Acta Metallurgica Sinica (English Letters) ›› 2004, Vol. 17 ›› Issue (1): 16-20 .

• Research Articles • Previous Articles     Next Articles

APPLICATION OF NUMERICAL SIMULATION TO STUDY ON

C. Zhu, Z. Xu and D.E. Wu   

  • Received:1900-01-01 Revised:1900-01-01 Online:2004-02-25 Published:2009-10-10

Abstract:

In this paper, using computer simulation and mathematic experiment method to solve the simplied one dimensional thermal conduction equation and to obtain the temper- ature distribution in a metal bar when its one end was heated. According to principle of hot expansion, a holograph of temperature distribution in the bar by laser holo- technique was taken. The results of numerical simulation and experiments are in good agreement and a new method for study on thermal conduction by laser holo-technique was found.

Key words: metal bar, thermal conduction equation, computer simulation