The Brown Group's work has led to over 70 peer-reviewed conference and Journal publications.

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## Journal Articles

X. Guo, X. Yan, Y. Zheng, J. Yu, Y. Zhang, S. Chen, L. Chen, H. Mahgerefteh, S. Martynov, A. Collard, and S. Brown, “Under-expanded jets and dispersion in high pressure CO2 releases from an industrial scale pipeline,”

S. Brown, L. D. Peristeras, S. Martynov, R. T. J. Porter, H. Mahgerefteh, I. K. Nikolaidis, G. C. Boulougouris, D. M. Tsangaris, and I. G. Economou, “Thermodynamic interpolation for the simulation of two-phase flow of non-ideal mixtures,”

R. Hojjati-Talemi, S. Brown, S. Martynov, and H. Mahgerefteh, “Assessment of brittle fracture in CO2 transportation pipelines: A hybrid fluid-structure interaction model,”

H. Mahgerefteh, V. Sundara, S. Brown, and S. Martynov, “Modelling emergency isolation of carbon dioxide pipelines,”

H. Mahgerefteh, P. Zhang, and S. Brown, “Modelling brittle fracture propagation in gas and dense-phase CO2 transportation pipelines,”

S. B. Martynov, N. K. Daud, H. Mahgerefteh, S. Brown, and R. T. J. Porter, “Impact of stream impurities on compressor power requirements for CO2 pipeline transportation,”

R. T. J. Porter, H. Mahgerefteh, S. Brown, S. Martynov, A. Collard, R. M. Woolley, M. Fairweather, S. A. E. G. Falle, C. J. Wareing, I. K. Nikolaidis, G. C. Boulougouris, L. D. Peristeras, D. M. Tsangaris, I. G. Economou, C. Salvador, K. Zanganeh, A. Wigston, J. N. Najafali, A. Shafeen, A. Beigzadeh, R. Farret, P. Gombert, J. Hebrard, C. Proust, A. Ceroni, Y. Flauw, Y. Zhang, S. Chen, J. Yu, R. H. Talemi, J. Bensabat, J. L. Wolf, D. Rebscher, A. Niemi, B. Jung, N. Mac Dowell, N. Shah, C. Kolster, E. Mechleri, and S. Krevor, “Techno-economic assessment of CO2 quality effect on its storage and transport: CO2QUEST,”

R. H. Talemi, S. Brown, S. Martynov, and H. Mahgerefteh, “Hybrid fluid–structure interaction modelling of dynamic brittle fracture in steel pipelines transporting CO2 streams,”

W. Zheng, H. Mahgerefteh, S. Brown, and S. Martynov, “An integral multi-phase turbulence compressible jet expansion model for accidental releases from pressurized containments,”

S. Brown, E. S. Fraga, H. Mahgerefteh, and S. Martynov, “A geometrically based grid refinement technique for multiphase flows,”

S. Brown, S. Martynov, and H. Mahgerefteh, “Simulation of two-phase flow through ducts with discontinuous cross-section,”

S. Brown, H. Mahgerefteh, S. Martynov, V. Sundara, and N. Mac Dowell, “A multi-source flow model for CCS pipeline transportation networks,”

S. Martynov, N. Mac Dowell, S. Brown, and H. Mahgerefteh, “Assessment of Integral Thermo-Hydraulic Models for Pipeline Transportation of Dense-Phase and Supercritical CO2,”

S. Brown, S. Martynov, H. Mahgerefteh, S. Chen, and Y. Zhang, “Modelling the non-equilibrium two-phase flow during depressurisation of CO2 pipelines,”

S. Brown, V. Sundara, S. Martynov, and H. Mahgerefteh, “Optimal Valve Spacing for Next Generation CO2 Pipelines,”

S. Brown, S. Martynov, H. Mahgerefteh, M. Fairweather, R. M. Woolley, C. J. Wareing, S. A. E. G. Falle, H. Rutters, A. Niemi, Y. C. Zhang, S. Chen, J. Besnebat, N. Shah, N. Mac Dowell, C. Proust, R. Farret, I. G. Economou, D. M. Tsangaris, G. C. Boulougouris, and J. Van Wittenberghe, “CO2QUEST: Techno-economic Assessment of CO2 Quality Effect on Its Storage and Transport,”

S. Martynov, S. Brown, H. Mahgerefteh, V. Sundara, S. Chen, and Y. Zhang, “Modelling three-phase releases of carbon dioxide from high-pressure pipelines,”

