Flow at low mach number and zero incidence about m6 wing, Other Engineering

Flow at low Mach number and zero incidence about M6 wing

Results from FP were obtained corresponding to M = 0.2 and a = 0 and, as noted, with the input files generated by FPCON with the cand/or cd convergence' option selected.There are no exceptional features in the grid likely to lead to inaccuracy in flow results. Values obtained from FP for the coefficients of (overall) lift and drag are very small, respectively C= -0.00009, and C= -0.00087, which may be regarded as very satisfactory, since the theoretical values are zero. The sectional coefficient values. It is seen that values are very small, as they should be. Values of are positive inboard and negative outboard, which is a known characteristic of inviscid flow over a swept wing. In integrating over the span to obtain the overall drag, the positive and negative contributions should cancel. It is remarkable that the result from FP in this case for the overall drag coefficient is as small as it is, bearing in mind that it is obtained by integration of surface pressures, and that the sectional drag coefficient values (which are also obtained by integration of pressures) have magnitudes up to nearly 0.03.


Posted Date: 8/28/2012 2:55:28 AM | Location : United States

Related Discussions:- Flow at low mach number and zero incidence about m6 wing, Assignment Help, Ask Question on Flow at low mach number and zero incidence about m6 wing, Get Answer, Expert's Help, Flow at low mach number and zero incidence about m6 wing Discussions

Write discussion on Flow at low mach number and zero incidence about m6 wing
Your posts are moderated
Related Questions
1.defination 2.explain the mechanisms of each process. 3. explain in detail how many types of each process 4. advantages 5. disadvantages

What Is EFT? EFT is short for Electronic Funds Transfer in finance. An EFT is a method of transferring money from one bank account directly to another account without any paper

Do you provide help with Autocad assignments?

Design of Casting : The important factors to keep in mind when designing a casting to obtain maximum strength and minimum casting includes :             1. Design for direction

Diffuser action: The flare, which increases the area of the duct, is known as a diffuser and its shape determines the rate of compression and the amount by which the air is com

Capital budgeting process: When investing in a long term assets, the project has been evaluated in term of its profitability and expected cash flow in the future. The capital budge

Expertsmind.com brings you unique solution in electrical engineering   What is a function generator? A function generator is a part of electronic device that prod

can i get prportional and integral controller matlab coding to solve my load flow analysis

why is it necessary for all engieers to about manufacturing process

A 10m diameter circular tunnel is to be excavated in a jointed ground.  The joint sets spaced at 6m are dipping towards the West at 50°.  A horizontal circular tunnel is to be cons