... fluid dynamics (CFD, and to investigate the influences of numerical settings on the efficiency and accuracy for solving the LDC problem. Design/methodology/approach To dig into the details of CFD approaches, this paper outlines the design, implementation, V&V and results of an efficient explicit...

... Publishing Limited Licensed re-use rights only Fluid dynamics Flow control Vortices Corrugations Nomenclature 3D = three dimensional; D_i = inlet diameter of the nozzle; D_e = exit diameter of the nozzle; L = length of the nozzle...

... into account in the design process. Ioannis K. Nikolos can be contacted at: jnikolo@dpem.tuc.gr © Emerald Group Publishing Limited 2012 Fluid dynamics Flow Jet engines S‐duct intakes Unmanned aerial vehicles Computational fluid dynamics The research concerning the flow...

... aerodynamics. Tiltable endplate can enable WIG craft to yield improved aerodynamic performance and worthwhile economy improvements on long‐distance flights in and out of ground effect (OGE). Research limitations/implications The results are entirely based on computational fluid dynamics (CFD). The gap...

... Publishing Limited 2011 Neural network Aerodynamics Ice accretion Stall Fluid dynamics Symbols m=the hidden layer node number n=the input layer node number l=the output layer node number s/c=ice horn location‐to‐chord ratio...

... with orientation of β=0 and α=0, with respect to air flow direction. Practical implications The current findings aid in the development of control mechanism of airship dynamics. Originality/value The experimental analysis of the airship model is presented along with computational fluid dynamics analysis...

...S. Askari; M.H. Shojaeefard Purpose The purpose of this paper is to show how flow over the airfoil comprising a cross flow fan has been solved by developing a computational fluid dynamics (CFD) code. This research was going to find aerodynamic coefficients and static pressure distribution over...

... Emerald Group Publishing Limited 2009 Military aircraft Aviation fuels Flight operations Fluid dynamics Computer software In‐flight refueling is an integral aspect of flight operation that enhances the performance of any military air force in the world. The advantages are that it enables...

... z=height β=relative flow angle ε=turbulent kinetic energy dissipation ratio η=efficiency g=arbitrary fluid property h=enthalpy M=mach number Turbulence 3D design Fluid dynamics Turbines Compressors Flow...

...Yihua Cao; Chongwen Jiang Purpose This paper aims to provide a preliminary method for the numerical simulation of the flow field around a parachute. Design/methodology/approach With the rise of computational fluid dynamics and structural finite element method, it is possible to accurately...

... Advanced computational fluid dynamics (CFD) technique has been employed for evaluation of the aerodynamic performance (e.g. lift/drag ratio) of a model problem. Numerical investigation starts with sensitivity studies to minimize domain size influence and grid dependency, followed by time‐accurate transient...

... © MCB UP Limited 2001 --> Imagine Simulation Software Fluid dynamics A new simulation environment for research department Keywords: Imagine, Simulation, Software,Fluid dynamics AMERun is the run-only version of AMESim, a numerical simulation software package...

... been developed to run on PC clusters. For further information contact CHAM. Tel: +44 (0) 181 947 7651 Fax: +44 (0) 181 879 3497; E-mail: phoenics@cham.co.uk or visit the CHAM Web site at www.cham.co.uk CHAM Fluid dynamics Simulation Software © MCB UP Limited 1998...

...Penny Trongard; Rob Brown BFGoodrich Aerospace Aircraft Sensors Division engineers achieved their best ever level of aerodynamic performance on a temperature sensor with a debris guard by using computational fluid dynamics (CFD) to optimize the design prior to prototyping. Meeting the conflicting...