Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Bulletin of Electrical Engineering and Informatics Journal of Mathematical and Fundamental Sciences Journal of Engineering and Technological Sciences
Harijono A. Tjokronegoro
Engineering Physics Research Group, Institut Teknologi Bandung
Astronomy Chemistry Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Mathematics Physics

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Locally Linearized Solution of Lifting Transonic Flow by Method of Parametric Differentiation Harijono Djojodihardjo
Journal of Mathematical and Fundamental Sciences Vol. 6 No. 1 (1971)
Publisher : Institute for Research and Community Services (LPPM) ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The governing equation of transonic small disturbance flow present a non-linear partial differential equation which is difficult to solve. The method of parametric differentiation reduces the non-linear partial differential equation of transonic flow into an ordinary differential equation with variable coefficient, which is generally much simple to solve. Further simplification is introduced, as also done in the method of local linearization, by assuming (1-M12) to vary sufficiently slowly, so that in some part of the analysis its derivatives with respect to x can be disregarded. Based upon these methods, the lifting transonic flow was analyzed. For the subsonic and supersonic parts, closed form solutions were obtained. For the case M1 â‰ˆ 1, the method yields an integral equation, which can be solved by an iterative scheme starting from the non-lifting solution. 
Co-Authors Edi Leksono I Gede Nyoman Merthayasa Irsan S. Brodjonegoro Irsan S. Brodjonegoro Jasa, Zafrullah Kany Merthayasa, I Gede Nyoman Rahayu Supanggah Rehatta, Nancy Margareta Saleh, Siti Chasnak Santosa, Dhania Anindita SATRIYAS ILYAS Supanggah, Rahayu Suyatno Suyatno Suyatno, Suyatno Wohon, Erfprinsi Yohannes S.M. Simamora Yohannes Sampang Martua Simamora Yus Kadarusman