TY - GEN A1 - Kühn, Wolfgang A1 - Korzen, Manfred A1 - Paetsch, Olaf T1 - Fast Data Assimilation in Fire Tests of Steel Members N2 - This report presents a fast data assimilation method to produce an interpolating time and space temperature distribution for steel members subject to fire testing. The method assimilates collected temperature data into the numerical integration of the heat equation. This physically based method also allows the computation of lateral and axial heat flux into and inside the member. T3 - ZIB-Report - SC-98-33 KW - data assimilation KW - heat equation Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-3766 ER - TY - GEN A1 - Paetsch, Olaf A1 - Stalling, Detlev A1 - Korzen, Manfred T1 - Online-Visualisierung von Brandversuchen an Bauteilen Y1 - 1997 PB - Konrad-Zuse-Zentrum für Informationstechnik, Berlin (ZIB) / Bundesanstalt für Materialfoschung und -prüfung (BAM) Berlin ER - TY - CHAP A1 - Korzen, Manfred A1 - Schriever, Robert A1 - Ziener, Kai-Uwe A1 - Paetsch, Olaf A1 - Zumbusch, Gerd ED - Ziebs, J. al. T1 - Real-Time 3-D Visualization of Surface Temperature Fields Measured by Thermocouples on Steel Strutures in Fire Engineering T2 - Proc. Int. Symposium Local Strain and Temperature Measurements in Non-Uniform Fields at Elevated Temperatures Y1 - 1996 SP - 253 EP - 262 PB - Woodhead CY - England ER -