Growth and departure dynamics of isolated vapour bubbles: an improved CFD model for bubble evolution in pool boiling
MetadataShow full item record
An improved CFD model is developed and evaluated to be used as a mechanistic model for bubble inception, growth and departure mechanism by accounting for wide range of parameters and acting forces. Critical deficiencies of earlier CFD models are recognised, discussed and alternative schemes are suggested. Well-trusted bulk empirical models are used for a limited examination and validation of model whilst heating intensity varies and satisfactory agreement supported accurate qualitative post-processing of bubble evolution in pool boiling.
Showing items related by title, author, creator and subject.
A review on determination of particle–bubble encounter using analytical, experimental and numerical methodsHassanzadeh, A.; Firouzi, M.; Albijanic, Boris; Celik, M. (2018)© 2018 Elsevier Ltd This paper provides a comprehensive critical review of available studies on analytical and numerical modeling including computational fluid dynamics (CFD), as well as experimental approaches to determine ...
Hu, Y.; Oxley, Leslie (2018)We investigate the presence of bubbles in the US house price-income ratio at the State level by applying the recent time series based econometric test to data from January 1975 to December 2014. We find evidence of bubbles ...
Joshi, J.; Nandakumar, K.; Evans, G.; Pareek, Vishnu; Gumulya, Monica; Sathe, M.; Khanwale, M. (2017)Gas–liquid two phase flows are widely encountered in industry. The design parameters include two phase pressure drop, mixing and axial mixing in both the phases, effective interfacial area, heat and mass transfer coefficients. ...