Experimental validation of multiphase particle-in-cell simulations of fluidization in a bubbling fluidized bed combustor
As part of our long-term aim at developing a complex CFD simulation tool for bubbling
fluidized bed boilers operating in oxyfuel regime, we have performed specialized fluidization …
fluidized bed boilers operating in oxyfuel regime, we have performed specialized fluidization …
Detection of onset of agglomeration in a bubbling fluidized bed biomass combustor using reactive Eulerian computational fluid dynamics
The choice of a type of combustion technology to be used for heat or power generation
depends on economic, technical, operational and fuel availability constraints. The benefits …
depends on economic, technical, operational and fuel availability constraints. The benefits …
Soliton solutions of nonlinear stochastic Fitz-Hugh Nagumo equation
This study deals with the stochastic Fitz-Hugh Nagumo (FHN) equation and its multiple
soliton solutions. The underlying model has numerous applications in neuroscience that …
soliton solutions. The underlying model has numerous applications in neuroscience that …
[HTML][HTML] An energy estimate and a stabilized Lagrange–Galerkin scheme for a multiphase flow model
A Rudiawan, A Žák, M Beneš, M Kimura… - Applied Mathematics …, 2024 - Elsevier
Multiphase flow models are commonly employed for understanding complex fluid flows,
while few mathematical discussions exist. For a general multiphase flow model in Gidaspow …
while few mathematical discussions exist. For a general multiphase flow model in Gidaspow …
Simulation of Heat and Mass Transfer in a Moving Bed Part-Fluidized Boiler
Y Li, GY Ma, C Xu - Journal of Thermal Science and …, 2024 - asmedigitalcollection.asme.org
Moving bed part-fluidized boiler is a new type of furnace. The new combustion method in the
furnace has attracted a lot of attention and shown attractive prospects. Two-dimensional …
furnace has attracted a lot of attention and shown attractive prospects. Two-dimensional …
Experimental and numerical investigation of air flow through the distributor plate in a laboratory-scale model of a bubbling fluidized bed boiler
In fluidized bed boilers, the distributor plate is a perforated metal plate which forms the
bottom of the combustion chamber and separates it from the windbox. It prevents the …
bottom of the combustion chamber and separates it from the windbox. It prevents the …
Modeling and simulation of bed dynamics in oxyfuel fluidized bed boilers
This contribution focuses on CFD modeling of the dynamics of the bubbling fluidized bed
under conditions specific for oxyfuel combustion. A custom OpenFOAM solver is developed …
under conditions specific for oxyfuel combustion. A custom OpenFOAM solver is developed …
CFD simulation and experimental analysis of fluidization in a model of an oxyfuel fluidized bed boiler
This contribution introduces the methods and tools allowing the validation of a CFD
simulator of an oxyfuel bubbling fluidized bed boiler by means of measurements obtained …
simulator of an oxyfuel bubbling fluidized bed boiler by means of measurements obtained …
Numerická simulace vícefázového proudění na nestrukturovaných sítích s libovolnou topologií ve 3D
J Tomáš - 2020 - dspace.cvut.cz
Tato diplomová práce představuje tvorbu numerické C++ knihovny pracující s obecnými
nestrukturovanými sítěmi a její následné využití pro simulování dvoufázového proudění …
nestrukturovanými sítěmi a její následné využití pro simulování dvoufázového proudění …