Results 71 to 80 of about 63,450 (264)

The Effects of Inclination and Compounds Angles of Round Holes in Staggered Rows on Adiabatic Film Cooling Effectiveness of Vane Suction side

Journal of Engineering, 2016
The aim of this work is oriented to increase film cooling effectiveness value through numerical investigations for flow of Mach number not more than 0.3 around vane surface, to find the effects of inclination and compounds angles of round holes in ...
Najdat N. Abdullah, Prof. Dr., Rashid Khalid Nsaif, PhD. student   +1 more
doaj  

A simplified theoretical calculation model for temperature and overall cooling effectiveness of double-wall structure

Case Studies in Thermal Engineering
Double-wall structures show high effectiveness in cooling of turbine vanes and blades. Accurate prediction of the overall cooling effectiveness is important for the design of double-wall structures.
Shishu Wang, Zi-Xiang Tong, Zeyuan Cheng, Jianqin Zhu   +3 more
doaj   +1 more source

The Effect of Using Ramps with Trench Cylindrical Holes on Film Cooling Effectiveness

Wasit Journal of Engineering Sciences, 2015
     The effect of introducing ramp with a cylindrical slot hole on the film cooling effectiveness has been investigated experimentally and numerically. The film cooling effectiveness measurements are obtained experimentally.
Ahmed A. Imram, Humam K. Jalghef, Falah F. Hatem   +2 more
doaj   +1 more source

Enhancement of Cooling Effectiveness with Mist Assisted Film Cooling

World Congress on Momentum, Heat and Mass Transfer, 2019
info:eu-repo/semantics ...
Biswal, Pratibha, Jindal, U, Reddy, Sathi Rajesh   +2 more
openaire   +2 more sources

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs, Marcel Naumann, Annaliis Lehto, Hanna Schön, Jens Kurth, Johannes Prudlo, Andreas Hermann, Elisabeth Kasper   +7 more
wiley   +1 more source

Experimental study and simulations of hydrogen cooling effectiveness for aviation PEM fuel cells. [PDF]

Sci Rep, 2023
Kösters TL, von Schweinitz AG, Heere M, Friedrichs J, Gao X.   +4 more
europepmc   +1 more source

CSF Cytokine Network Organization Predicts Progression Independent of Relapse and MRI Activity in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progression independent of relapse activity is a major determinant of long‐term disability in multiple sclerosis, but its immunopathologic basis remains incompletely understood. We investigated whether relapse‐independent progression in radiologically stable relapsing–remitting multiple sclerosis is associated with distinct ...
Antonio Bruno, Matteo Conti, Ettore Dolcetti, Federica Azzolini, Angela Borrelli, Roberta Fantozzi, Mario Stampanoni Bassi, Giovanni Galifi, Giuseppe Maccarrone, Luca Montaguti, Marco Cervigni, Maddalena Dal Pozzo, Roberto Furlan, Annamaria Finardi, Girolama Alessandra Marfia, Marco Salvetti, Antonella Conte, Fabio Buttari, Diego Centonze, Luana Gilio   +19 more
wiley   +1 more source

Conjugate heat transfer study of various cooling structures and sensitivity analysis of overall cooling effectiveness. [PDF]

Sci Rep, 2022
Liu R, Li H, You R, Huang Y, Tao Z.
europepmc   +1 more source

Investigations on the effect of different influencing factors on film cooling effectiveness under the injection of synthetic coolant. [PDF]

Sci Rep, 2021
Chang J, Duan X, Du Y, Guo B, Pan Y.
europepmc   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source