Essays about: "ABL"

Showing result 1 - 5 of 15 essays containing the word ABL.

1. 1. Verification and validation of the implementation of an Algebraic Reynolds-Stress Model for stratified boundary layers

   University essay from KTH/Teknisk mekanik

   Author : Martina Formichetti; [2022]
   Keywords : Atmospheric boundary layer; turbulence modelling; stratified flows; eddy viscosity; eddy diffusivity;

   Abstract : This thesis studies the implementation of an Explicit Algebraic Reynolds-Stress Model(EARSM) for Atmospheric Boundary Layer (ABL) in an open source ComputationalFluid Dynamics (CFD) software, OpenFOAM, following the guidance provided by thewind company ENERCON that aims to make use of this novel model to improvesites’ wind-field predictions. After carefully implementing the model in OpenFOAM,the EARSM implementation is verified and validated by testing it with a stratifiedCouette flow case. READ MORE

3. 2. Evaluation of a stochastic model of coherent turbulent structures for atmospheric particle deposition applications

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Andreas Eriksson; [2022]
   Keywords : atmospheric dispersion; particle deposition; k-epsilon; RANS; lagrangian particle model; stochastic particle model; OpenFOAM; SIMPLE algorithm; ABL; atmospheric boundary layer; neutral boundary layer; coherent turbulent structures;

   Abstract : In this thesis, we have evaluated a stochastic Lagrangian model for computing particle deposition rates with prospects to use for atmospheric deposition applications.  The model is one-dimensional and models the particle dynamics in the boundary layers near walls and obstacles by simulating the coherent turbulent structures and Brownian motion governing the wall-normal transport. READ MORE

4. 3. Validation and optimization of multiplexInSitu PLA for signalling pathway analysis

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Tanay Kumar Sinha; [2021]
   Keywords : Chronic myeloid leukemia Tyrosine kinase inhibitors Proximity ligation assay Cross-reactivity Padlock Template;

   Abstract : With the advent of Tyrosine kinase inhibitors (TKI) as a therapy for Chronic myeloid Leukemia (CML), the patients now enjoy a life expectancy close to that of the general population. But some patients do get unresponsive to the TKI treatment over time due to several mutations in the kinase domain of the BCR-ABL fusion protein, which further leads to activation of multiple signaling cascades within the leukemic cell, helping it survive and proliferate. READ MORE

5. 4. Characterisation of Low-Level Jets and their Influence on Low-Level Clouds over the Baltic Sea; Östergarnsholm Observatory, Sweden

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

   Author : Johan Lundberg; [2021]
   Keywords : Low-level jets; Low-level clouds; LLJs; LLCs; Boundary layer; ABL; CBH; Lidar; Ceilometer; Turbulent intensity; Physics and Astronomy;

   Abstract : In this study, about two years of data from Östergarnsholm in the Baltic Sea are used to analyse offshore low-level clouds (LLCs) influenced by low-level jets (LLJs) in the marine atmospheric boundary layer. The LLJs are passages of strong horizontal winds near the surface and are measured using a Doppler LiDAR, which provides information about the wind speed and wind direction up to 300 meters. READ MORE

6. 5. The American Business Judgment Rule and Swedish Law - A Comparative Analysis of the American Business Judgment Rule and Its Eventual Counterpart in Swedish Law

   University essay from Lunds universitet/Juridiska fakulteten; Lunds universitet/Juridiska institutionen

   Author : Erik Rosberg; [2019]
   Keywords : The Business Judgment Rule; Business Judgment Rule; BJR; Director; Board of Directors; Officer; Chief Executive Officer; CEO; Directors’ Duties; Liabilities; Method Liability; Shareholder; Business Law; Corporate Law; Corporation Law; Comparative Law; American Law; U.S. Law; Swedish Law; United States; United States of America; Sweden; Model Business Corporation Act; MBCA; Delaware General Corporation Law; DGCL; Delaware; Swedish Companies Act; styrelse; verkställande direktör; VD; styrelseansvar; skadestånd; skadeståndsskyldighet; metodansvar; aktieägare; associationsrätt; aktiebolagsrätt; bolagsrätt; förmögenhetsrätt; komparativ rätt; amerikansk rätt; svensk rätt; USA; Sverige; aktiebolagslag; ABL; Law and Political Science;

   Abstract : Syftet med den här uppsatsen är att undersöka huruvida svenska styrelseledamöter och verkställande direktörer kan förvänta sig att de svenska domstolarna prövar affärsbeslut på ett liknande sätt som de amerikanska domstolarna prövar affärsbeslut. Undersökningen möjliggör en komparativrättslig analys av huruvida det finns något i svensk rätt som liknar den i amerikansk rätt existerande BJR, vilket några svenska rättsvetenskapliga forskare hävdar. READ MORE