Essays about: "damping"

Showing result 21 - 25 of 285 essays containing the word damping.

1. 21. Fan-wall modifications : Improving Vibrations

   University essay from

   Author : bobby Ngu; [2023]
   Keywords : Maskinteknik; JTH; Vibration; FläktGroup;

   Abstract : FläktGroup is one of the world’s largest supplier of products and solutions related to indoor climate control. The Jönköping location is the largest production facility for FläktGroup. Air handling equipment for commercial buildings are the company's major products, while ventilation and air treatment are its primary business. READ MORE

3. 22. PageRank for small graphs

   University essay from Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

   Author : Nayab Qasim; [2023]
   Keywords : Page Rank; Power method; Graphs;

   Abstract : This study is concerned to compute page rank analytically and numerically, for smallgraphs using Power method. Page rank is the state-of-the-art webpage ranking algorithm. READ MORE

4. 23. Aerodynamic Analysis of Reflex Airfoils at Low Reynolds Numbers

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Alexander Elliott Meyer Ströborg; [2022]
   Keywords : low Reynolds number; reflex airfoils; CFD; XFOIL;

   Abstract : Low Reynolds number airfoil analysis has become increasingly significant as urban air mobility vehicles and unmanned aerial vehicles surge in popularity. The Green Raven project at KTH Aero aims to use reflex airfoils where little data is available beyond classical analysis. READ MORE

5. 24. Design of a small-scale wave energy converter

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Sumaya Farjana; [2022]
   Keywords : small-scale point absorber; scaling factors; damping coefficient;

   Abstract : In this study, a small-scale point absorber wave energy converter has been designed contemplating a full-scaled point absorber in the Mediterranean Sea state. The scaling factor for the small-scaled version has been determined by the damping coefficient calculation of the power take-off in 1:10, 1:15, and 1:20 scaling factors. READ MORE

6. 25. Application of harmonic injection method to analyse Sub-Synchronous Control Interactions (SSCI)

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Linus Eriksson; [2022]
   Keywords : Sub-synchronous control interaction SSCI ; damping of SSCI; DFIG; PSCAD; Power Oscillation Damper POD ; Harmonic Injection; Subsynkrona kontrollinteraktioner SSCI ; dämpning av SSCI; DFIG; PSCAD; Dämptillsats POD ; Harmonisk Injection;

   Abstract : Wind farms are commonly connected to the main grid through compensated lines which increases the power transfer capability of the line. Double Fed Induction Generator (DFIG) wind turbines in connection to compensated lines can experience Sub-Synchronous Control Interaction (SSCI) which can bring system quantities above allowed levels. READ MORE