›› 2006, Vol. 25 ›› Issue (7): 50-50.

• 著者文摘 • Previous Articles     Next Articles

Analysis and removal the high frequency effects in the measurements of thermal conductance using the TW technique

  

  • Online:2006-07-25 Published:2006-07-20

Abstract: Abstract: In the measurements of thermal conductance using the thermal wave (TW) technique, there exists a major experimental error caused by the higher frequency wave. An effective method is presented to improve the accuracy by using digital filter to obtain the fundamental frequency.

Key words: thermal wave technique, high frequency thermal wave, digital filter, DFT

CLC Number: 

  • O551.3