TY  - CHAP
A1  - Hartmann, Axel
A1  - Kallweit, Stephan
A1  - Feldusen, Antje
A1  - Schröder, Wolfgang
T1  - Detection of upstream propagating sound waves at buffet flow using high-speed PIV
BT  - 16th International Symposium on Applications of Laser Techniques to Fluid Mechanics ; 9th to 12th July 2012 Lisbon, Portugal
Y1  - 2012
N1  - Aerodynamisches Institut <Aachen> ; International Symposium on Applications of Laser Techniques to Fluid Mechanics <16, 2012, Lissabon>
ER  - 
TY  - JOUR
A1  - Haselgruber, Nikolaus
A1  - Mautner, Karin
A1  - Thiele, Jan
T1  - Usage Space Analysis for Reliability Testing
JF  - Quality and Reliability Engineering International
N2  - During the development process of a complex technical product, one widely used and important technique is accelerated testing where the applied stress on a component is chosen to exceed the reference stress, i.e. the stress encountered in field operation, in order to reduce the time to failure. For that, the reference stress has to be known. Since a complex technical product may fail regarding numerous failure modes, stress in general is highly dimensional rather than scalar. In addition, customers use their products individually, i.e. field operation should be described by a distribution rather than by one scalar stress value. In this paper, a way to span the customer usage space is shown. It allows the identification of worst case reference stress profiles in significantly reduced dimensions with minimal loss of information. The application example shows that even for a complex product like a combustion engine, stress information can be compressed significantly. With low measurement effort it turned out that only three reference stress cycles were sufficient to cover a broad range of customer stress variety.
Y1  - 2010
U6  - http://dx.doi.org/10.1002/qre.1155
SN  - 1099-1638
N1  - Special Issue: Business and Industrial Statistics: Developments and Industrial Practices in Quality and Reliability
VL  - 26
IS  - 8
SP  - 877
EP  - 885
PB  - Wiley
CY  - New York
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
T1  - STEP bietet mehr
Y1  - 1992
N1  - Konferenz-Einzelbericht : FEM '92 Congress, Int. FEM-Congress, Baden-Baden, DE, 16.-17. Nov, 1992
SP  - 327
EP  - 344
PB  - IKOSS
CY  - Stuttgart
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
T1  - Mit Grafik schafft FEM den Durchbruch
JF  - Maschinen, Anlagen, Verfahren (1993)
Y1  - 1993
SN  - 0343-043X
SP  - 58
EP  - 59
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
T1  - Verbindung von CAD und CAE mittels der systemneutralen CAD I Schnittstelle
Y1  - 1989
N1  - Konferenz-Einzelbericht : FEM '89, International FEM-Congress, IKO Software Service, Baden-Baden,  D, 20.-21.11.1989
SP  - 391
EP  - 408
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
T1  - Graphische Datenverarbeitung bei FEM-Berechnungen von Maschinen : interaktive Geometrieerfassung u. Netzwerkerstellung
Y1  - 1981
N1  - Dissertation, RWTH Aachen
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
T1  - Graphisch interaktive FE-Netzwerksgenerierung mit dem Programm FEDIG auf Rechnern ab 64 KB-Memory mit Digitizer
JF  - IKO Software Service. 12 (1983)
Y1  - 1983
N1  - Konferenz-Einzelbericht : International FEM-Congress. IKO Software Service, Baden-Baden, 14.- 15.11.1983
SP  - 191
EP  - 215
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
T1  - Graphisch interaktiver FEM-Berechnungsarbeitsplatz
JF  - Konstruktion, Elemente, Methoden. 21 (1984), H. 2
Y1  - 1984
SP  - 82
EP  - 85
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
A1  - Haub, A.
T1  - Grafische Oberflächen vereinfachen den FEM-Einsatz
JF  - CAD-CAM Report. 10 (1991), H. 3
Y1  - 1991
SP  - 79
EP  - 85
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
A1  - Steinke, P.
T1  - Praxisgerechter Einsatz der Finite-Element-Methode zur Bauteilanalyse
JF  - Industrie Anzeiger. 103 (1981), H. 79
Y1  - 1981
SP  - 42
EP  - 43
ER  -