Simulation and Experimental Research on Disc Cutters Optimal Spacing Based on Rock Breaking Specific Energy
نویسندگان
چکیده
The cutter spacing relate to the rock breaking efficiency of TBM. double disc cutters rolling marble model is established by using ABAQUS based on principle specific energy calculation. effect amount analyzed, and in different calculated. simulation results show that geological conditions marble, when penetration 6mm, 78mm smallest. broken experiment was carried out comprehensive test bench. with smallest about experimental results, which verified rationality model, helpful determine improve efficiency.
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ژورنال
عنوان ژورنال: Advances in transdisciplinary engineering
سال: 2022
ISSN: ['2352-751X', '2352-7528']
DOI: https://doi.org/10.3233/atde220468