Essays about: "turbulence."

Showing result 1 - 5 of 378 essays containing the word turbulence..

1. 1. The use of derivatives in corporate risk management - A value adding strategy?

   University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Author : Agnes Strignert; [2024]
   Keywords : Risk Management; Derivatives; Hedging; Modigliani-Miller; Porsche;

   Abstract : Part I:This study highlights the role of active risk management of currency risk exposure within large listed non-financial European firms. In the aftermath of the global pandemic and invasion of Ukraine, many firm across the global has experienced challenges in terms of sustaining stable cash flows. READ MORE

3. 2. Supply Chain Resilience within the Automotive Industry - A single-case study on the importance of Supply Chain Resilience practices for an automotive MNC as a result of the COVID-19 pandemic and the Russia-Ukraine war

   University essay from Göteborgs universitet/Graduate School

   Author : Kawi Ali; Kevin Aslani; [2023-07-18]
   Keywords : Supply Chain Resilience; Supply Chain Management; automotive industry; COVID-19; Russia-Ukraine war; Volvo Cars–Polestar; disruptions; strategies;

   Abstract : Background: The automotive industry is a complex industry and sensitive to the business environment surrounding it. This has been shown by the last years, which have been dominated by disruptions and economic turbulence due to the COVID-19 pandemic and the war between Russia and Ukraine. READ MORE

4. 3. The COVID-19 Pandemic’s Influence on Born-digitals’ Internationalization and Performance

   University essay from Göteborgs universitet/Företagsekonomiska institutionen

   Author : Natasha Jamali; Hoda Kasem; [2023-06-28]
   Keywords : ;

   Abstract : In this qualitative research, the purpose is to explore the influence of the COVID-19 pandemic on born-digital firms’ international expansions and performance. This is to fill in the gap in research where many other industries have been examined in relation to the pandemic but not the born-digital firms. READ MORE

5. 4. Numerical Study on Acoustic Phenomena in Cavities for Aero-engine Applications

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Eglantin Gjoni; [2023]
   Keywords : ;

   Abstract : For about seventy years, noise generated by grazing flow past a cavity has been thoroughly studied. Yet, a coherent theory that describes such phenomena is missing. Lately, this phenomena started to be investigated in bleeding systems of aero-engines. READ MORE

6. 5. On intermittency in the turbulent asymptotic suction boundary layer

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Edoardo Foschi; [2023]
   Keywords : Turbulence; turbulent boundary layer; intermittency; numerical simulation; DNS; tripping; suction;

   Abstract : This thesis presents a series of direct numerical simulations (DNS) performed in order to understand the discrepancy in the literature regarding turbulent asymptotic suction boundary layers (TASBLs) at low Reynolds numbers. The hypothesis to be tested is that the main reason for higher turbulence intensities observed in experiments compared to DNS is that the latter exhibits intermittent patches of laminar flow, developing both temporally and spatially. READ MORE