Pregled bibliografske jedinice broj: 240375
Problems associated with the use of Cayley transform and tangent scaling for conserving energy and momenta in the Reissner-Simo beam theory
Problems associated with the use of Cayley transform and tangent scaling for conserving energy and momenta in the Reissner-Simo beam theory // Communications in Numerical Methods in Engineering, 18 (2002), 10; 711-720 (međunarodna recenzija, članak, znanstveni)
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Naslov
Problems associated with the use of Cayley transform and tangent scaling for conserving energy and momenta in the Reissner-Simo beam theory
Autori
Jelenić, Gordan ; Crisfield, M. A.
Izvornik
Communications in Numerical Methods in Engineering (1069-8299) 18
(2002), 10;
711-720
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Cayley transform; tangent scaling
Sažetak
Conservation of the total energy and the total momenta in time-stepping schemes for non-linear 3D beams of the Reissner-Simo type is achieved via a particular treatment of large 3D rotations, which involves a rotational update using Cayley transformation, an interpolation of incremental tangent-scaled rotations and a non-linear update formula for angular velocities. In this note we investigate the side-effects of this procedure.
Izvorni jezik
Engleski
Znanstvena područja
Temeljne tehničke znanosti
Napomena
Projekt EPSRC AF/100089
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
