On direct and inverse problems related to longitudinal impact of non-uniform elastic rods

• Autor principal: Burgert, Jens (auth)
• Formato: Recurso Electrónico Capítulo de Livro
• Idioma: inglês
• Publicado em: Karlsruhe KIT Scientific Publishing 2021
• Colecção: Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie 36
• Assuntos: Mechanical engineering & materials; Stoßkraft; Charakteristische Impedanz; Wellenausbreitung in elastischen Stäben; Inverser rekursiver Algorithmus; Impact force; Characteristic impedance; Wave propagation in non-uniform elastic rods; Inverse recursive algorithm
• Acesso em linha: OAPEN Library: download the publication; OAPEN Library: description of the publication

Resumo

The impact of two non-uniform elastic rods is considered and a recursive method was developed that solves the inverse problem: Find the location-dependent impedance function of the impacting rod that generates a prescribed impact force. The developed method delivers exact solutions in closed-form. Moreover, a condition is derived which states if a physically meaningful solution exists. Finally, the underlying 1D model has been validated experimentally.

Descrição Física

1 electronic resource (124 p.)

ISBN

KSP/1000129237
9783731510871

Acesso

Open Access