Optimization Research on the Performance of the RC-DTH Air Hammer Based on Computational Fluid Dynamics

Optimization Research on the Performance of the RC-DTH Air Hammer Based on Computational Fluid Dynamics

To optimize the performance of the RC-DTH air hammer, a mathematical model detailing each phase of the piston’s movement has been constructed in the present work. Simultaneously, a novel piston structure of the RC-DTH air hammer (Type B) with diverse internal flow has been proposed. The impact perfo...

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Bibliographic Details
Main Authors: Zihao Liu, Yongjiang Luo, Wenchao He, Rui Tao, Jiangfu He, Yongliang Sun, Hongwei Chen, Qianting Hu
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
RC-DTH air hammer
continuous sampling
CFD
impact performance
stroke
Online Access:https://www.mdpi.com/2076-3417/15/2/740
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