Place of publishing:
Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk ; Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR ; , 441-559 s. ; 24 cm
Subject and Keywords:
Weak discontinuity waves are investigated for rigid and elastic heat conductors. For rigid conductors, a weak wave is represented by a thermal wave which propagates with finite speed. A thermoelastic material admits two families of waves which transport both thermal and mechanical disturbances. In the case of a one-dimensional body, a differential equation is found to describe the evolution of the amplitude of the weak wave. It is shown that the amplitude in both rigid and elastic conductors can blow up in finite time which can lead to the formation of shocks.
Language of abstract:
Projects co-financed by:
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget. ;