主持的科研項目
1.國家自然科學基金面上項目(52274231),2023-2026,主持 2.國家自然科學基金重點項目課題(5203400601),2021-2025,主持 3.國家自然科學基金青年基金(52004229),2021-2023,主持 4.四川省自然科學基金面上項目(23NSFSC2099),2023-2024,主持 5.石油天然氣裝備教育部重點實驗室“青年拔尖人才計畫”,2021-2024,主持 6.四川省科技計畫自由探索項目(19YYJC2783),2019-2021,主持 7.中國博士後科學基金面上項目(2018M633403), 2018-2020,主持 8.油氣藏地質及開發工程國家重點實驗室開放基金(PLN201725),2018-2019,主持 9.西南石油大學啟航項目(2018QHZ015),2019-2021,主持 10.頁岩油氣富集機理與有效開發國家重點實驗室開放基金,2018-2019,負責人 |
代表著作
1.祝效華,劉偉吉. 鑽井岩石破碎學[M].科學出版社,2022.(學術專著)
2.Yang F, Liu W, Xiang C, et al. The rock breaking mechanism of thermal spalling assisted rock cutting by PDC cutter[J]. Rock Mechanics and Rock Engineering, 2023
3.Liu W, Deng H, Zhu X, et al. Experimental study of the rock cutting mechanism with PDC cutter under confining pressure condition[J]. Rock Mechanics and Rock Engineering, 2023
4.Liu W, Deng H, Zhu X, et al. The PDC cutter-rock interaction behavior in rock cutting: A review[J]. Geoenergy Science and Engineering, 2023
5.Liu W, Wang Y, Zhu X, et al. Micro-macro fracture mechanism of heterogeneous granite in percussive drilling[J]. Petroleum Science, 2023.
6.Liu W, Hu H, Zhu X, et al. The fragmentation mechanism of granite in electrical breakdown process of Plasma Channel Drilling[J]. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2023
7.Liu W, Hu H, Zhu X, et al. The rock breaking mechanism of a combined high voltage electric impulse-PDC bit drilling technology[J]. Geothermics, 2023
8.Liu W, Deng H, Zhu X, et al. Experimental investigation of the rock cutting process with blunt PDC cutters[J]. Geoenergy Science and Engineering, 2023
9.Liu W, Zhang Y, Zhu X, et al. The partial electrical breakdown mechanism by high voltage electric pulses in multi-fractured granite[J]. Geomechanics for Energy and the Environment, 2023
10.Liu W, Luo Y, Zhu X, et al. The ductile-brittle failure mode transition of hard brittle rock cutting—new insights from numerical simulation[J]. Geomechanics and Geophysics for Geo-Energy and Geo-Resources,2022, 8(4): 1-24.
11.Liu W, Zhu X, Lv Y, Hua Tong. On the mechanism of thermally induced micro-cracking assisted rock cutting in hard formation[J]. Journal of Petroleum Science and Engineering, 2021, 196: 311-319.
12.Liu W, Qian X, Li T, et al. Investigation of the tool-rock interaction using Drucker-Prager failure criterion[J]. Journal of Petroleum Science and Engineering, 2019, 173: 269-278.
13.Liu W, Zhu X, Jing J. The analysis of ductile-brittle failure mode transition in rock cutting[J]. Journal of Petroleum Science and Engineering, 2018, 163: 311-319.
14.Zhu X, Luo Y, Liu W, et al. Numerical electric breakdown model of heterogeneous granite for electro-pulse-boring[J]. International Journal of Rock Mechanics and Mining Sciences, 2022, 154: 105128.
15.Zhu X, Chen M, Liu W, et al. The Fragmentation Mechanism of Heterogeneous Granite by High-Voltage Electrical Pulses[J]. Rock Mechanics and Rock Engineering, 2022, 55: 4351–4372.
16.Zhu X, Luo Y, Liu W, et al. Rock cutting mechanism of special-shaped PDC cutter in heterogeneous granite formation[J]. Journal of Petroleum Science and Engineering, 2022,210: 110020.
17.Zhu X and Liu W. Research on the effect of drill string impact on wellbore stability. Journal of Petroleum Science and Engineering, 2013, 109: 217-229.
18.劉偉吉, 張有建, 祝效華等.高壓電脈衝破岩效率的關鍵影響因素研究[J]. 天然氣工業, 2023
19.劉偉吉,張有建,祝效華.岩石內部高壓電脈衝電漿通道生成機理研究[J].石油學報,2023
20.劉偉吉,向暢,祝效華等.局部高溫誘導致裂非均質花崗岩機理研究[J].工程力學,2022
21.劉偉吉,胡海,祝效華等.圍壓條件下電脈衝破碎乾熱岩機理研究[J].天然氣工業,2022
22.劉偉吉,陽飛龍,祝效華等.異形PDC齒混合切削破碎花崗岩特性研究[J].工程力學,2022
23.劉偉吉,王燕飛,祝效華等.單齒切削破碎非均質花崗岩微巨觀機理研究[J].工程力學,2021
24.祝效華,劉偉吉. 單齒高頻扭轉衝擊切削的破岩及提速機理研究[J].石油學報,2017