Treffer: Analiza konvergirajućeg strujanja u T-spoju ; Analysis of convergence flow trough T-junction

Tema rada je „Analiza konvergirajućeg strujanja u T-spoju“ . Opisana je analitička, numerička i eksperimentalna metoda dobivanja lokalnih gubitaka u T-spoju. Pomoću programerskog koda, na temelju podataka dobivenim eksperimentalnim putem izrađen je meta-model regresijskom analizom (SVR model). Meta-model prati trendove podataka eksperimentalnog dijela i time predviđa lokalne gubitke u T-spoju. Meta-model je uspoređen s rezultatima dobivenim simulacijom u ANSYS Fluent-u, kako bis e prikazala njihova vjerodostojnost. ; The topic of this paper is "Analysis of the convergent current in t-junction". An analytical, numerical and experimental method of obtaining local losses in a t-junction, is described. Using the developer code, based on data obtained experimentally, was generated metamodel that uses regression analysis (SVR model). The meta-model monitors the data trends of the experimental part and predicts local losses in the t-junction. The meta-model was compared with the results obtained by simulation in ANSYS Fluent to show their credibility.