Global Geology 2009, 12(1) 22-27 DOI:     ISSN: 1673-9736 CN: 22-1371/P

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Keywords
Virtual Prototype
hydraulic-driven hammer
dynamic simulation
Authors
PubMed

Dynamic simulation of hydrokinetic hammer based on virtual prototyping technology

WANG Siyi1 and WANG Qingyan1, 2

1. College of Construction Engineering, Jilin University, Changchun 130026, China; 2. Key Laboratory of Underground Information Detecting Technology, Education Ministry, Changchun 130026, China

Abstract

This study presented the specified steps of comprehensively analyzing the hydraulic-driven hammer system with the application of the Virtual Prototype Technology. By comparing the simulation results with experimental phenomena and data, the correctness of simulation analysis conclusion is verified. Meanwhile, by means of its perfect visualization, the internal work process which can not be seen before is simulated. The mechanism of some abnormal phenomena encountered during the experiment is explained.

Keywords Virtual Prototype   hydraulic-driven hammer   dynamic simulation  
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