마그네슘 합금 샤프트 골프 퍼터의 감쇠모델 결정 및 진동 전달 특성 분석

Translated title of the contribution: A Study on the Damping and Vibration Characteristics of Magnesium Alloy Shaft of Golf Putter

Research output: Contribution to journalArticlepeer-review

Abstract

Analyzing the vibration characteristics of golf clubs is essential for evaluating the hitting sensation experienced by the user when striking a golf ball. Previous research on the emotional evaluation of golf clubs has primarily focused on hitting sounds, while studies on hitting sensation remain limited. This paper compares the vibration transmission characteristics of a golf putter with a magnesium alloy shaft and a golf putter made of stainless steel 430. The Rayleigh damping coefficient was determined using impact hammer experimental data, and vibration transmission characteristics according to the material and shape of the golf club were examined through ABAQUS, a commercial finite element analysis program. To investigate the impact vibration propagation perceived by users, the acceleration transmitted to the handle of the putter was analyzed by incorporating the damping model of the golf club.

Translated title of the contributionA Study on the Damping and Vibration Characteristics of Magnesium Alloy Shaft of Golf Putter
Original languageKorean
Pages (from-to)815-820
Number of pages6
JournalTransactions of the Korean Society of Mechanical Engineers, A
Volume49
Issue number11
DOIs
StatePublished - Nov 2025

Keywords

  • Fast Fourier Transform(고속 푸리에 변환)
  • Finite Element Analysis(유한 요소 해석)
  • Golf Putter(골프 퍼터)
  • Rayleigh Damping(레일리 감쇠)
  • Vibration Transmission Characteristics(진동전달특성)

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