Sökning: "airflow"
Visar resultat 1 - 5 av 121 avhandlingar innehållade ordet airflow.
1. Emerging Paradigms in the Convergence of Cloud and High-Performance Computing
Sammanfattning : Traditional HPC scientific workloads are tightly coupled, while emerging scientific workflows exhibit even more complex patterns, consisting of multiple characteristically different stages that may be IO-intensive, compute-intensive, or memory-intensive. New high-performance computer systems are evolving to adapt to these new requirements and are motivated by the need for performance and efficiency in resource usage. LÄS MER
2. Resistance breathing with PEP and CPAP : effects on respiratory parameters
Sammanfattning : Background: Positive expiratory pressure (PEP) and continuous positive airway pressure (CPAP) are two forms of resistance breathing used in spontaneously breathing patients. With a threshold resistor or a flow resistor, both PEP and CPAP provide a positive (elevated) pressure level during the expiratory phase. LÄS MER
3. Efficient and environment-friendly combustion of biomass in bakery oven furnaces
Sammanfattning : AbstractCombustion of biomass in small-scale furnaces is widely used in many countries and in different applications. Often, the technology used is fixed grate combustion in small batch furnaces. LÄS MER
4. Particle motion, coating and drying in Wurster fluidized beds - An experimental and discrete element modeling study
Sammanfattning : This thesis focuses on developing a mathematical model that is capable of predicting the fluidized bed coating process. First a basic understanding of pellet motion in a Wurster fluidized bed was established by conducting a series of experiments using the positron emission particle tracking (PEPT) technique. LÄS MER
5. Efficiency of a wood-fired bakery oven - Improvement by Theoretical and Practical
Sammanfattning : Combustion of biomass in small-scale furnaces is widely used in many countries and in different applications. The technology used is often “fixed grate” combustion in small batch furnaces. LÄS MER