Sökning: "Inlet Closure"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Inlet Closure.

1. 1. Long-term morphological evolution of Cua Lo inlet, Central Vietnam

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Nikita Tegenfeldt; Orio Johansson; [2020]
   Nyckelord :Inlet morphology; Sand spit; Water exchange; Numerical modelling; Cua Lo river mouth; Sediment transport; Technology and Engineering;

   Sammanfattning : Cua Lo river mouth is a coastal inlet connected to an estuary at the central coast of Vietnam. The area is valuable for maritime trade, fishing industries, and tourism development. Natural disasters during the monsoon period are a problem, causing seasonal flooding. LÄS MER

3. 2. Analysis of the flow of secondary steam through a reheater using 3D CFD

   Master-uppsats, KTH/Mekanik

   Författare :Ida Lindell; [2019]
   Nyckelord :;

   Sammanfattning : In this study 3D CFD was used to study the mass flow distribution in a reheater in a nuclear power plant. The aim was to see if 3D-modeling provide different results than traditionally used 1D-analysis. Models with detailed geometry were created for a section of the tube package in the reheater to obtain pressure drop coefficients. LÄS MER

4. 3. The effects of inlet sedimentation on water exchange in Maha Oya Estuary, Sri Lanka

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Linda Nylén; Ebba Ramel; [2012]
   Nyckelord :Maha Oya; water exchange; seasonal closure; HEC-RAS; Technology and Engineering;

   Sammanfattning : The Maha Oya river mouth, located on the west coast of Sri Lanka, is seasonally closed by a sand bar formed at the river mouth due to little rainfall and thus little river discharge. A new Outlet, located just north of the Maha Oya river mouth, was created by the 2004 tsunami. LÄS MER

5. 4. An Investigation of Exchange Rates in the Tam Giang-Cau Hai Lagoon System, Vietnam, through Hydrodynamic Modeling

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Michael Tushaj; [2009]
   Nyckelord :SMS; water exchange; engineering; Vietnam; Water Resources; lagoon; Earth and Environmental Sciences; Technology and Engineering;

   Sammanfattning : The Tam Giang-Cau Hai lagoon system, two inter-connected and naturally occurring coastal lagoons located in the Thua Thien-Hue province of Vietnam, comprises two inlets: Thuan An and Tu Hien. The Thuan An and Tu Hien inlets connect the lagoon system to the South China Sea and they are subjected to morphologic changes due to sediment transport effects. LÄS MER

7. 5. Hydrodynamic modelling and estimation of exchange rates for Bardawil Lagoon, Egypt. An investigation of governing forces and physical processes using numerical models.

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Jonas Linnersund; Erik Mårtensson; [2008]
   Nyckelord :Fysisk geografi; climatology; cartography; Environmental studies; Miljöstudier; wind; water balance; tide; sediment transport; salt balance; renewal time; net intertidal volume; finite element; internal circulation; ADCIRC; CMS-Flow; Bardawil Lagoon; Physical geography; pedology; geomorphology; geomorfologi; marklära; kartografi; klimatologi; Technological sciences; Teknik; Earth and Environmental Sciences; Technology and Engineering;

   Sammanfattning : Bardawil Lagoon, a natural lagoon located on the northern coast of the Sinai Peninsula, Egypt, there are three inlets of which two are man-made connecting the lagoon with the Mediterranean Sea. The inlets are subjected to changes in morphology, due to sediment transport, over time and this may lead to degrees of closure of either inlet. LÄS MER