Author
Sultan Z. Alamri
Bio: Sultan Z. Alamri is an academic researcher from Taibah University. The author has contributed to research in topics: Heat transfer & Shape of the universe. The author has an hindex of 15, co-authored 34 publications receiving 1250 citations.
Papers
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TL;DR: In this article, the effects of second order slip on plane Poiseuille nanofluid under the influence of Stefan blowing in a channel are discovered, and the starring role of heat transfer, magnetic field and porosity are all together taken into account.
209 citations
TL;DR: In this article, combined effects of magnetohydrodynamics (MHD) heat transfer flow under the influence of slip over a moving flat plate are investigated, and effects of entropy generation are also exam...
183 citations
TL;DR: In this paper, the effects of mass transfer on second grade fluid flow subjected to the heat transfer incorporated with the relaxation time to reach the state of equilibrium on or after a state of upheaval is analyzed.
171 citations
147 citations
TL;DR: In this paper, the potential use of kerosene-Al2O3 nano-liquid for thrust chamber regenerative cooling in semi-cryogenic rocket engine due to its enhanced thermal properties is explored.
146 citations
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Journal Article•
28,685 citations
01 Aug 2006
TL;DR: In this article, distance measurements to 71 high redshift type Ia supernovae discovered during the first year of the 5-year Supernova Legacy Survey (SNLS) were presented.
Abstract: We present distance measurements to 71 high redshift type Ia supernovae discovered during the first year of the 5-year Supernova Legacy Survey (SNLS). These events were detected and their multi-color light-curves measured using the MegaPrime/MegaCam instrument at the Canada-France-Hawaii Telescope (CFHT), by repeatedly imaging four one-square degree fields in four bands. Follow-up spectroscopy was performed at the VLT, Gemini and Keck telescopes to confirm the nature of the supernovae and to measure their redshift. With this data set, we have built a Hubble diagram extending to z = 1, with all distance measurements involving at least two bands. Systematic uncertainties are evaluated making use of the multiband photometry obtained at CFHT. Cosmological fits to this first year SNLS Hubble diagram give the following results: {Omega}{sub M} = 0.263 {+-} 0.042 (stat) {+-} 0.032 (sys) for a flat {Lambda}CDM model; and w = -1.023 {+-} 0.090 (stat) {+-} 0.054 (sys) for a flat cosmology with constant equation of state w when combined with the constraint from the recent Sloan Digital Sky Survey measurement of baryon acoustic oscillations.
840 citations
Book•
30 Apr 2000
TL;DR: In this article, the authors present a survey of charging mechanisms and experiments, including mass and size distributions, and other modes of charge, such as self-gravitation, self-charge, and fluxuating dust charges.
Abstract: Preface. 1. Plasmas and Dust. 2. Charging Mechanisms and Experiments. 3. Space Observations. 4. Multispecies Formalism and Waves. 5. Electrostatic Modes. 6. Electromagnetic Modes. 7. Fluctuating Dust Charges. 8. Self-Gravitation. 9. Mass and Size Distributions. 10. Other Modes. 11. Conclusions and Outlook. Bibliography. Index.
425 citations