Refine
Year of publication
- 2024 (8)
- 2023 (10)
- 2022 (28)
- 2021 (34)
- 2020 (33)
- 2019 (43)
- 2018 (40)
- 2017 (34)
- 2016 (33)
- 2015 (35)
- 2014 (25)
- 2013 (28)
- 2012 (27)
- 2011 (32)
- 2010 (38)
- 2009 (40)
- 2008 (33)
- 2007 (32)
- 2006 (24)
- 2005 (24)
- 2004 (30)
- 2003 (24)
- 2002 (13)
- 2001 (8)
- 2000 (18)
- 1999 (11)
- 1998 (12)
- 1997 (9)
- 1996 (6)
- 1995 (3)
- 1994 (3)
- 1993 (5)
- 1992 (2)
- 1991 (5)
- 1990 (6)
- 1989 (4)
- 1988 (8)
- 1987 (10)
- 1986 (1)
- 1985 (3)
- 1984 (3)
- 1983 (2)
- 1982 (1)
- 1981 (1)
- 1980 (2)
Institute
- IfB - Institut für Bioengineering (664)
- Fachbereich Medizintechnik und Technomathematik (632)
- Fachbereich Luft- und Raumfahrttechnik (146)
- Fachbereich Chemie und Biotechnologie (13)
- Kommission für Forschung und Entwicklung (6)
- Senat (2)
- Arbeitsstelle fuer Hochschuldidaktik und Studienberatung (1)
- Fachbereich Gestaltung (1)
- Fachbereich Maschinenbau und Mechatronik (1)
Language
- English (674)
- German (102)
- Russian (13)
- Multiple languages (2)
Document Type
- Article (538)
- Conference Proceeding (162)
- Part of a Book (36)
- Book (14)
- Report (12)
- Patent (9)
- Doctoral Thesis (8)
- Other (4)
- Habilitation (3)
- Lecture (3)
Keywords
- Finite-Elemente-Methode (16)
- Einspielen <Werkstoff> (13)
- shakedown analysis (9)
- FEM (6)
- Limit analysis (6)
- Shakedown analysis (6)
- limit analysis (6)
- Clusterion (5)
- solar sail (5)
- Air purification (4)
The propagation of mechanical waves in plates of isotropic elastic material is investigated. After a short introduction to the understanding of focussing of stress waves in a plate with a curved boundary the method of characteristics is applied to a plate of hyperelastic material. Using this method the propagation of acceleration waves is discussed. Based on this a numerical difference scheme is developed for solving initial-boundary-value problems and applied to two examples: propagation of a point disturbance in a homogeneously finitely strained non-linear elastic plate and geometrical focussing in al linear elastic plate.