Essays about: "turbulence"

Showing result 36 - 40 of 378 essays containing the word turbulence.

1. 36. Turbulence Intensity Measurements in a High-Pressure Gas Turbine Stage

   University essay from KTH/Kraft- och värmeteknologi

   Author : Ettore Scami; [2022]
   Keywords : Turbulence Intensity; turbine; stage efficiency; grid; turbomachinery; length scales;

   Abstract : This Thesis work focused on the acquisition and evaluation of data on mean velocity, turbulence intensity and length scales obtained via hot wire measurements in a high pressure single-stage land-based turbine available at the Department of Heat and Power Technology in KTH. Turbulence was generated by the use of grids and twoprobes, upstream and downstream of the turbine stage, were used. READ MORE

3. 37. Internationalization process of SMEs, and the effects of market turbulence : A comparative study between Swedish and Sri Lankan SMEs

   University essay from Linnéuniversitetet/Institutionen för marknadsföring (MF)

   Author : Jacob Andersson; Dilini Shyamali Kekunawela Pathirana; [2022]
   Keywords : Internationalization; internationalization theories; SME; Developed markets; Developing markets; Market turbulence; Resilience;

   Abstract : The world has grown increasingly globalized and competitive which has made it crucial for small and medium enterprises (SMEs) to look beyond their native market in order to thrive. Although internationalization is considered somewhat uncertain in the face of corporate unfamiliar environments, non-internationalization in a globalized economy can be an even more risky task because it can cause the company to lose competitiveness. READ MORE

4. 38. Turbine Performance Analysis in Wake and Wake-Free Conditions Using Nacelle Mounted Lidar at a Wind Farm in Sweden

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Izabela Fijołek; [2022]
   Keywords : Sweden; wind power; onshore; lidar; wake effect; performance analysis; power curve;

   Abstract : The need for optimizing wind farms’ production and maximizing the profitability of projects necessitates power performance analysis. Nowadays, the use of remote sensing devices for this purpose becomes more and more popular due to many advantages this technology has over traditional met masts. READ MORE

5. 39. Studies of the PMWE : Polar Mesosphere Winter Echoes

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Simon Persson; [2022]
   Keywords : Polar; Mesosphere; Winter; Echoes; ESRAD; Infrasound; PMWE; PMSE; Summer; Radar; VHF; MST; MLT; SPE; HSS; Solar; Wind; evanescent; viscosity; FCA; 42;

   Abstract : This Master thesis examines a phenomenon that occurs in the upper polar atmosphere, namely, Polar Mesospheric Winter Echoes, or PMWEs. PMWEs are radar echoes observed by Very High Frequency Mesosphere Stratosphere Troposphere (VHF MST) radar, from altitudes of 60 to 76 km at 7 to 15 UT, in the winter months from the middle of September to the beginning of May. READ MORE

6. 40. Happy at home - A qualitative study of employee work satisfaction related to team communication in virtual administrative work

   University essay from Handelshögskolan i Stockholm/Institutionen för företagande och ledning

   Author : Malin Borgudd; Anna-Johanna Nilsson; [2022]
   Keywords : Transactive Memory System; Affective outcomes; Team communication; Virtual team work; Disruption;

   Abstract : We have been forced into a new reality and new ways of working due to the Covid-19 pandemic, during which remote work has become the new normal in many workplaces. Working in virtual teams creates many opportunities for organizations to develop with society using modern technology. READ MORE