eprintid: 6663
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/66/63
datestamp: 2023-11-09 16:18:27
lastmod: 2023-11-09 16:18:27
status_changed: 2023-11-09 16:07:20
type: conference_item
metadata_visibility: show
creators_name: Sakidin, H.
creators_name: Batcha, S.R.
creators_name: Ahmad, A.
title: Simpler component of non-hydrostatic UNBabc mapping function using nonlinear curve fitting method
ispublished: pub
note: cited By 0; Conference of 4th International Conference on Fundamental and Applied Sciences, ICFAS 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:125141
abstract: UNBabc mapping function for wet component needs 11 operations to be carried out in order to obtain the mapping function value. This wet component is provided in a form of continued fraction. To obtain faster result faster calculation is required. Therefore, there is a need to simplify the mapping function models. In this paper the method used to simplify non hydrostatic UNBabc mapping function model is nonlinear curve fitting method. This model has been selected to be simplified, due to its ability to achieve mapping function value, down to 2 degree of elevation angle. To show that the simplified model result approach the original model the sum of error are used. The comparison between the original models with the simplified models can be shown by calculating the sum of error. The number of mathematical operation can be reduced from 11 operations to 2 operations after the process of simplification of the model. © 2016 Author(s).
date: 2016
publisher: American Institute of Physics Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005950783&doi=10.1063%2f1.4968135&partnerID=40&md5=cdb772c4645a4189455fb9d42e988c31
id_number: 10.1063/1.4968135
full_text_status: none
publication: AIP Conference Proceedings
volume: 1787
refereed: TRUE
isbn: 9780735414518
issn: 0094243X
citation:   Sakidin, H. and Batcha, S.R. and Ahmad, A.  (2016) Simpler component of non-hydrostatic UNBabc mapping function using nonlinear curve fitting method.  In: UNSPECIFIED.