Temat: amplitude ratios - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Reflection and transmission of plane waves between two different fluid saturated porous half spaces
Autorzy:: Kumar, R.
Miglani, A.
Kumar, S.
Powiązania:: https://bibliotekanauki.pl/articles/202265.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: porous
amplitude ratios
reflection
transmission
longitudinal waves
Opis:: The present study is concerned with the reflection and transmission of plane waves between two different fluid saturated porous half spaces when longitudinal and transversal waves impinge obliquely at the interface. Amplitude ratios of various reflected and transmitted waves are obtained .The variations of amplitude ratios with angle of incidence are depicted graphically. A particular case of reflection at the free surface in fluid saturated porous half spaces has been deduced and discussed. A special case of interest has also been deduced from the present investigation.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2011, 59, 2; 227-234
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Reflection and transmission at the boundary surface of modified couple stress thermoelastic media
Autorzy:: Kumar, R.
Kumar, K.
Powiązania:: https://bibliotekanauki.pl/articles/264443.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: termoelastyczność
fala podłużna
fala poprzeczna
wskaźniki amplitudy
modified couple stress thermoelastic solid
longitudinal wave
transverse wave
reflection
transmission
amplitude ratios
Opis:: In this paper the reflection and transmission at a plane interface in modified couple stress generalized thermoelastic solid half spaces in the context of Loard-Shulman (LS) and Green-Lindsay (GL) theories in welded contact are investigated. Amplitude ratios of various reflected and transmitted waves are obtained due to incidence of a set of coupled longitudinal waves and coupled transverse waves. It is found that the amplitude ratios of various reflected and transmitted waves are functions of the angle of incidence, frequency and are affected by the couple stress properties of the media. Some special cases are deduced from the present formulation.
Źródło:: International Journal of Applied Mechanics and Engineering; 2016, 21, 1; 61-81
1734-4492
2353-9003
Pojawia się w:: International Journal of Applied Mechanics and Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja