field and the third boundary condition.It used the surface temperature measured values of LED lamp to calculate its surface convectiv