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PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2)

Diese Audio- bzw. Video-Datei ist urheberrechtlich geschützt. Der Zugriff ist nur über Rechner des Karlsruher Instituts für Technologie (KIT) erlaubt.

Autor

Thomas Jordan, Mike Kuznetsov, Andreas Friedrich, Anke Veser, Natalie Kotchourko

Beteiligtes Institut

Institut für Thermische Energietechnik und Sicherheit (ITES)

Genre

Imagefilm

Beschreibung

In the frame of the PRESLHY project W.P. 5.3. a series of experiments was carried out. The phenomena of cryogenic hydrogen combustion in a layer geometry relevant to flame spread over the spill of LH2 and flame acceleration and deflagration-detonation-transition for cryogenic hydrogen-air clouds in an enclosure were studied. The objective of work was completing the experimental database on cryogenic LH2 combustion, including laminar steady state and turbulent combustion and detonation of LH2 and gaseous hydrogen in air at cryogenic temperatures. The presented video files demonstrate the behavior of combustion, its speed and acceleration, under various initial conditions: temperature, pressure, block ratio.

Schlagwörter

Hydrogen safety, cryogenic hydrogen combustion in a layer geometry

Laufzeit (hh:mm:ss)

00:00:21

Serie

PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2)

Publiziert am

06.05.2021

Fachgebiet

Energietechnik

Lizenz

KITopen-Lizenz

Auflösung 512 x 512 Pixel
Seitenverhältnis 1:1
Gesamtbitrate 266595 bps
Farbraum yuv420p
Container mov,mp4,m4a,3gp,3g2,mj2
Medientyp video/mp4
Dauer 21 s
Dateiname DIVA-2021-123_unknown.mp4
Dateigröße 701.145 byte
Bildwiederholfrequenz 25
Videobitrate 263951 bps
Video Codec h264

Embed-Code

PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2) Folgen 1-26 von 26
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm55_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm55_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm44_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm44_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm44_br0_02
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm44_br0_02
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm_44_b40_01
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm_44_b40_01
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm30_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm30_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm30_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm30_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm30_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm30_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm25_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm25_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm25_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm25_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm15_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm15_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm_15_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm_15_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm15_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm15_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm10_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm10_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm10_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm10_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm10_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); warm10_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold55_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold55_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold43_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold43_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold30_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold30_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold30_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold30_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold25_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold25_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold15_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold15_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold15_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold15_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold15_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold15_br0
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2) ; cold_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2) ; cold_br60
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold10_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2); cold10_br30
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2)
PRESLHY Experiment series WP 5.3 (Flame propagation over a spill of LH2)