CFD modelling
CFD modelling of a pump intake
... The CFD results compared the merits of modification to the inlet pipe across four criteria specified in the standards for pump intake design (ANSI/HI ...well, CFD has been documented to perform adequately ...
49
CFD modelling of double skin facades with venetian blinds
... a CFD benchmark test case and to investigate the modelling challenges that exist when using CFD to model ...commercial CFD code to model buoyant airflows resulting from thermal radiation, ...
9
CFD modelling of double-skin facades with venetian blinds
... describes CFD modelling of Double Skin Façades (DSF) with venetian blinds inside the façade ...2-D modelling work investigates the coupled convective, conductive and radiative heat transfer through ...
8
CFD modelling of natural convection in air cavities
... a CFD model and analysing the results is much less labour-intensive, reducing the time and therefore the ...using CFD modelling. Examples of CFD studies include the work of ...when ...
18
Investigation of concentration polarization in a cross-flow nanofiltration membrane: Experiment and CFD modelling
... mathematical modelling and ...of CFD simulation study for determining the concentration polarization (CP) profile in the membrane channel is ...2D CFD modelling and simulation of CP phenomena ...
19
CFD modelling of atrium assisted natural ventilation
... investigates CFD modelling of buoyancy-driven natural ventilation flows in a single-storey space connected to an ...of CFD simulations are compared with predictions of an analytical model and ...
7
CFD MODELLING OF INDUSTRIAL AIR CURTAINS WITH HEATING UNIT
... Especially conditioning the buildings with large doors is not encountered in the literature in detail. In many industrial buildings the distance from top to bottom of the door change between 2.5-6 meters where big amount ...
5
CFD Modelling of Aerial Mass Transfer in Tracheobronchial Airways
... Abstract: Lungs, sensitive yet most important organ that supplies oxygen to other organs to function normally. The cells of the body need energy for all their metabolic activities. The oxygen that is required to carry ...
5
A coupled Euler Lagrange CFD modelling of droplets to film
... 1875, although, overall only a few impact scenarios, such as impact on a gentle film, have been investigated. Other relevant scenarios such as the oblique angle droplet impact on arbi- trary moving film on a surface or ...
24
Measurement and CFD modelling of diesel engine spray dynamics
... Primary atomisation in a high-pressure diesel jet is modelled using Large Eddy Simulation. The Volume Of Fluid phase-fraction based interface capturing technique was applied in the Eulerian framework using the open ...
176
CFD modelling approach for dam break flow studies
... The model used in this work is based on an open source computational fluid dynamics (CFD) platform named Open- FOAM (OpenCFD, 2008), freely available on the Internet. OpenFOAM, primarily designed for problems in ...
14
CFD Modelling of Pump as Turbine with Various Number of Blade for Microhydro System
... Pump as Turbine is an electromechanically component that is largely used in microhydro system. The main advantages of pump as turbine compared to commercially available turbines are lower cost, easier to maintain and ...
7
CFD modelling of buoyancy driven natural ventilation opposed by wind
... At the inlet and outlet openings, constant pressures were imposed to represent the wind force. The values of pressure used were calculated such that the difference between them gave the required value of Δ for the Froude ...
9
CFD Modelling and Simulation of 500mw Bisector Airpreheater and its Performance
... In the present work entire air preheater has been modelled as the computaional domain. For the selected geometry, three dimensional unsteady state turbulent simulations has been carried using a finite volume based ...
8
CFD modelling of flow characteristics in micro shock tubes
... Analytical modelling has been carried out by Mirels (1963) on the effect of boundary layer on shock wave propagation and Brouillete (2003) has proposed a scaling factor, S, which relates tube diameter and initial ...
10
CFD modelling of thermal management in downhole tools
... As this is a linear approximation (interpolated between the temperatures specified in the data sheet) a further complication arises when modelling the system at elevated temperature. The thermal conductance, ...
8
CFD modelling of kiwifruit vines and leaves: a method of handling multiple thin surfaces
... Abstract: Modelling air flow through vegetation is important in many areas of horticulture both for air quality monitoring and for calculating spray drift from agrichemical spraying ...operations. Modelling ...
7
CFD modelling of transient pathogen release in indoor environments due to human activity
... using CFD to model bio-aerosol spread in hospitals have considered respiratory infections such as SARS [9-11]and Tuberculosis ...of CFD to directly model the spread of particles in this manner has not been ...
11
Hydraulic free-surface modelling with a novel validation approach
... RANS CFD-VOF model can be used to predict the position of waves and hydraulic jumps within a complex hydraulic flow environment as measured during a series of full-scale ...free-surface CFD approach can ...
11
Modelling thermal environmental performance in top lit Malaysian atrium using computational fluid dynamics (CFD)
... 3-D CFD modelling of air movement and temperature distribution due to thermal buoyancy within top-lit three-storey representative Malaysian atrium forms using the computer code ...The CFD ...
16