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Development of a very light fuel cell vehicle with an innovative sandwich body

Kriescher, Michael und Tobolar, Jakub und Maag, Tilo und Straßburger, Philipp (2017) Development of a very light fuel cell vehicle with an innovative sandwich body. 2nd Light Electric Vehicle Summit (LEVS), 2017-11-22 - 2017-11-23, Rotterdam.

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Kurzfassung

The german aerospace center’s research project Next Generation Car aims at the improvement of road vehicles with respect to their environmental impact and efficiency as well as their usability. Research and development is performed on a systemic level and also for the development of individual systems and technologies, which are integrated into entire vehicle concepts. These concepts are first developed on a virtual level, by use of computer aided design and finite element simulation. Successful simulations then result in the fabrication of hardware prototypes. Within the Next Generation Car project, a very light, two-seat- vehicle concept for the L7e class is developed. The vehicle is based on an innovative sandwich construction, and is developed as one of three vehicle concepts. The crashworthiness of the car body, which weighs only 90 kg, is investigated by finite element simulation, as well as experimentally. The goal is to achieve a crashworthiness that is comparable to conventional vehicles, in spite of the very low weight. Essential for the crash perfor-mance, as well as the vehicle handling, is also the concept of the lightweight, double-wishbone chas-sis. Due to the low driving resistance, as well as the use of a fuel-cell-hybrid drive-train, a range of 400 km is possible. The current state of development of the vehicle concept will be presented, as well as an outlook for the future development.

elib-URL des Eintrags:https://elib.dlr.de/118296/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Development of a very light fuel cell vehicle with an innovative sandwich body
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Kriescher, Michaelmichael.kriescher (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Tobolar, JakubJakub.Tobolar (at) dlr.dehttps://orcid.org/0000-0002-4888-4664165337802
Maag, TiloTilo.Maag (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Straßburger, PhilippPhilipp.Strassburger (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:22 November 2017
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:fuel cell vehicle, car body, sandwich construction
Veranstaltungstitel:2nd Light Electric Vehicle Summit (LEVS)
Veranstaltungsort:Rotterdam
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:22 November 2017
Veranstaltungsende:23 November 2017
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Verkehr
HGF - Programmthema:Bodengebundener Verkehr (alt)
DLR - Schwerpunkt:Verkehr
DLR - Forschungsgebiet:V BF - Bodengebundene Fahrzeuge
DLR - Teilgebiet (Projekt, Vorhaben):V - NGC Fahrzeugkonzepte (alt), V - NGC Fahrzeugstruktur (alt), V - NGC-Energiemanagement (alt)
Standort: Stuttgart
Institute & Einrichtungen:Institut für Fahrzeugkonzepte
Hinterlegt von: Kriescher, Michael
Hinterlegt am:04 Apr 2018 10:33
Letzte Änderung:17 Okt 2024 14:18

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