Aeroengines - grid conversion, Other Engineering

When we solved our simple problem we saw that the truncation error was O(x) We therefore expect that as the number of grid points is was O(x). We therefore expect that as the number of grid points isincreased (i.e. x decreases) the error should decrease and our solution get closer to the exact solution.Using N=8 and N=16 for example(and solving using MATLAB) we can see that the numerical solution get sincreasingly close to the exact solution.Thus CFD calcs should always be performed on grids of differing performed on grids of differing refinement to estimate "error" ineach case. 

597_grid conversion.png

Posted Date: 8/27/2012 2:29:06 AM | Location : United States







Related Discussions:- Aeroengines - grid conversion, Assignment Help, Ask Question on Aeroengines - grid conversion, Get Answer, Expert's Help, Aeroengines - grid conversion Discussions

Write discussion on Aeroengines - grid conversion
Your posts are moderated
Related Questions
what things require for finance project on capital budgeting?

factors affecting engine performance

The various cementing materials are classified as follows. a) Argillaceous cementing materials b) Calcareous cementing materials c) Carbonaceous cementing materials Argillaceous Ma

Hello, I''m doing a project that needs an ANSYS software for analysis calculation, is it possible to do me that if I provide you all the the information needed. Thank you

simplify using quine Mccluskey tabulation algorithm and find out the number of primes implicants f(a,b,c,d)=(2.3,4,5,13,15)+d(8,9,10,11) in logic design


HYBRID IC: Hybrid IC's are formed by utilizing various combinations of monolithic, thin-film and thick film techniques and may in certain circumstances contain discrete semicon

Also called 1-bit DAC or sigma-delta DAC. It uses pulse-density modulation (PDM) which encodes the signal amplitude by the relative density of the pulses. The output voltage has on

i got a msg from u is that Dear Tutor Congratulations!! You are successfully done with the process of quality check, now we are sending you the registration form

explain coil ?