All entries for Thursday 15 February 2007
February 15, 2007
Extended yesterday experiments and compared againts a totally different method today. The new method introduces volume expansion and oscillations at the beginning of the simulation. But it did stabilised around a new value. If analysed against this new equilibrium value, which is larger than the original value, the error percentage is smaller than the best method yesterday. However, both methods have error percentage below 0.5% which can be considered negligible. The new method is less effective due to the need to stabilise around the new value. Therefore, the analysis would either:
i) stick to the method yesterday or
ii) assume a new stabilised value after oscillations and produce a lesser error percentage.
Will do more reading and experiments to conclude these findings. But the main hypothesis has been proven where it is possible to optimise the current mesh topology.
LOL Why do I write this vague entry… i don’t really know… hope you don’t get that glazed look like that poor foggie after you’ve read this entry haha!!!
It is exactly a year today since David Metz left to be with the Lord. He is deeply missed and I do wish that he could have walked this earth longer than was destined for him. He has touched many lives and the memories of him will remain alive and fresh.