​On November 22, KLES Corporate Research Institute (the lead author: Kim So-yeon, Lee Sa-young, Yoon Min-soo, Song Kio and Ha Seung-woo) published "the effects of Rayleigh Damping Coefficients influencing on the stress intensity, used in the analysis of vibration fatigue of piping system" and received an excellent paper award.

 

This paper is based on the research having been conducted by Corporate Research Institute in the course of the performance of the task "Test equipment development for integrity verification of safety-class small bore pipe welds".

 

#The "Korea Pressure Device Engineering Association" is an academic organization established to develop technologies and standards in related fields to ensure safety and economics for pressure devices, such as nuclear power, gas, heavy chemicals, and petrochemicals. More than 1,700 active members and 20 member companies participate.