CFD-based Drag Prediction
Author | : J. van der Vooren |
Publisher | : |
Total Pages | : 74 |
Release | : 1994 |
Genre | : |
ISBN | : |
Download CFD-based Drag Prediction Book in PDF, Epub and Kindle
Download Cfd Based Drag Prediction full books in PDF, epub, and Kindle. Read online free Cfd Based Drag Prediction ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : J. van der Vooren |
Publisher | : |
Total Pages | : 74 |
Release | : 1994 |
Genre | : |
ISBN | : |
Author | : H. Deconinck |
Publisher | : |
Total Pages | : 742 |
Release | : 2003 |
Genre | : Drag (Aerodynamics) |
ISBN | : |
Author | : J. van der Vooren |
Publisher | : |
Total Pages | : 75 |
Release | : 1992 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 22 |
Release | : 1988 |
Genre | : |
ISBN | : |
Author | : NATO. Advisory Group for Aerospace Research & Development |
Publisher | : |
Total Pages | : 75 |
Release | : 1988 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 152 |
Release | : 1989 |
Genre | : Drag (Aerodynamics) |
ISBN | : 9789283505167 |
This Report contains the papers presented at the AGARD Fluid Dynamics Panel TEchnical Status Review on "Drag Prediction and Analysis from Computational Fluid Dyanmics: "State of the Art" held in Lisbon, Portugal on 5 May 1988. Speakers presented a state of the art review from their individual nation. The Program Chairman summarized the key conclusions from all the papers presented. It is recommended that the Fluid Dynamics Panel consider possibilities for further stimulation of progress in the field of CFD-based drag prediction and analysis.
Author | : Charles C. Peavey |
Publisher | : |
Total Pages | : |
Release | : 2000 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 34 |
Release | : 1986 |
Genre | : |
ISBN | : |
The accurate prediction of aircraft aerodynamic drag is a generally recognized and respected problem. So is the accurate measurement of drag in the wind tunnel that, eventually, forms the basis for full scale drag prediction. In the past 15 years Computational Fluid Dynamics (CFD) has emerged as an additional and complementary tool for aerodynamic design and analysis. The purpose of this lecture is to review and comment on its role as a drag prediction and analysis tool. The aerodynamic design process of aircraft is characterized by a sequence of design and analysis cycles. In each cycle a (further) reduction of drag will, generally, be one, but not the only objective. Identification of the source of an unacceptably or undesirably high drag level or drag variation with lift or Mach number is a prerequisite for a successful drag reduction program. Identification of drag sources may follow different approaches. The classical or phenomenological one is based on the availability of overall force (wind tunnel) data only, in combination with simple, semi-empirical theory. CFD, as we shall see later, offers possibilities for a more physically/analytically oriented approach in which the various contributions to drag are distinguished by the underlying physical mechanisms rather than by the observed aerodynamic force variation phenomena. It will also be demonstrated that, in spite of its current shortcomings, CFD is a powerful tool for drag diagnostics. The final part of the lecture contains a discussion on computational drag minimization.
Author | : Iain G. Currie |
Publisher | : CRC Press |
Total Pages | : 504 |
Release | : 2002-12-12 |
Genre | : Technology & Engineering |
ISBN | : 0203910540 |
Retaining the features that made previous editions perennial favorites, Fundamental Mechanics of Fluids, Third Edition illustrates basic equations and strategies used to analyze fluid dynamics, mechanisms, and behavior, and offers solutions to fluid flow dilemmas encountered in common engineering applications. The new edition contains completely reworked line drawings, revised problems, and extended end-of-chapter questions for clarification and expansion of key concepts. Includes appendices summarizing vectors, tensors, complex variables, and governing equations in common coordinate systems Comprehensive in scope and breadth, the Third Edition of Fundamental Mechanics of Fluids discusses: Continuity, mass, momentum, and energy One-, two-, and three-dimensional flows Low Reynolds number solutions Buoyancy-driven flows Boundary layer theory Flow measurement Surface waves Shock waves
Author | : P. R. Ashill |
Publisher | : |
Total Pages | : |
Release | : 1988 |
Genre | : Drag (Aerodynamics) |
ISBN | : |