Obiekt
Tytuł: Scattering of internal waves by vertical barrier in a channel of stratified fluid
Współtwórca:
Tytuł publikacji grupowej:
Abstract:
The problem of two dimensional internal wave scattering by a vertical barrier in the form of a submerged plate, or a thin wall with a gap in an exponentially stratified fluid of uniform finite depth bounded by a rigid plane at the top, is considered in this paper. Assuming linear theory and the Boussinesq approximation, the problem is formulated in terms of the stream function. In the regions of the two sides of the vertical barrier, the scattered stream function is represented by appropriate eigen function expansions. ; By the use of appropriate conditions on the barrier and the gap, a dual series relation involving the unknown elements of the scattering matrix is produced. By defining a function with these unknown elements as its Fourier sine expansion series, it is found that this function satisfies a Carleman type integral equation on the barrier whose solution is immediate. ; The elements of the scattering matrix are then obtained analytically as well as numerically corresponding to any mode of the incident internal wave train for each barrier configuration. A comparison with earlier results available in the literature shows good agreement. To visualize the effect of the barrier on the fluid motion, the stream lines for an incident internal wave train at the lowest mode are plotted.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Identyfikator zasobu:
DOI:
Strony:
Źródło:
IJAME, volume 20, number 3 (2015)
Jezyk:
Licencja:
Licencja CC BY-NC-ND 4.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Kolekcje, do których przypisany jest obiekt:
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Jednostki organizacyjne > Wydział Mechaniczny
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Typy utworów > Artykuły
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME)
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2015)
Data ostatniej modyfikacji:
2023-07-06
Data dodania obiektu:
2023-04-17
Liczba wyświetleń treści obiektu:
88
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/publication/80887
Wyświetl opis w formacie RDF:
Wyświetl opis w formacie OAI-PMH:
-
International Journal of Applied Mechanics and Engineering (IJAME)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 1 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 2 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 3 (2015)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 3 (2015) - Contents
- Weak formulation study for thermoelastic buckling analysis of thick laminated cylindrical shells
- Scattering of internal waves by vertical barrier in a channel of stratified fluid
- Response due to impulsive force in generalized thermo-microstretch elastic solid
- Effect of drill string rotation on the dynamic response of drilling risers
- Fourth order nonlinear evolution equation for interfacial gravity waves in the presence of air flowing over water and a basic current shear
- Contact problem of conducting and heated punch on a multifield foundation
- Study of three dimensional propagation of waves in hollow poroelastic circular cylinders
- MHD flow of walters` liquid b over a nonlinearly stretching sheet
- Hall effects and rotation effects on MHD flow past an exponentially accelerated vertical plate with combined heat and mass transfer effects
- Analytical solutions to boundary value problem of free vibration of sandwich thin circular plates with discrete elements
- Parameters estimation for a patellofemoral joint of a human knee using a vector method
- Inelastic stability analysis of uniaxially compressed flat rectangular isotropic CCSS plate
- Modelling of random vertical irregularities of railway tracks
- Portable heat pump testing device
- A comparison of the wind spectrum according to different methods - an original project of a building on a cliff in Gdynia
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 4 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 1 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Nazwa wydania | Data |
|---|---|
| Scattering of internal waves by vertical barrier in a channel of stratified fluid | 2023-07-06 |
