Sökning: "Speed-up effect"

Visar resultat 21 - 25 av 49 uppsatser innehållade orden Speed-up effect.

1. 21. Evaluating how intensive Information and Communication Technology courses can help bridge the Gender Digital Divide

   Master-uppsats, Lunds universitet/Innovationsteknik

   Författare :Zoë Wyon; Sofia Sundbom; [2019]
   Nyckelord :Gender Digital Divide; Information and Communication Technology; Evaluation; Evaluation Framework; Tanzania; Technology and Engineering;

   Sammanfattning : Inclusion in the digital society can lead to improved communication and access to information which increases informed decision making and productivity for individuals and businesses. In turn, this has a positive effect on the socio-economic development of a country. LÄS MER

3. 22. Dynamic Analysis of an Automotive Power Transfer unit : Towards prediction of TE and housing vibrations

   Master-uppsats, KTH/Maskinkonstruktion (Avd.)

   Författare :Nikhil Maharshi Kosaraju; [2019]
   Nyckelord :Power transfer unit PTU ; Multi-Body Simulation MBS ; Transmission Error; Gear NoiseVibration; Modal Analysis; Vinkelväxlen PTU ; Multi-Body Simulering MBS ; transmissionsfel TE ; Växelljud och vibrationer; Modal analys;

   Sammanfattning : This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared drive called Power transfer unit (PTU). PTU is a subsystem of the all-wheel drive driveline responsible for transfer of power between front and rear axles in an Automobile. LÄS MER

4. 23. GPU Accelerated Ray-tracing for Simulating Sound Propagation in Water

   Master-uppsats, Linköpings universitet/Datorteknik

   Författare :Mattias Ulmstedt; Joacim Stålberg; [2019]
   Nyckelord :ray-tracing; ray acoustics; sound propagation; underwater; simulation; turing architecture; RT cores; ray-tracing cores;

   Sammanfattning : The propagation paths of sound in water can be somewhat complicated due to the fact that the sound speed in water varies with properties such as water temperature and pressure, which has the effect of curving the propagation paths. This thesis shows how sound propagation in water can be simulated using a ray-tracing based approach on a GPU using Nvidia’s OptiX ray-tracing engine. LÄS MER

5. 24. Analysis of headbox structural strength : OptiFlo II TIS 2200

   Master-uppsats,

   Författare :Niclas Huss; [2019]
   Nyckelord :;

   Sammanfattning : Valmet is a world leading supplier of tissue machines. In the tissue industry the demand on the machines is high to be able to produce the finest paper for use in products such as toilet paper and napkins. The machine components need to perform to be able to produce a product of consistent quality. LÄS MER

7. 25. Påverkansfaktorer i pansarduellen : människans roll i bekämpningskedjan

   Kandidat-uppsats, Försvarshögskolan/Sektionen för militärtekniska system (MteS)

   Författare :Nils Laestadius; [2018]
   Nyckelord :bekämpningskedjan; Kill Chain; träffsannolikhet; nedkämpningsmodell; tidsaspekt;

   Sammanfattning : This paper examines the technical and human factors that affect the time a gunner detects, identifies and destroy a target. The paper submits suggestions on technical and educational measures that can be rectified to save time in a combat process. Many battles between combat vehicles take place in swiftly situations, duel fighting. LÄS MER