All Outputs (8)

Thermomechanical deformation analysis of a tubular solid oxide steam electrolysis cell. (2023)
Conference Proceeding
KURUSHINA, V., RAJENDRAN, V., PRATHURU, A., HOSSAIN, M., FAISAL, N., SOMAN, A., HORRI, B.A. and CAI, Q. 2023. Thermomechanical deformation analysis of a tubular solid oxide steam electrolysis cell. In Proceedings of the 34th Thermal and fluid analysis workshop 2023 (TFAWS 2023), 21-25 August 2023, Maryland, USA. Washington: NASA [online], article number TFAWS23-ID-7. Available from: https://tfaws.nasa.gov/tfaws23/proceedings/

Technologies behind electrolysis cells for hydrogen production are making progress in terms of portability, cost reduction, performance enhancement, prolonged operation, and integration in stacks and with existing power infrastructure. The solid oxid... Read More about Thermomechanical deformation analysis of a tubular solid oxide steam electrolysis cell..

Numerical simulation of flow-induced forces on subsea structures in a group under uniform and sheared flow. (2022)
Conference Proceeding
ANNAPEH, H.F. and KURUSHINA, V. 2022. Numerical simulation of flow-induced forces on subsea structures in a group under uniform and sheared flow. In Dimitrovová, Z., Biswas, P., Gonçalves, R. and Silva, T. (eds.) Recent trends in wave mechanics and vibrations: proceedings of the 10th International conference on wave mechanics and vibrations (WMVC 2022), 4-6 July 2022, Lisbon, Portugal. Mechanisms and machine science, 125. Cham: Springer [online], pages 512-522. Available from: https://doi.org/10.1007/978-3-031-15758-5_52

Subsea production systems design requires estimates of hydrodynamic loads related to characteristics of structures and the external flow. The current work investigates flow-induced forces for a group of stationary rigid structures modelled in 2D incl... Read More about Numerical simulation of flow-induced forces on subsea structures in a group under uniform and sheared flow..

A one-dimensional mechanistic model for tracking unsteady slug flow. (2021)
Conference Proceeding
PADRINO, J.C., SRINIL, N., KURUSHINA, V., SWAILES, D., PAIN, C.C. and MATAR, O.K. 2021. A one-dimensional mechanistic model for tracking unsteady slug flow. In Proceedings of the 2021 ASME international mechanical engineering congress and exposition (IMECE2021), 1-5 November 2021, [virtual event]. New York: ASME [online], volume 10: fluids engineering, article number V010T10A004. Available from: https://doi.org/10.1115/IMECE2021-70735

A novel one-dimensional slug tracking mechanistic model for unsteady, upward gas-liquid slug flow in inclined pipes is presented. The model stems from the first principles of mass and momentum conservation applied to a slug unit cell consisting of a... Read More about A one-dimensional mechanistic model for tracking unsteady slug flow..

Influence of combined empirical functions on slug flow predictions of pipelines with variable inclinations. (2020)
Conference Proceeding
ZANGANEH, H., KURUSHINA, V., SRINIL, N. and MATAR, O.K. 2020. Influence of combined empirical functions on slug flow predictions of pipelines with variable inclinations. In Proceedings of the 39th ASME international conference on ocean, offshore and arctic engineering (OMAE 2020), 3-7 August 2020, [virtual event]. New York: ASME [online], volume 4: pipelines, risers and subsea systems, paper number OMAE2020-18027, V004T04A025. Available from: https://doi.org/10.1115/OMAE2020-18027

Prediction of internal multiphase flows in subsea pipelines is an integral part of the oil and gas production system design. High mass and pressure fluctuations are often encountered during the operation with a liquid-gas slug flow regime exhibiting... Read More about Influence of combined empirical functions on slug flow predictions of pipelines with variable inclinations..

Fluid nonlinearities effect on wake oscillator model performance. (2018)
Conference Proceeding
KURUSHINA, V. and PAVLOVSKAIA, E. 2018. Fluid nonlinearities effect on wake oscillator model performance. In Manoach, E., Stoykov, S. and Wiercigroch, M. (eds.) Proceedings of the 2017 International conference on engineering vibration (ICoEV 2017), 4-7 September 2017, Sofia, Bulgaria. MATEC web of conferences, 148. Les Ulis: EDP Sciences [online], paper number 04002. Available from: https://doi.org/10.1051/matecconf/201814804002

Vortex-induced vibrations (VIV) need to be accounted for in the design of marine structures such as risers and umbilicals. If a resonance state of the slender structure develops due to its interaction with the surrounding fluid flow, the consequences... Read More about Fluid nonlinearities effect on wake oscillator model performance..

Wake oscillator equations in modelling vortex-induced vibrations at low mass ratios. (2017)
Conference Proceeding
KURUSHINA, V. and PAVLOVSKAIA, E. 2017. Wake oscillator equations in modelling vortex-induced vibrations at low mass ratios. In Proceedings of the 2017 Marine Technology Society and Institute of Electrical and Electronics Engineers (MTS/IEEE) OCEANS conference (OCEANS 2017 MTS/IEEE), 19-22 June 2017, Aberdeen, UK. Piscataway: IEEE [online], article number 8084644. Available from: https://doi.org/10.1109/OCEANSE.2017.8084644

The current research explores the capabilities of Rayleigh and Van der Pol equations from the standpoint of accuracy of vortex-induced vibrations (VIV) modelling for low mass ratio cases. The two degree-of-freedom rigid structure model suggested by P... Read More about Wake oscillator equations in modelling vortex-induced vibrations at low mass ratios..

Technology audit: assessment of innovative portfolio. (2016)
Conference Proceeding
KURUSHINA, V., KURUSHINA, E. and SHABAROV, A. 2016. Technology audit: assessment of innovative portfolio. In Maltseva, T. (ed.) Proceedings of the 15th International conference on topical problems of architecture, civil engineering, energy efficiency and ecology (TPACEE 2016), 27-29 April 2016, Tyumen, Russia. MATEC web of conferences, 73. Les Ulis: EDP Sciences [online], paper number 07028. Available from: https://doi.org/10.1051/matecconf/20167307028

The article discusses features of technological audit performance in Russian oil and gas companies. To measure the innovation quality level, the scale was developed based on the theory of inventive problem solving and the theory of technological stru... Read More about Technology audit: assessment of innovative portfolio..

Innovative cyclical development of the Russian pipeline system. (2014)
Conference Proceeding
KURUSHINA, V. and ZEMENKOV, Y. 2014. Innovative cyclical development of the Russian pipeline system. In Brebbia, C.A., Magaril, E.R. and Khodorovsky, M.Y. (eds.) Energy production and management in the 21st century: the quest for sustainable energy: proceedings of the 1st International conference on energy production and management (Energy Quest 2014), 23-25 April 2014, Ekaterinburg, Russia. WIT transactions on ecology and the environment, 190. Southampton: WIT Press [online], pages 881-888. Available from: https://doi.org/10.2495/EQ140822

This paper examines the identification of patterns of innovative development in the Russian pipeline system. An evaluation system based on the theory of technological innovation cycles is proposed. The innovation cycles identification scheme, in term... Read More about Innovative cyclical development of the Russian pipeline system..