Predicting, measuring and explaining the consequences of high-speed railway traffic in respect to the track, underground and environment
- Some results of our measurements of the Intercity experimental are presented together with simulated results and their interpretation. Three frequeny ranges could be measured and calculated: low frequencies which decrease very rapidly with distance (the quasi-static part), high frequencies (mainly due to the sleeper passage), and a mid-frequency which has the weakest attenuation with distance and is therefore dominant at the far field. Mono-frequent excitations get a wide frequency band due to the Doppler effect of the moving high-speed train.
Autor*innen: | Lutz AuerschORCiD |
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Dokumenttyp: | Vortrag |
Veröffentlichungsform: | Präsentation |
Sprache: | Englisch |
Jahr der Erstveröffentlichung: | 1986 |
DDC-Klassifikation: | Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Sanitär- und Kommunaltechnik; Umwelttechnik |
Freie Schlagwörter: | Doppler effect; Frequency-specific attenuation; High-speed trains |
Veranstaltung: | Seminar Fahrzeug-Fahrweg-Dynamik, TU Berlin - TH Warschau - BAM |
Veranstaltungsort: | Berlin, Germany |
Beginndatum der Veranstaltung: | 25.02.1988 |
Enddatum der Veranstaltung: | 25.02.1988 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 03.11.2016 |
Referierte Publikation: | Nein |
Eingeladener Vortrag: | Nein |