## Abstract Waves in moving media arise in fluid mechanics and elastic mechanics and are especially significant in acoustics. They are characterized by directionโdependent wave speeds. When compared with the wave equation, the governing differential equation, __y__~__tt__~+__ฮฑ____y__~__xt__~+__ฮฒ___
Modeling of unsteady wave processes in moving media
โ Scribed by N. N. Grinchik; P. V. Akulich; P. S. Kuts; V. A. Tsurko; V. A. Shkel'
- Book ID
- 104973938
- Publisher
- Springer US
- Year
- 1996
- Tongue
- English
- Weight
- 323 KB
- Volume
- 68
- Category
- Article
- ISSN
- 1573-871X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract In a companion paper, a transmission line matrix (TLM) scheme was presented for the solution of the 1โD equation of waves in moving media, __y__~__tt__~+__ฮฑ____y__~__xt__~+__ฮฒ____y__~__xx__~=0, describing the superposition of two waves with directionโdependent speeds. The TLM model achi
## Abstract Two recent papers about transmission line matrix (TLM) models of waves in moving media used notional diodes to achieve the appropriate directionโdependent wave speeds. Despite the algorithm's demonstrated success, the operation of the diodes might be criticized for being nonโphysical fr