Riassunto
Computational fluid flow is not an easy subject. Not only is the mathematical representation of physico-chemical hydrodynamics complex, but the accurate numerical solution of the resulting equations has challenged many numerate scientists and engineers over the past two decades. The modelling of physical phenomena and testing of new numerical schemes has been aided in the last 10 years or so by a number of basic fluid flow programs (MAC, TEACH, 2-E-FIX, GENMIX, etc). However, in 1981 a program (perhaps more precisely, a software product) called PHOENICS was released that was then (and still remains) arguably, the most powerful computational tool in the whole area of endeavour surrounding fluid dynamics. The aim of PHOENICS is to provide a framework for the modelling of complex processes involving fluid flow, heat transfer and chemical reactions. PHOENICS has now been is use for four years by a wide range of users across the world. It was thus perceived as useful to provide a forum for PHOENICS users to share their experiences in trying to address a wide range of problems. So it was that the First International PHOENICS Users Conference was conceived and planned for September 1985. The location, at the Dartford Campus of Thames Polytechnic, in the event, proved to be an ideal site, encouraging substantial interaction between the participants.
Contenuti
Plenary Session.- ‘PHOENICS 84 and Beyond’..- ‘The Importance of Problem Formulation Process and and Overview of PHOENICS Use in the USA’..- Session Two ― Internal Combustion Engines.- ‘SISCA: A Simulation Model of the Uniflow Scavenging Process of Two Stroke Diesel Engines’..- ‘On the 2D and 3D Analyses of Turbulent Flow in Internal Combustion Engines’..- ‘Intake and Exhaust Process in Combustion Engines, Development of SIFLEX’..- Session Three ― Environmental Applications.- ‘PHOENICS in Environmental Flows ― A Review of Applications at SMHI’..- ‘Coriolis Induced Secondary Currents in Channels’..- ‘Ice Formation in a River’..- ‘PHOENICS ― Applications in Building Climatology’..- Session Four ― Fires and Explosions.- ‘Air and Smoke Movement within a Large Enclosure’..- ‘Numerical Simulation of Vapour Cioud and Dust Explosions’..- ‘Some Validation of JASMINE for Fires in Hospital Wards’..- Session Five ― Nuclear Engineering.- ‘Applications of the PHOENICS Code to LMFBR Plenum Analysis’..- ‘Natural Convection Analysis of Nuclear Fuel Shipping Cask’..- ‘CDFR ― Diagrid Hydraulic Analysis using the PHOENICS Code’..- ‘A Comparison of PHOENICS Predictions for a Buoyant Vertical Jet with Experimental Data’..- ‘Shell-Side Hydraulic Phenomena in the Inlet and Outlet Regions of the CDFR Steam Generators’..- Session Six ― Aerospace Applications.- ‘Axisymmetric Jet Expansion into a Cylindrical Tube’..- ‘Prediction of Fuel Freezing in Airplane Fuel Tanks of Arbitrary Geometry’..- ‘The Application of PHOENICS to Transonic Jets’..- ‘Two-Phase Flow Analysis for The Pressure Slump Problem of Space Shuttle’s Oxygen Tank’..- Session Seven ― Turbomachinery.- ‘Flow Calculations in a Turbine Cascade using PHOENICS ― BFC’..- ‘Flow and Blade Loading in Centrifugal Impellers’..- ‘Using PHOENICS ― BFC in the Design of a Convergent and Divergent Channel for the Simulation of a Cascade Flow’..- ‘Flow between a Solid Wall and a Rotating Disc with Pressure Relief Holes’..- ‘Prediction of Turbulent Ship Air-Wake Characteristics’..- Session Eight ― Process Engineering.- ‘Use of PHOENICS with Modifications in Some Process Problems’..- ‘Investigation of the Gas Side Flow Field in a Circular Tube-Plate Fin Heat Exchanger’..- ‘An Algebraic Slip Model of PHOENICS for Multi-Phase Applications’..- ‘Numerical Modelling of Radiation Phenomena in Two-Phase Flows’..- ‘Mixing and Solidification of a Turbulent Liquid Metal Jet’..- ‘Simulation of Conductive Stirring in Continuous Cast Strands with PHOENICS’..- ‘Solidification in Convection-Diffusion’..- ‘A Procedure for Calculating Moving Interface Flows with PHOENICS-84’..- Session Nine ― External Flows.- ‘Numerical 2D Air Flow Simulation Over a Backward Facing Step and a Block’..- ‘Vortex Generation Around an Aerofoil in a Boundary Layer in a Flat Plate’..- ‘Flow Around Road Vehicles’..
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