全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Songsheng Deng , Jinfa Guan , Weixing Hua
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (6), pp.2023-2033Springer
摘要:As a non-traditional machining technology, abrasive water jet is widely used to cut almost any material without obvious heat damage and thermal stress. However, the impact of high-speed abrasive particles on the inner wall of nozzles causes serious nozzle wear. The developme...
作者:Jinfa Guan , Xiaochen Chen ...
来源:[J].Journal of Loss Prevention in the Process Industries(IF 1.15), 2019Elsevier
摘要:Abstract(#br)Abrasive water jet cutting (AWJC) technology has a broad application prospect in flammable and explosive environment. However, the sparks during the rear-mixed AWJC process has been considered as a major hazard. In this paper, the characteristics and generation mecha...
作者:Jinfa Guan , Weixing Hua ...
来源:[J].AIChE Journal(IF 2.493), 2016, Vol.62 (7), pp.2550-2562Wiley
摘要:Wax deposition modeling is complicated under oil/gas two‐phase pipe flow and therefore remains poorly understood. One‐dimensional empirical heat and mass transfer correlations are unreliably for deposition modeling in stratified flow, due to non‐uniform deposit across t...
作者:Jinfa Guan , Shuo Xu
来源:[J].Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles(IF 1.258), 2018, Vol.73EDP Sciences
摘要:A model of wax deposition based on molecular diffusion mechanism, for oil-gas two-phase stratified pipe flow is developed. In the model, unidirectional fully developed flow analyses of momentum, heat and mass transfer are presented. And, a cube cage model is used to describe the ...
作者:Jinfa Guan , Yuan Zhong
来源:[C].2015 4th International Conference on Materials Engineering for Advanced Technologies(ICMEAT 2015)2015CNKI
摘要:According to the characteristics of electric shoegears and conductor rail, a shoegear can be simplified as a cantilever with rotating mechanism, while the rail can be reduced to a simply supported EulerBernoulli beam. Assuming that there is no separation between them, a unified d...
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作者:Jinfa Guan , Yuan Zhong
来源:[C].Other Conferences2015SPIE
摘要:Based on movement principle of electric shoegear, its FEM model can be built according to parameters measured in vibration test. Meanwhile it is not difficult to obtain the FEM model of conductor rail. Then vibration of the system according to practical parameters can be solved b...
作者:Jinfa Guan , Dan Shu ...
来源:[C].Proceedings of the 2018 8th International Conference on Manufacturing Science and Engineering (ICMSE 2018)2018Atlantis出版社
摘要:The physical model of low pressure pipeline of pre-mixed abrasive water jet system is established. Based on the software of FLUENT, the numerical simulation of heat transfer between low pressure pipeline of pre-mixed abrasive water jet system and low temperature environment was c...

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