YAN, Hongwei ;YANG, Xiong ;HOU, Xiangrong ;WANG, Lu ;LI, Pengcheng . Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 66, n.11, p. 668-676, november 2020. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/research-and-analysis-on-the-performance-of-a-new-type-of-sac-external-occlusion-device/>. Date accessed: 11 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2020.6810.
Yan, H., Yang, X., Hou, X., Wang, L., & Li, P. (2020). Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage. Strojniški vestnik - Journal of Mechanical Engineering, 66(11), 668-676. doi:http://dx.doi.org/10.5545/sv-jme.2020.6810
@article{sv-jmesv-jme.2020.6810, author = {Hongwei Yan and Xiong Yang and Xiangrong Hou and Lu Wang and Pengcheng Li}, title = {Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage}, journal = {Strojniški vestnik - Journal of Mechanical Engineering}, volume = {66}, number = {11}, year = {2020}, keywords = {leakage, diversion channel, ANSYS, fluid capsule sealing, adaptive contact}, abstract = {Given the advantages and disadvantages of the existing plugging technology, a new type of external sealing device for pressure vessel leakage is proposed, which has the advantages of fast installation speed, small installation resistance, and stronger adaptability to the leakage surface. The connecting rod propulsion mechanism provides power, uses the fluidity of materials in the annular cavity to adapt to the complex curved surface, and carries out real-time monitoring and self-healing of the plugging process. Through the establishment of a finite element model of conventional top pressure plugging and the new type of external sac plugging method, simulation analysis of the leakage point and the pressure distribution around the crack leak has shown that: in the installation process of the new type of external liquid sac plugging device, a pressure-equalizing contact area and a sealing area are formed around the leakage point, and there is no obvious stress concentration phenomenon. When the thickness of the gasket is low, the deformation is uniform, which overcomes the problems of insufficient adaptability of the gasket in the conventional jacking method, and enhances the stability and reliability of emergency plugging.}, issn = {0039-2480}, pages = {668-676}, doi = {10.5545/sv-jme.2020.6810}, url = {https://www.sv-jme.eu/sl/article/research-and-analysis-on-the-performance-of-a-new-type-of-sac-external-occlusion-device/} }
Yan, H.,Yang, X.,Hou, X.,Wang, L.,Li, P. 2020 November 66. Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 66:11
%A Yan, Hongwei %A Yang, Xiong %A Hou, Xiangrong %A Wang, Lu %A Li, Pengcheng %D 2020 %T Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage %B 2020 %9 leakage, diversion channel, ANSYS, fluid capsule sealing, adaptive contact %! Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage %K leakage, diversion channel, ANSYS, fluid capsule sealing, adaptive contact %X Given the advantages and disadvantages of the existing plugging technology, a new type of external sealing device for pressure vessel leakage is proposed, which has the advantages of fast installation speed, small installation resistance, and stronger adaptability to the leakage surface. The connecting rod propulsion mechanism provides power, uses the fluidity of materials in the annular cavity to adapt to the complex curved surface, and carries out real-time monitoring and self-healing of the plugging process. Through the establishment of a finite element model of conventional top pressure plugging and the new type of external sac plugging method, simulation analysis of the leakage point and the pressure distribution around the crack leak has shown that: in the installation process of the new type of external liquid sac plugging device, a pressure-equalizing contact area and a sealing area are formed around the leakage point, and there is no obvious stress concentration phenomenon. When the thickness of the gasket is low, the deformation is uniform, which overcomes the problems of insufficient adaptability of the gasket in the conventional jacking method, and enhances the stability and reliability of emergency plugging. %U https://www.sv-jme.eu/sl/article/research-and-analysis-on-the-performance-of-a-new-type-of-sac-external-occlusion-device/ %0 Journal Article %R 10.5545/sv-jme.2020.6810 %& 668 %P 9 %J Strojniški vestnik - Journal of Mechanical Engineering %V 66 %N 11 %@ 0039-2480 %8 2020-11-19 %7 2020-11-19
Yan, Hongwei, Xiong Yang, Xiangrong Hou, Lu Wang, & Pengcheng Li. "Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage." Strojniški vestnik - Journal of Mechanical Engineering [Online], 66.11 (2020): 668-676. Web. 11 Dec. 2024
