IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i22p8599-d975074.html
   My bibliography  Save this article

On the Factors of Impact Pressure in Supercritical CO 2 Phase-Transition Blasting—A Numerical Study

Author

Listed:
  • Chao Pu

    (A Key Lab Low-Grade Energy Utilization Technol & Syst, Chongqing University, Ministry of Education, Chongqing 400030, China)

  • Zhenjian Liu

    (College of Civil Engineering, Yancheng Institute of Technology, Yancheng 221051, China)

  • Ge Pu

    (A Key Lab Low-Grade Energy Utilization Technol & Syst, Chongqing University, Ministry of Education, Chongqing 400030, China)

Abstract

Carbon dioxide phase transition blasting (CO 2 -PB) technology is an effective and economical technology used for breaking rocks. The use of CO 2 -PB can significantly reduce the vibration damage to surrounding rocks. There is little research on the shockwave generated by the CO 2 -PB, and simulation can better show the flow field characteristics. In order to clarify the mechanism of its blasting load process, a theoretical analysis and a numerical model were developed to study the flow-field characteristics and the impact pressure of CO 2 -PB. Our results show that the CO 2 absorbs heat from the surrounding environment, producing a significant low-temperature area. The overpressure is significantly lower than the driving gas pressure to the ambient pressure, limiting the maximum over-pressure that can be obtained. When the pressure in CO 2 -PB reaches 100 MPa, the shockwave is about 4.25 MPa. As the distance increases, the peak value of the shockwave decays rapidly. As the dimensionless distance increases from 1 to 5, the dimensionless overpressure decreases from 1 to 0.23. Under the same blasting pressure, increasing the filling pressure and increasing the filling volume slightly reduce the initial pressure of the shockwave. In the shock stage, strong compression is formed on the surface of the shockwave, resulting in a higher peak pressure value. Meanwhile, the stable pressure is influenced by the target distance, blasting pressure, and CO 2 -PB length.

