Sökning: "CFast"
Visar resultat 1 - 5 av 98 uppsatser innehållade ordet CFast.
1. EVALUATION OF MULTI-ZONE MODELLING FOR FIRE RISK ASSESSMENT IN TUNNELS
Master-uppsats, Lunds universitet/Avdelningen för BrandteknikSammanfattning : Abstract Tunnels are one of the most complex and delicate elements of the road system. Assessing fire behaviour and fire severity remains the biggest source of uncertainty in risk assessment and is an essential step in the tunnel design process. LÄS MER
2. A Comparison between the Wickström Compartment Fire Model with Experiments and other Calculation Methods
M1-uppsats, Luleå tekniska universitet/Byggkonstruktion och brandSammanfattning : An Excel spreadsheet application has been developed for calculating pre-flashover compartment fire temperature according to the method described in the book ”Temperature Calculation in Fire Safety Engineering” written by Wickström 2016. Here called the Wickström Compartment Fire Model, WCFM, which is a model where the surrounding structure can be assumed either as lumped heat or as semi-infinite. LÄS MER
3. Analys av brandspridning inom probabilistiska säkerhetsanalyser använda i kärnkraftsindustrin
Master-uppsats, Lunds universitet/Avdelningen för BrandteknikSammanfattning : The work presented in this report was based upon two different stages, with the aim of coming up with an improved screening process concerning fire spread within PSA at Ringhals Nuclear Power Plant in Sweden. The first phase consisted of creating a methodology for the screening process, which was based on various screening data, such as CDF, fire loads and openings between compartments. LÄS MER
4. Influence of ventilation on ro-ro space fire development : A study using two-zone fire models in order to explore tendencies of how different ventilation parameters affects the fire development in a ro-ro space
Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : A ship to which vehicles and other loads can be rolled on and off is usually named ro-ro ship. A ro-ro ship consists of large corridor shaped space, normally extending to a considerable length or the entire length of the ship, which is usually loaded with various vehicles or stowage units. LÄS MER
5. Planlösning i bostäder som en del av det passiva brandskyddet
Master-uppsats, Lunds universitet/Avdelningen för BrandteknikSammanfattning : The aim of this thesis is to investigate the impact of floor plan parameters in a residential dwelling regarding the consequences of fire that may endanger human life and health. The thesis follows a case study methodology and investigates isolated parameters in floor plans using CFD and CFAST modelling. LÄS MER