R. M. Woolley, M. Fairweather, C. J. Wareing, C. Proust, J. Hebrard, D. Jamois, V. D. Narasimhamurthy, I. E. Storvik, T. Skjold, S. a. E. G. Falle, S. Brown, H. Mahgerefteh, S. Martynov, S. E. Gant, D. M. Tsangaris, I. G. Economou, G. C. Boulougouris, and N. I. Diamantonis, “An integrated, multi-scale modelling approach for the simulation of multiphase dispersion from accidental CO2 pipeline releases in realistic terrain,”

R. M. Woolley, M. Fairweather, C. J. Wareing, S. A. E. G. Falle, H. Mahgerefteh, S. Martynov, S. Brown, V. D. Narasimhamurthy, I. E. Storvik, L. Sælen, T. Skjold, I. G. Economou, D. M. Tsangaris, G. C. Boulougouris, N. Diamantonis, L. Cusco, M. Wardman, S. E. Gant, J. Wilday, Y. C. Zhang, S. Chen, C. Proust, J. Hebrard, and D. Jamois, “CO2PipeHaz: Quantitative Hazard Assessment for Next Generation CO2 Pipelines,”

S. Brown, J. Beck, H. Mahgerefteh, and E. S. Fraga, “Global sensitivity analysis of the impact of impurities on CO2 pipeline failure,”

S. Brown, S. Martynov, H. Mahgerefteh, and C. Proust, “A homogeneous relaxation flow model for the full bore rupture of dense phase CO2 pipelines,”

S. Martynov, S. Brown, H. Mahgerefteh, and V. Sundara, “Modelling choked flow for CO2 from the dense phase to below the triple point,”

S. Martynov, S. Brown, and H. Mahgerefteh, “An extended Peng-Robinson equation of state for carbon dioxide solid-vapour equilibrium,”

H. Mahgerefteh, S. Brown, and G. Denton, “Modelling the impact of stream impurities on ductile fractures in CO2 pipelines,”

H. Mahgerefteh, S. Brown, and S. Martynov, “A study of the effects of friction, heat transfer, and stream impurities on the decompression behavior in CO2 pipelines,”

H. Mahgrefteh, S. Brown, and P. Zhang, “A dynamic boundary ductile-fracture propagation model for CO 2 pipelines,”

M. Bilio, S. Brown, M. Fairweather, and H. Mahgerefteh, “CO2 pipelines material and safety considerations,” in

*Energy*, vol. 119, pp. 53–66, 2017.S. Brown, L. D. Peristeras, S. Martynov, R. T. J. Porter, H. Mahgerefteh, I. K. Nikolaidis, G. C. Boulougouris, D. M. Tsangaris, and I. G. Economou, “Thermodynamic interpolation for the simulation of two-phase flow of non-ideal mixtures,”

*Comput. Chem. Eng.*, vol. 95, pp. 49–57, 2016.R. Hojjati-Talemi, S. Brown, S. Martynov, and H. Mahgerefteh, “Assessment of brittle fracture in CO2 transportation pipelines: A hybrid fluid-structure interaction model,”

*Procedia Struct. Integr.*, pp. 2439–2446, 2016.H. Mahgerefteh, V. Sundara, S. Brown, and S. Martynov, “Modelling emergency isolation of carbon dioxide pipelines,”

*Int. J. Greenh. Gas Control*, vol. 44, pp. 88–93, 2016.H. Mahgerefteh, P. Zhang, and S. Brown, “Modelling brittle fracture propagation in gas and dense-phase CO2 transportation pipelines,”

*Int. J. Greenh. Gas Control*, vol. 46, pp. 39–47, 2016.S. B. Martynov, N. K. Daud, H. Mahgerefteh, S. Brown, and R. T. J. Porter, “Impact of stream impurities on compressor power requirements for CO2 pipeline transportation,”

*Int. J. Greenh. Gas Control*, 2016.R. T. J. Porter, H. Mahgerefteh, S. Brown, S. Martynov, A. Collard, R. M. Woolley, M. Fairweather, S. A. E. G. Falle, C. J. Wareing, I. K. Nikolaidis, G. C. Boulougouris, L. D. Peristeras, D. M. Tsangaris, I. G. Economou, C. Salvador, K. Zanganeh, A. Wigston, J. N. Najafali, A. Shafeen, A. Beigzadeh, R. Farret, P. Gombert, J. Hebrard, C. Proust, A. Ceroni, Y. Flauw, Y. Zhang, S. Chen, J. Yu, R. H. Talemi, J. Bensabat, J. L. Wolf, D. Rebscher, A. Niemi, B. Jung, N. Mac Dowell, N. Shah, C. Kolster, E. Mechleri, and S. Krevor, “Techno-economic assessment of CO2 quality effect on its storage and transport: CO2QUEST,”

