Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Hochgeschwindigkeitszug"'
Autor:
Scholz, Dieter
Zweck – Darstellung der Hintergründe und der konkreten Möglichkeiten zur Minimierung der Umweltwirkung bei einer Dienstreise mit dem Flugzeug. Methodik – Zusammenfassung eigener Forschungsergebnisse und weiterer Informationen. Ergebnisse – Di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::055116db1ce1beb80bb548e60e65754d
Autor:
Gregorian, Hayk
Purpose - This bachelor thesis compares high-speed rail (HSR) transport with air transport. The investigation considers physical fundamentals, energy consumption, environmental impact, infrastructure and investment, market situations, passenger's sel
Autor:
Kühnelt, Helmut, Vorwagner, Alois, Lachinger, Stefan, Heine, Daniela, Saliger, Florian, Heissenberger, Roman
Trains passing through railway tunnels cause pressure and suction waves which affect the vehicle, tunnel equipment, and passenger comfort. In the Alps, several very long single-track, twin-tube tunnels either have been opened recently or are under co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14406c6d7198d24d6b330becbc14f9b4
https://elib.dlr.de/119042/
https://elib.dlr.de/119042/
Autor:
Scholz, Dieter
Purpose – This presentation takes a critical look at various electric air mobility concepts. With a clear focus on requirements and first principles applied to the technologies in question, it tries to bring inflated expectations down to earth. Eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77b5968480a429e907576e02346e6ce
https://www.repo.uni-hannover.de/handle/123456789/4020
https://www.repo.uni-hannover.de/handle/123456789/4020