Sökning: "Abdullah Eng"

Visar resultat 1 - 5 av 66 uppsatser innehållade orden Abdullah Eng.

1. 1. Lifetime CostEffectiveness of Constructed Wetland and Rain Garden Facilities in Relation to Expected  Treatment Performance

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Abdullah Noorhussin Ali; [2023]
   Nyckelord :Stormwater; Total cost; StormTac; Cost-effectiveness;

   Sammanfattning : The purpose of this thesis is to investigate the cost effectiveness of two different stormwater control measure (SCM) facilities, namely a constructed wetland in Boden and a rain garden in Gothenburg (both Sweden), in relation to treatment efficiency and contributing catchment area. The study approach involved collection of data, construction, and maintenance activities with their respective costs, for the two stormwater control measures from commercial and literature data. LÄS MER

3. 2. Cosmological Constraints for a Varying Dark Energy Model

   Kandidat-uppsats, Umeå universitet/Institutionen för fysik

   Författare :Abdullah Alsakka; [2023]
   Nyckelord :Astronomy; Varying Dark Energy; Distances;

   Sammanfattning : This paper uses the Pantheon+ data set that consists of 1701 light curves of 1550 unique type IaSupernova to find constraints on various cosmological models and compare them with a varying darkenergy model proposed by Chevallier, Polarski and Linder in the early 2000s and analyze it deeper.The results show a tipping point from a decelerating universe to an accelerating one at a redshift ofz = 0. LÄS MER

4. 3. Pricing and Modeling Heavy Tailed Reinsurance Treaties - A Pricing Application to Risk XL Contracts

   Master-uppsats, KTH/Matematisk statistik

   Författare :Ormia Abdullah Mohamad; Anna Westin; [2023]
   Nyckelord :Reinsurance; Extreme Value Theory; POT-model; Hill estimator; Risk XL contracts; Generalized Pareto distribution; Method of Moments.; Återförsäkring; Extremevärdesteori; POT-modellen; Hill estimatorn; Risk XL kontrakt; generella Paretofördelningen; Momentmetoden.;

   Sammanfattning : To estimate the risk of a loss occurring for insurance takers is a difficult task in the insurance industry. It is an even more difficult task to price the risk for reinsurance companies which insures the primary insurers. LÄS MER

5. 4. Evaluating the Psychometric Properties of the Appearance-related Repetitive Behaviors Online Self-Report Scale : Behaviors Online Self-Report Scale

   Master-uppsats, Örebro universitet/Institutionen för beteende-, social- och rättsvetenskap

   Författare :Anders Moberg; Abdullah Mahimd; [2023]
   Nyckelord :;

   Sammanfattning : Introduction: Body dysmorphic disorder (BDD) is an obsessive compulsive disorder that is marked by a distressing preoccupation with perceived physical flaws causing the individual to engage in compulsive behavior. The Appearance-related Repetitive Behavior Online self-report scale (ARBO) was developed to easily screen for appearance related behaviors believed to be common among BDD patients. LÄS MER

7. 5. Low-energy radar for handheld IR-cameras : Using mmWave radar as a complement for Multi Spectral Dynamic Imaging in handheld cameras

   Kandidat-uppsats, Umeå universitet/Institutionen för fysik

   Författare :Sarwin Abdullah; [2023]
   Nyckelord :;

   Sammanfattning : The aim of this project is to assess whether a low energy radar, more specifically the mmWave radar from Acconer could be used as a complement to the handheld cameras from FLIR, in order to improve its performance, in particular the alignment of visual and infra-red image. The specific camera used for this project is a FLIR C5 IR-camera. LÄS MER