Listar por tema "Numerical model"
Mostrando ítems 1-3 de 3
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Circular concrete-filled dual steel columns with ultrahigh-strength concrete
Ernst und Sohn: OnlineOpen (2016)This paper presents the results of an experimental campaign in which the buckling resistance of 12 concrete-filled dual steel columns was ascertained. Whereas some papers in the literature describe investigations into ... -
Development and validation of a micro-fin tubes evaporator model using R134a and R1234yf as working fluids
Elsevier (2015)This paper presents a model of shell and tube evaporator with micro-fin tubes using R1234yf and R134a. The model developed for this evaporator uses the ε-NTU method to predict the evaporating pressure, the refrigerant ... -
Fire design method for concrete filled tubular columns based on equivalent concrete core cross-section
Elsevier (2015)In this work, a method for a realistic cross-sectional temperature prediction and a simplified fire design method for circular concrete filled tubular columns under axial load are presented. The generalized lack of simple ...