*Int. J. Greenh. Gas Control*, vol. 54, pp. 662–681, Nov. 2016.R. H. Talemi, S. Brown, S. Martynov, and H. Mahgerefteh, “Hybrid fluid–structure interaction modelling of dynamic brittle fracture in steel pipelines transporting CO2 streams,”

*Int. J. Greenh. Gas Control*, 2016.W. Zheng, H. Mahgerefteh, S. Brown, and S. Martynov, “An integral multi-phase turbulence compressible jet expansion model for accidental releases from pressurized containments,”

*Ind. Eng. Chem. Res.*, p. acs.iecr.6b01546, 2016.S. Brown, E. S. Fraga, H. Mahgerefteh, and S. Martynov, “A geometrically based grid refinement technique for multiphase flows,”

*Comput. Chem. Eng.*, vol. 82, pp. 25–33, Nov. 2015.S. Brown, S. Martynov, and H. Mahgerefteh, “Simulation of two-phase flow through ducts with discontinuous cross-section,”

*Comput. Fluids*, vol. 120, pp. 46–56, 2015.S. Brown, H. Mahgerefteh, S. Martynov, V. Sundara, and N. Mac Dowell, “A multi-source flow model for CCS pipeline transportation networks,”

*Int. J. Greenh. Gas Control*, vol. 43, pp. 108–114, 2015.S. Martynov, N. Mac Dowell, S. Brown, and H. Mahgerefteh, “Assessment of Integral Thermo-Hydraulic Models for Pipeline Transportation of Dense-Phase and Supercritical CO2,”

*Ind. Eng. Chem. Res.*, no. 54, pp. 8587–8599, 2015.S. Brown, S. Martynov, H. Mahgerefteh, S. Chen, and Y. Zhang, “Modelling the non-equilibrium two-phase flow during depressurisation of CO2 pipelines,”

*Int. J. Greenh. Gas Control*, vol. 30, pp. 9–18, Nov. 2014.S. Brown, V. Sundara, S. Martynov, and H. Mahgerefteh, “Optimal Valve Spacing for Next Generation CO2 Pipelines,”

*Comput. Aided Chem. Eng.*, vol. 33, pp. 265–268, 2014.S. Brown, S. Martynov, H. Mahgerefteh, M. Fairweather, R. M. Woolley, C. J. Wareing, S. A. E. G. Falle, H. Rutters, A. Niemi, Y. C. Zhang, S. Chen, J. Besnebat, N. Shah, N. Mac Dowell, C. Proust, R. Farret, I. G. Economou, D. M. Tsangaris, G. C. Boulougouris, and J. Van Wittenberghe, “CO2QUEST: Techno-economic Assessment of CO2 Quality Effect on Its Storage and Transport,”

*Energy Procedia*, vol. 63, pp. 2622–2629, 2014.S. Martynov, S. Brown, H. Mahgerefteh, V. Sundara, S. Chen, and Y. Zhang, “Modelling three-phase releases of carbon dioxide from high-pressure pipelines,”

*Process Saf. Environ. Prot.*, vol. 92, no. 1, pp. 36–46, Jan. 2014.R. M. Woolley, M. Fairweather, C. J. Wareing, C. Proust, J. Hebrard, D. Jamois, V. D. Narasimhamurthy, I. E. Storvik, T. Skjold, S. a. E. G. Falle, S. Brown, H. Mahgerefteh, S. Martynov, S. E. Gant, D. M. Tsangaris, I. G. Economou, G. C. Boulougouris, and N. I. Diamantonis, “An integrated, multi-scale modelling approach for the simulation of multiphase dispersion from accidental CO2 pipeline releases in realistic terrain,”

*Int. J. Greenh. Gas Control*, vol. 27, pp. 221–238, Aug. 2014.R. M. Woolley, M. Fairweather, C. J. Wareing, S. A. E. G. Falle, H. Mahgerefteh, S. Martynov, S. Brown, V. D. Narasimhamurthy, I. E. Storvik, L. Sælen, T. Skjold, I. G. Economou, D. M. Tsangaris, G. C. Boulougouris, N. Diamantonis, L. Cusco, M. Wardman, S. E. Gant, J. Wilday, Y. C. Zhang, S. Chen, C. Proust, J. Hebrard, and D. Jamois, “CO2PipeHaz: Quantitative Hazard Assessment for Next Generation CO2 Pipelines,”

*Energy Procedia*, vol. 63, pp. 2510–2529, 2014.S. Brown, J. Beck, H. Mahgerefteh, and E. S. Fraga, “Global sensitivity analysis of the impact of impurities on CO2 pipeline failure,”

