Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Irvy Ma Gledhill"'
Publikováno v:
Pure and Applied Chemistry. 93:889-897
Science in Africa is expanding, but it is important to establish whether the scientific community experiences a gender gap. Where survey results from the project “A Global Approach to the Gender Gap in Mathematical, Computing, and Natural Sciences:
Autor:
Irvy Ma Gledhill
Publikováno v:
South African Journal of Science; Vol. 117 No. 11-12 (2021)
South African Journal of Science, Vol 117, Iss 11/12 (2021)
South African Journal of Science, Vol 117, Iss 11/12 (2021)
No Abstract.
Publikováno v:
Shock Waves. 30:115-129
Projectile accelerations above $$500~\hbox {ms}^{-2}$$ are commonly encountered in aerodynamic applications, but suitable validation data are rare in this regime. Experimental transonic velocity range data for a sphere decelerating under its own drag
Autor:
Helena Mihaljević, Marie-Françoise Roy, Rachel Ivie, Irvy Ma Gledhill, Silvina Ponce-Dawson, Mei Hung Chiu
Publikováno v:
South African Journal of Science, Volume: 115, Issue: 3-4, Pages: 1-3, Published: APR 2019
South African Journal of Science, Vol 115, Iss 3/4 (2019)
South African Journal of Science, Vol 115, Iss 3/4 (2019)
Autor:
Maria Kanjere, Nova Ahmed, Sonali Das, Irvy Ma Gledhill, Sibusisiwe Khuluse-Makhanya, Yoseph Yilma Getachew, Antoinique van Staden
Publikováno v:
South African Journal of Science, Volume: 115, Issue: 3-4, Pages: 1-4, Published: APR 2019
South African Journal of Science, Vol 115, Iss 3/4 (2019)
South African Journal of Science, Vol 115, Iss 3/4 (2019)
Publikováno v:
31st International Symposium on Shock Waves 2 ISBN: 9783319910161
This study numerically investigates the compressible flow field near an axisymmetric body that is influenced by constant acceleration at 100 g where the motion is straight and level flight. Selected, instantaneous acceleration and deceleration result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c60deeedc8491cb97023d94b4740d76
https://doi.org/10.1007/978-3-319-91017-8_125
https://doi.org/10.1007/978-3-319-91017-8_125
Publikováno v:
Theoretical and Computational Fluid Dynamics. 30:449-467
Most computational fluid dynamics simulations are, at present, performed in a body-fixed frame, for aeronautical purposes. With the advent of sharp manoeuvre, which may lead to transient effects originating in the acceleration of the centre of mass,
Publikováno v:
AIP Conference Proceedings.
Since the launch of Women in Physics in South Africa in 2005, the number of women in physics has grown. The growth is noted at both undergraduate and postgraduate levels, with more women attaining qualifications in physics. Most importantly, there ha
Autor:
M. A. Hellberg, Irvy Ma Gledhill
Publikováno v:
Journal of Plasma Physics. 36:75-96
It has previously been observed that ion-acoustic waves exhibit two types of behaviour as the proportion of light ions in a mixed plasma is varied. Either the principal mode of the heavy ion plasma changes continuously into that of the light ion plas
Publikováno v:
Zeitschrift für Naturforschung A. 42:1175-1180
Using a technique based on the saddle-points of the dielectric function, criteria are found which govern the behaviour of electron plasma waves in plasmas with two electron populations having different temperatures.