Zobrazeno 1 - 10
of 27
pro vyhledávání: '"K. Alsaif"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 10, Iss 6, Pp 1509-1514 (2017)
In this work, wind tunnel experiments were conducted to evaluate the critical flutter speed of wings for three pertinent flight parameters (i) the aspect ratio (AR), (ii) the angle of attack (AoA), and (iii) the aircraft propeller excitation. Six sym
Externí odkaz:
https://doaj.org/article/388b16c288a3475dbe4a793c1785c3ec
Autor:
K. Alsaif, K. Al-Dakkan
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 18, Iss 1, Pp 139-159 (2005)
The study presented in this paper investigates the dynamic behavior of a low earth orbit (LEO) satellite due to gravity gradient disturbances when the product of inertia terms of the spacecraft and the orbit eccentricity are considered. It is shown t
Externí odkaz:
https://doaj.org/article/d0ea87ee474e437f9302d1ed3635405f
Publikováno v:
Journal of Nature and Science of Medicine, Vol 5, Iss 3, Pp 230-238 (2022)
Objectives: The aim is to evaluate the knowledge, attitude, and practice (KAP) regarding prevention, diagnosis, and management of COVID-19 in family medicine residents in Riyadh, Saudi Arabia and also to examine the association of the residents' demo
Externí odkaz:
https://doaj.org/article/fbbc1482b4b94495acea17d1001dd999
Autor:
Norah K. Alsaif, Eman M. Al-Sharif
Publikováno v:
Saudi Medical Journal, Vol 42, Iss 2, Pp 168-176 (2020)
Objectives: To report the corneal elevation and thickness values for Saudi myopes and to evaluate the di erences between these parameters in subgroups of this target population. Methods: Pentacam corneal topographic maps of the right eyes of patients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::11ed9f1345ccc9d690e4b747fc80e43c
https://smj.org.sa/index.php/smj/article/view/smj.2020.2.24876
https://smj.org.sa/index.php/smj/article/view/smj.2020.2.24876
Publikováno v:
Saudi Medical Journal
Saudi Medical Journal, Vol 41, Iss 2, Pp 168-176 (2020)
Saudi Medical Journal, Vol 41, Iss 2, Pp 168-176 (2020)
Objectives: To report the corneal elevation and thickness values for Saudi myopes and to evaluate the differences between these parameters in subgroups of this target population. Methods: Pentacam corneal topographic maps of the right eyes of patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bba037d724046a2a04e5489d4aa723a0
https://pubmed.ncbi.nlm.nih.gov/32020151
https://pubmed.ncbi.nlm.nih.gov/32020151
PMS14 Economic Burden of Rheumatoid Arthritis in Saudi Arabia: A Single-Center Cost of Illness Study
Autor:
Ahmed Alghamdi, M. Alsahli, Omar A. Almohammed, N. Alshehri, K. Alsaif, Mohammed A. Omair, H. Almalaq, Bander Balkhi
Publikováno v:
Value in Health. 23:S594
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4cf532c3e16cc7e7792070344ac1139
https://doi.org/10.1016/j.jval.2020.08.1145
https://doi.org/10.1016/j.jval.2020.08.1145
Publikováno v:
Procedia - Social and Behavioral Sciences. 195:2343-2352
In this paper, a new concept of indoor firefighting robot is proposed and developed. It has the capability to climb stairs and negotiate several types of floor materials inside buildings. It can withstand high temperatures up to 700° C for about 60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4472aa99a074c0f828b2008492d7b12
https://doi.org/10.1016/j.sbspro.2015.06.191
https://doi.org/10.1016/j.sbspro.2015.06.191
Publikováno v:
Structural Engineering and Mechanics. 16:101-114
A base isolation system is proposed for earthquake protection of structures. The system incorporates spherical supports for the base, a specially designed spring-cam system to keep the base rigidly supported under normal condition and to allow it to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::378a7a636fdca1b5bf7996df328ace46
https://doi.org/10.12989/sem.2003.16.1.101
https://doi.org/10.12989/sem.2003.16.1.101
Publikováno v:
Journal of Sound and Vibration. 256:629-645
A method based on the dynamic Green function has been proposed to determine the optimum values of masses and/or springs and their locations on a beam structure in order to confine the vibration at an arbitrary location. In the analysis, the beam is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0dc93b971115a5fabf78175de56f20c
https://doi.org/10.1006/jsvi.2002.5012
https://doi.org/10.1006/jsvi.2002.5012
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