*Reliab. Eng. Syst. Saf.*, vol. 115, pp. 43–54, Jul. 2013.S. Brown, S. Martynov, H. Mahgerefteh, and C. Proust, “A homogeneous relaxation flow model for the full bore rupture of dense phase CO2 pipelines,”

*Int. J. Greenh. Gas Control*, vol. 17, pp. 349–356, 2013.S. Martynov, S. Brown, H. Mahgerefteh, and V. Sundara, “Modelling choked flow for CO2 from the dense phase to below the triple point,”

*Int. J. Greenh. Gas Control*, vol. 19, pp. 552–558, Nov. 2013.S. Martynov, S. Brown, and H. Mahgerefteh, “An extended Peng-Robinson equation of state for carbon dioxide solid-vapour equilibrium,”

*Greenh. Gases Sci. Technol.*, vol. 3, no. 2, pp. 136–147, 2013.H. Mahgerefteh, S. Brown, and G. Denton, “Modelling the impact of stream impurities on ductile fractures in CO2 pipelines,”

*Chem. Eng. Sci.*, vol. 74, pp. 200–210, May 2012.H. Mahgerefteh, S. Brown, and S. Martynov, “A study of the effects of friction, heat transfer, and stream impurities on the decompression behavior in CO2 pipelines,”

*Greenh. Gases Sci. Technol.*, vol. 379, pp. 369–379, 2012.H. Mahgrefteh, S. Brown, and P. Zhang, “A dynamic boundary ductile-fracture propagation model for CO 2 pipelines,”

*J. Pipeline Eng.*, vol. 9, no. 4, pp. 265–276, 2010.

M. Bilio, S. Brown, M. Fairweather, and H. Mahgerefteh, “CO2 pipelines material and safety considerations,” in

*IChemE Symposium Series: HAZARDS XXI Process Safety and Environmental Protection*, 2009, vol. 155, no. 155, pp. 423–429.## Conference Papers

S. Brown, S. Martynov, and H. Mahgerefteh, “Modelling heat transfer in flashing CO2 fluid upon rapid decompression in pipelines,” in

S. Brown, S. Martynov, and H. Mahgerefteh, “A coupled two-phase flow model for predicting the flashing of liquid CO2 during pipeline decompression,” in

R. M. Woolley, M. Fairweather, C. J. Wareing, S. A. E. G. Falle, and S. Brown, “Numerical modelling of heat transfer phenomena in accidental CO2 pipeline releases with experimental validation,” in

W. Zheng, S. Brown, S. Martynov, and H. Mahgerefteh, “Analytical modelling and validation of the expansion of a CO2 jet released from a ruptured pipeline,” in

H. Mahgerefteh and S. Brown, “Influence of line pressure and temperature on fracture propagation behaviour in CO2 pipelines,” pp. 1–10, 2011.

H. Mahgerefteh, S. Brown, and P. Zhang, “A Dynamic Boundary Ductile Fracture Model for Pressurised Pipelines,” in

*Proceedings of 8th International Conference on Computational and Experimental Methods in Multiphase and Complex Flow*, 2015.S. Brown, S. Martynov, and H. Mahgerefteh, “A coupled two-phase flow model for predicting the flashing of liquid CO2 during pipeline decompression,” in

*Proceedings of the Eighth International Symposium On Turbulence, Heat and Mass Transfer, Sarajevo, Bosnia and Herzegovina, 15-18 September, 2015*, 2015, no. 2007, pp. 1–12.R. M. Woolley, M. Fairweather, C. J. Wareing, S. A. E. G. Falle, and S. Brown, “Numerical modelling of heat transfer phenomena in accidental CO2 pipeline releases with experimental validation,” in

*Proceedings of the Eighth International Symposium On Turbulence, Heat and Mass Transfer, Sarajevo, Bosnia and Herzegovina, 15-18 September, 2015*, 2015.W. Zheng, S. Brown, S. Martynov, and H. Mahgerefteh, “Analytical modelling and validation of the expansion of a CO2 jet released from a ruptured pipeline,” in

*Proceedings of the Eighth International Symposium On Turbulence, Heat and Mass Transfer, Sarajevo, Bosnia and Herzegovina, 15-18 September, 2015*, 2015, pp. 1–12.H. Mahgerefteh and S. Brown, “Influence of line pressure and temperature on fracture propagation behaviour in CO2 pipelines,” pp. 1–10, 2011.

H. Mahgerefteh, S. Brown, and P. Zhang, “A Dynamic Boundary Ductile Fracture Model for Pressurised Pipelines,” in

*The First International Forum on Transportation of CO2 by Pipeline*, 2010.