Sökning: "Nodal cycle"

Hittade 3 uppsatser innehållade orden Nodal cycle.

1. 1. High tide flooding in near future projections for popular travel destinations

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :David Ebert; [2023]
   Nyckelord :Physical Geography and Ecosystem analysis; High tide flooding; Projections; Adaptation and mitigation strategies; Lunar precession; Nodal cycle; Cycle of lunar perigee; Earth and Environmental Sciences;

   Sammanfattning : High tide flooding (HTF) is becoming more common in coastal regions of the United States, although this phenomenon remains largely undocumented in published literature from other parts of the world. No matter the emissions scenario over the next decades, sea level rise (SLR) is projected to continue worldwide until at least the end of the 21st century, continually pushing the frequency and severity of HTF. LÄS MER

3. 2. Development of a Shrouded SteamTurbine Flutter Test Case

   Master-uppsats, KTH/Kraft- och värmeteknologi

   Författare :Ren Jinghe; [2017]
   Nyckelord :shrouded blade; flutter; hot-to-cold; CFD; höljet; fladdret; hot-to-cold; CFD;

   Sammanfattning : A shrouded blade was designed as a test case for flutter analysis of steam turbine. Flutter is a self-excitedvibration. It can lead to dramatic blade loss and high-cycle fatigue. Shrouded blade is more complicated onflutter analysis, because the mode shapes are more complex with bending and torsion components atdifferent phases. LÄS MER

4. 3. Validering av Casmo-5M / Simulate-3

   Uppsats för yrkesexamina på avancerad nivå, Institutionen för fysik och astronomi

   Författare :Joseph Shaya; [2010]
   Nyckelord :Casmo;

   Sammanfattning : The objective of this M. Eng. Diploma work was to validate the new version, CASMO-5M, and compare the results with CASMO-4E, by using the same input in both programs. LÄS MER