Sunday 21 August 2011

Third Book: SITA software simplification


Third book
Dynamic Universe Model: SITA software simplified
978-3-639-36469-9  Published by VDM Germany on 30th Aug 2011

This is the Third book in the series on Dynamic Universe Model, describing the SITA software in EXCEL in the accompanying CD / DVD emphasizing mainly HANDS ON usage of a simplified version. It explains 3000 equations for 133 masses [instead of earlier 21000 (Twenty one thousand)], in 17 different groups with additional 14 Index functions and 56 single equations. There are 16 ranges, 11 macros & processes and 18 graphs to view and monitor various parameters.   SITA is singularity-free, inter-body collision free and dynamically stable. Here basically how to tune, select input values, how to iterate & run to get the
results in EXCEL, how to select time step values, to analyze data and using Graphs etc., are presented. This SITA solution can be used by anyone who knows a
little about EXCEL and little bit interested in Physics for solving presently unsolved applications like Pioneer anomaly, New Horizons satellite trajectory at the Solar system level, Missing mass due to Star circular velocities and Galaxy disk formation at Galaxy level etc., that is from the Solar system level, to Cosmology level via Galaxy level.



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Two books were published by me on Dynamic Universe Model. First one is on its singularity-free N-body problem solution [ISBN 978-3-639-29436-1] and the second one on SITA singularity free software, [ISBN 978-3-639-33501-9] during the last October and this
year March by VDM Publications Germany.

After these two books publication, I was hearing the comments like people could not comprehend the equations of Dynamic Universe Model, mainly because there are 21000 equations in the Dynamic Universe Model in SITA software, making the general understanding is very difficult.

In addition these 21000 equations on the general PC or the Laptop are computationally intensive. Sometimes these PCs or Laptops of today takes about 24 hours even for as low as   500 iterations.

Because of all these practical difficulties,   a COST EFFECTIVE project was thought to be developed reducing the equation count to about 3000 from 21000. It is aimed to be faster, easy to use, and computationally less intensive.

This COST EFFECTIVE  project on Dynamic Universe Model, aims to development of the SITA software simplification project in EXCEL to 3000 equations for 133 masses [instead of earlier 21000 (Twenty one thousand)]. Work was already done in 16 different groups with additional 10 Index functions and 50 single equations. There are 14 ranges, 8 macros & processes and 10 graphs to view and monitor various parameters. Say it is 75 % of total work completed.

 SITA is singularity-free, inter-body collision free and dynamically stable. Here we will discuss basically how to tune, select input values, how to iterate & run to get the results in EXCEL, how to select time step values, to analyze data and using Graphs etc., are also intended to be developed

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