Results 111 to 120 of about 8,960,737 (230)

Experimental Study on Horizontal Cylinders with Triangular Fins under Natural Convection

Energies, 2018
In this study, thermal resistances of horizontal cylinders with triangular fins were measured in regard to fin numbers, fins heights, and temperature differences.
Gu-Won Lee, Hyun Jung Kim, Dong-Kwon Kim   +2 more
doaj   +1 more source

Tailoring Radial Dopant Homogeneity in Silica‐Based Laser Active Media Using Variable SiO2 Precursors in Atmospheric Pressure Plasma‐Based Nanoparticle Synthesis

Particle &Particle Systems Characterization, Volume 43, Issue 10, October 2026.
The study compares two silica precursors, TEOS and OMCTS, for producing Yb2O3, Al2O3‐doped nanoparticle aggregates via atmospheric microwave plasma. TEOS‐based sol–gel precursors yield 20‐40 times higher dopant homogeneity in vitrified samples than OMCTS‐based emulsions. This difference is attributed to distinct evaporation behaviors and water content,
Tom Trautvetter, Hardy Baierl, Ralf Methling, Marjan Stankov, Jan Dellith, Frank Hempel, Rüdiger Foest, Lothar Wondraczek, Katrin Wondraczek   +8 more
wiley   +1 more source

Values of local Nusselt number for different values of embedded parameters.

, 2016
Values of local Nusselt number for different values of embedded parameters.
T. Hayat (517125), A. Mushtaq (2137594), M. Mustafa (705036), A. Alsaedi (517127)   +3 more
core   +1 more source

Flip‐Flop Detachments Require Moderate Strength Contrasts Between Fault Zone and Fault Blocks

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract Large‐offset detachment faults frequently occur at slow‐ and ultraslow‐spreading mid‐ocean ridges, especially where magma supply is limited. Observations show that detachments at ultraslow ridges often alternate in polarity (“flip‐flop” regime), but the mechanical controls governing their formation remain poorly understood.
A. Demont, J.‐A. Olive, M. Cannat
wiley   +1 more source

Linear regression coefficients and error bounds for the reduced Nusselt number.

, 2015
Linear regression coefficients and error bounds for the reduced Nusselt number.
Sami M. S. Ahamed (789062), Melusi Khumalo (633830), Faiz G. Awad (633828), Precious Sibanda (789063)   +3 more
core   +1 more source

Variation of the local Nusselt number with for different values of when , and

, 2014
Variation of the local Nusselt number with for different values of when , and
Ioan Pop (399874), Khairy Zaimi (653692), Anuar Ishak (399873)   +2 more
core   +1 more source

Effects of Ec, Nb and Nt on the Nusselt number.

, 2016
Effects of Ec, Nb and Nt on the Nusselt number.
Kaamran Raahemifar (707645), S. A. M. Mehryan (2847827), Farshad Moradi Kashkooli (2847830), M. Soltani (350387)   +3 more
core   +1 more source

Numerical values of Nusselt number for different values of physical parameters.

, 2014
Numerical values of Nusselt number for different values of physical parameters.
Ahmed Alsaedi (479392), Anum Shafiq (509337), Tasawar Hayat (433317)   +2 more
core   +1 more source

Values of local Nusselt number for different values of the parameters , and .

, 2014
Values of local Nusselt number for different values of the parameters , and .
Muhammad Shahab Alhuthali (532536), Muhammad Bilal Ashraf (532534), Hamed H. Alsulami (532535), Tasawar Hayat (433317)   +3 more
core   +1 more source

A comparison of the local Nusselt number in the PHF case.

, 2014
A comparison of the local Nusselt number in the PHF case.
Asif Munir (580945), Azeem Shahzad (580946), Masood Khan (580947)   +2 more
core   +1 more source