Buch, Englisch, 157 Seiten, Paperback, Format (B × H): 148 mm x 210 mm, Gewicht: 247 g
Reihe: Ingenieurwissenschaften
Buch, Englisch, 157 Seiten, Paperback, Format (B × H): 148 mm x 210 mm, Gewicht: 247 g
Reihe: Ingenieurwissenschaften
ISBN: 978-3-8439-5490-7
Verlag: Dr. Hut
In this thesis, composite crushing was studied with specimens of increasing complexity in experiments and numerical simulations using LS-DYNA. Physically motivated discrete-ply models considering strain rate effects were shown to be essential for the predictive prognoses of crushing under high loading rates. However, stacked-laminate models exhibited promising results at reduced numerical costs. Further experimental and numerical studies of composites under strain rates above 5,000 1/s are recommended.