TY - JOUR AU - Yan, Hongwei AU - Yang, Xiong AU - Hou, Xiangrong AU - Wang, Lu AU - Li, Pengcheng PY - 2020 TI - Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2020.6810 KW - leakage, diversion channel, ANSYS, fluid capsule sealing, adaptive contact N2 - Given the advantages and disadvantages of the existing plugging technology, a new type of external sealing device for pressure vessel leakage is proposed, which has the advantages of fast installation speed, small installation resistance, and stronger adaptability to the leakage surface. The connecting rod propulsion mechanism provides power, uses the fluidity of materials in the annular cavity to adapt to the complex curved surface, and carries out real-time monitoring and self-healing of the plugging process. Through the establishment of a finite element model of conventional top pressure plugging and the new type of external sac plugging method, simulation analysis of the leakage point and the pressure distribution around the crack leak has shown that: in the installation process of the new type of external liquid sac plugging device, a pressure-equalizing contact area and a sealing area are formed around the leakage point, and there is no obvious stress concentration phenomenon. When the thickness of the gasket is low, the deformation is uniform, which overcomes the problems of insufficient adaptability of the gasket in the conventional jacking method, and enhances the stability and reliability of emergency plugging. UR - https://www.sv-jme.eu/sl/article/research-and-analysis-on-the-performance-of-a-new-type-of-sac-external-occlusion-device/
@article{{sv-jme}{sv-jme.2020.6810}, author = {Yan, H., Yang, X., Hou, X., Wang, L., Li, P.}, title = {Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage}, journal = {Strojniški vestnik - Journal of Mechanical Engineering}, volume = {66}, number = {11}, year = {2020}, doi = {10.5545/sv-jme.2020.6810}, url = {https://www.sv-jme.eu/sl/article/research-and-analysis-on-the-performance-of-a-new-type-of-sac-external-occlusion-device/} }
TY - JOUR AU - Yan, Hongwei AU - Yang, Xiong AU - Hou, Xiangrong AU - Wang, Lu AU - Li, Pengcheng PY - 2020/11/19 TI - Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 66, No 11 (2020): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2020.6810 KW - leakage, diversion channel, ANSYS, fluid capsule sealing, adaptive contact N2 - Given the advantages and disadvantages of the existing plugging technology, a new type of external sealing device for pressure vessel leakage is proposed, which has the advantages of fast installation speed, small installation resistance, and stronger adaptability to the leakage surface. The connecting rod propulsion mechanism provides power, uses the fluidity of materials in the annular cavity to adapt to the complex curved surface, and carries out real-time monitoring and self-healing of the plugging process. Through the establishment of a finite element model of conventional top pressure plugging and the new type of external sac plugging method, simulation analysis of the leakage point and the pressure distribution around the crack leak has shown that: in the installation process of the new type of external liquid sac plugging device, a pressure-equalizing contact area and a sealing area are formed around the leakage point, and there is no obvious stress concentration phenomenon. When the thickness of the gasket is low, the deformation is uniform, which overcomes the problems of insufficient adaptability of the gasket in the conventional jacking method, and enhances the stability and reliability of emergency plugging. UR - https://www.sv-jme.eu/sl/article/research-and-analysis-on-the-performance-of-a-new-type-of-sac-external-occlusion-device/
Yan, Hongwei, Yang, Xiong, Hou, Xiangrong, Wang, Lu, AND Li, Pengcheng. "Research on the Performance of a New External Occlusion Device for Pressure Vessel Leakage" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 66 Number 11 (19 November 2020)
Strojniški vestnik - Journal of Mechanical Engineering 66(2020)11, 668-676
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
Given the advantages and disadvantages of the existing plugging technology, a new type of external sealing device for pressure vessel leakage is proposed, which has the advantages of fast installation speed, small installation resistance, and stronger adaptability to the leakage surface. The connecting rod propulsion mechanism provides power, uses the fluidity of materials in the annular cavity to adapt to the complex curved surface, and carries out real-time monitoring and self-healing of the plugging process. Through the establishment of a finite element model of conventional top pressure plugging and the new type of external sac plugging method, simulation analysis of the leakage point and the pressure distribution around the crack leak has shown that: in the installation process of the new type of external liquid sac plugging device, a pressure-equalizing contact area and a sealing area are formed around the leakage point, and there is no obvious stress concentration phenomenon. When the thickness of the gasket is low, the deformation is uniform, which overcomes the problems of insufficient adaptability of the gasket in the conventional jacking method, and enhances the stability and reliability of emergency plugging.