Sökning: "Ab Martinez"
Visar resultat 1 - 5 av 8 uppsatser innehållade orden Ab Martinez.
1. Design of a vacuum chamber for cathode testing and low power Hall Effect Thrusters : Collaborative project with OHB Sweden AB
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Testing of hardware to be used in space sometimes involves using vacuum chambers. The need to test hollow cathodes, used as neutralizers for some Electric Propulsion Thrusters, and low power Hall Effect Thrusters at OHB Sweden requires a vacuum chamber to be upgraded. LÄS MER
2. Simulation-based Automated Guided Vehicle System Capacity Calculation
Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskapSammanfattning : Simulation is becoming more important nowadays, where there is a need for developing or improving projects more efficiently without taking any economic risk. Jernbro Industrial Services AB in Skövde is specialized in Automated Guided Vehicles (AGVs) production, and so far, they have been calculating the optimal number of AGVs of a system by using Excel. LÄS MER
3. Tjänsteutveckling i en kundägd affärsmiljö : En kvalitativ studie om hur kundens behov är grunden till Länsförsäkringars tjänsteutveckling
Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionenSammanfattning : Inom tjänsteutvecklingsforskningen har det traditionellt antagits att utvecklingsprocessen ska inspireras från produktutvecklingsprocessen. Möjligheten till företagets och kundens värdeskapande har därav begränsats. Tjänstens karaktärer betraktas som de faktorerna till att värdeskapandet bör ses på ett annorlunda sätt. LÄS MER
4. Investigation of CFD conjugate heat transfer simulation methods for engine components at SCANIA CV AB
Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningsläraSammanfattning : The main objective of this Master Thesis project is the development of a new methodology to perform Computational Fluid Dynamics (CFD) conjugate heat transfer simulations for internal combustion engines, at the Fluid and Combustion Simulations Department (NMGD) at Scania CV AB, Södertalje, Sweden. This new method allows to overcome the drawbacks identified in the former methodology, providing the ability to use the more advanced polyhedral mesh type to generate good quality grids in complex geometries like water cooling jackets, and integrating all the different components of the engine cylinder in one unique multi-material mesh. LÄS MER
5. Dynamisk Affärsmodellsstyrning
Kandidat-uppsats, Lunds universitet/Företagsekonomiska institutionenSammanfattning : Purpose: The study aims to develop Amit & Zott (2014) framework that links the two perspectives the business model and dynamic capability approach. Scientific Method: A quantitative case study based on pattern matching. The study was made built through a cross-sectional design and has a deductive approach. LÄS MER