VALIDAREA REZULTATELOR PROGRAMULUI SCFJ DE SIMULAREA A PIERDERII STABILITĂŢII CADRULUI ŞINE-TRAVERSE

Title: VALIDAREA REZULTATELOR PROGRAMULUI SCFJ DE SIMULAREA A PIERDERII STABILITĂŢII CADRULUI ŞINE-TRAVERSE Authors: Valentin-Vasile UNGUREANU Abstract: In this paper is presented a comparison of the numerical experiment results which were achieved with SCFJ and CWERRI softwares for 252 cases, which are accredited by the European Rail Research Institute (ERRI) as the most representative for all possible situations of CWR track buckling behaviour [1], [3]. The program SCFJ (Stabilitatea Căii Fără Joante = Stability of CWR track) [2], which was developed at the Civil Engineering Faculty from the University Transilvania of Braşov, gave results in a very good agreement with those of the program CWERRI, which was developed at the TU Delft (Holland) for the International Union of Railways (UIC) [1].