Suggested Citation

  • Chao Pu & Zhenjian Liu & Ge Pu, 2022. "On the Factors of Impact Pressure in Supercritical CO 2 Phase-Transition Blasting—A Numerical Study," Energies, MDPI, vol. 15(22), pages 1-15, November.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:22:p:8599-:d:975074
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/22/8599/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/22/8599/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jieqin Xia & Bin Dou & Hong Tian & Jun Zheng & Guodong Cui & Muhammad Kashif, 2021. "Research on Initiation of Carbon Dioxide Fracturing Pipe Using the Liquid Carbon Dioxide Phase-Transition Blasting Technology," Energies, MDPI, vol. 14(3), pages 1-16, January.
    2. Shengtao Zhou & Nan Jiang & Xu He & Xuedong Luo, 2020. "Rock Breaking and Dynamic Response Characteristics of Carbon Dioxide Phase Transition Fracturing Considering the Gathering Energy Effect," Energies, MDPI, vol. 13(6), pages 1-16, March.
    3. Liu, Xiong & Godbole, Ajit & Lu, Cheng & Michal, Guillaume & Venton, Philip, 2014. "Source strength and dispersion of CO2 releases from high-pressure pipelines: CFD model using real gas equation of state," Applied Energy, Elsevier, vol. 126(C), pages 56-68.
    4. Yulong Yang & Han Liu & Weixuan Mao & Zhaojie Song & Haizhu Wang, 2020. "Study on the Impact Pressure of Swirling-Round Supercritical CO 2 Jet Flow and Its Influencing Factors," Energies, MDPI, vol. 14(1), pages 1-15, December.
    5. Bo Ke & Keping Zhou & Gaofeng Ren & Ji Shi & Yanan Zhang, 2019. "Positive Phase Pressure Function and Pressure Attenuation Characteristic of a Liquid Carbon Dioxide Blasting System," Energies, MDPI, vol. 12(21), pages 1-16, October.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jieqin Xia & Bin Dou & Hong Tian & Jun Zheng & Guodong Cui & Muhammad Kashif, 2021. "Research on Initiation of Carbon Dioxide Fracturing Pipe Using the Liquid Carbon Dioxide Phase-Transition Blasting Technology," Energies, MDPI, vol. 14(3), pages 1-16, January.
    2. Feng Zhang, 2023. "Research into the Mechanism and Application of Liquid CO 2 Phase-Transition Fracturing in a Coal Seam to Enhance Permeability," Sustainability, MDPI, vol. 15(4), pages 1-11, February.
    3. Lin, Chih-Wei & Nazeri, Mahmoud & Bhattacharji, Ayan & Spicer, George & Maroto-Valer, M. Mercedes, 2016. "Apparatus and method for calibrating a Coriolis mass flow meter for carbon dioxide at pressure and temperature conditions represented to CCS pipeline operations," Applied Energy, Elsevier, vol. 165(C), pages 759-764.
    4. Jiang, Yiming & Pan, Xuhai & Cai, Qiong & Wang, Zhilei & Klymenko, Oleksiy V. & Hua, Min & Wang, Qingyuan & Zhang, Tao & Li, Yunyu & Jiang, Juncheng, 2022. "Physics and flame morphology of supersonic spontaneously combusting hydrogen spouting into air," Renewable Energy, Elsevier, vol. 196(C), pages 959-972.
    5. Wu, Pengzhi & Liu, Changchun & Wen, Hu & Luo, Zhenmin & Fan, Shixing & Mi, Wansheng, 2023. "Experimental investigation of jet impingement during accidental release of liquid CO2," Energy, Elsevier, vol. 279(C).
    6. Shi, Jihao & Li, Junjie & Usmani, Asif Sohail & Zhu, Yuan & Chen, Guoming & Yang, Dongdong, 2021. "Probabilistic real-time deep-water natural gas hydrate dispersion modeling by using a novel hybrid deep learning approach," Energy, Elsevier, vol. 219(C).
    7. Guo, Xiaolu & Yan, Xingqing & Yu, Jianliang & Zhang, Yongchun & Chen, Shaoyun & Mahgerefteh, Haroun & Martynov, Sergey & Collard, Alexander & Proust, Christophe, 2016. "Under-expanded jets and dispersion in supercritical CO2 releases from a large-scale pipeline," Applied Energy, Elsevier, vol. 183(C), pages 1279-1291.
    8. Elshahomi, Alhoush & Lu, Cheng & Michal, Guillaume & Liu, Xiong & Godbole, Ajit & Venton, Philip, 2015. "Decompression wave speed in CO2 mixtures: CFD modelling with the GERG-2008 equation of state," Applied Energy, Elsevier, vol. 140(C), pages 20-32.
    9. Shuaishuai Sun & Yongbin Wu & Xiaomei Ma & Pengcheng Liu & Fujian Zhang & Peng Liu & Xiaokun Zhang, 2023. "Feasibility and Mechanism of Deep Heavy Oil Recovery by CO 2 -Energized Fracturing Following N 2 Stimulation," Energies, MDPI, vol. 16(3), pages 1-18, January.
    10. Matteo Vitali & Cristina Zuliani & Francesco Corvaro & Barbara Marchetti & Alessandro Terenzi & Fabrizio Tallone, 2021. "Risks and Safety of CO 2 Transport via Pipeline: A Review of Risk Analysis and Modeling Approaches for Accidental Releases," Energies, MDPI, vol. 14(15), pages 1-17, July.
    11. Peter Viebahn & Emile J. L. Chappin, 2018. "Scrutinising the Gap between the Expected and Actual Deployment of Carbon Capture and Storage—A Bibliometric Analysis," Energies, MDPI, vol. 11(9), pages 1-45, September.
    12. Teng, Lin & Li, Yuxing & Hu, Qihui & Zhang, Datong & Ye, Xiao & Gu, Shuaiwei & Wang, Cailin, 2018. "Experimental study of near-field structure and thermo-hydraulics of supercritical CO2 releases," Energy, Elsevier, vol. 157(C), pages 806-814.
    13. Hong, Bingyuan & Shao, Bowen & Guo, Jian & Fu, Jianzhong & Li, Cuicui & Zhu, Baikang, 2023. "Dynamic Bayesian network risk probability evolution for third-party damage of natural gas pipelines," Applied Energy, Elsevier, vol. 333(C).
    14. Bin Liu & Xiong Liu & Cheng Lu & Ajit Godbole & Guillaume Michal & Anh Kiet Tieu, 2017. "Multi‐phase decompression modeling of CO 2 pipelines," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 7(4), pages 665-679, August.
    15. Liang Xu & Tao Yang & Yanhua Sun & Lei Xi & Jianmin Gao & Yunlong Li, 2021. "Flow and Heat Transfer Characteristics of a Swirling Impinging Jet Issuing from a Threaded Nozzle of 45 Degrees," Energies, MDPI, vol. 14(24), pages 1-26, December.
    16. Liu, Xiong & Godbole, Ajit & Lu, Cheng & Michal, Guillaume & Linton, Valerie, 2019. "Investigation of the consequence of high-pressure CO2 pipeline failure through experimental and numerical studies," Applied Energy, Elsevier, vol. 250(C), pages 32-47.
    17. Huaibao Chu & Mengfei Yu & Bo Sun & Shaoyang Yan & Haixia Wei & Guangran Zhang & Donghui Wang & Jie Xu, 2022. "Experimental Study on Damage Fracture Law of Coal from Solid-Propellant Blasting," Energies, MDPI, vol. 15(21), pages 1-11, October.
    18. Guo, Xiaolu & Yan, Xingqing & Yu, Jianliang & Zhang, Yongchun & Chen, Shaoyun & Mahgerefteh, Haroun & Martynov, Sergey & Collard, Alexander & Proust, Christophe, 2016. "Pressure response and phase transition in supercritical CO2 releases from a large-scale pipeline," Applied Energy, Elsevier, vol. 178(C), pages 189-197.
    19. Zhou, Mi & Ma, Shuhao & Zhang, Naiqiang, 2023. "Experimental investigation of LPG-releasing processes with varied damage sizes on a pressurized vessel," Energy, Elsevier, vol. 276(C).
    20. Liu, Bin & Liu, Xiong & Lu, Cheng & Godbole, Ajit & Michal, Guillaume & Tieu, Anh Kiet, 2018. "A CFD decompression model for CO2 mixture and the influence of non-equilibrium phase transition," Applied Energy, Elsevier, vol. 227(C), pages 516-524.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:15:y:2022:i:22:p:8599-:d:975074. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.