Results 31 to 40 of about 566,577 (289)

Numerical Simulation of Bubble and Velocity Distribution in a Furnace

Metals, 2022
An industrial furnace, such as a blast furnace, molten salt furnace and a basic oxygen furnace, is a popular reactor, where the distribution of liquid, flow pattern of the fluid and the velocity of the fluid determine the energy distribution and chemical
Weitian Ding, Bing Qi, Huiting Chen, Ying Li, Yuandong Xiong, Henrik Saxén, Yaowei Yu   +6 more
doaj   +1 more source

Research on Relativity of Flow Rate Distribution Inside the Rotor Domain for a Large-Scale Air-Cooled Turbo-Generator

IEEE Access, 2019
The main objective of this paper is to elucidate the effect of rotor end structures of a large-scale air-cooled turbo-generator on the flow rate distribution and fluid flow pattern in the rotor domain.
Shuye Ding, Xin Jiang, Zhenjiang Li, Zhenghui Li   +3 more
doaj   +1 more source

Theory of Degenerate and Non-Degenerate Bose Fluids and Calculation of the Pair Distribution Function [PDF]

Progress of Theoretical Physics Supplement, 1969
Recently the present author developed a diagram formalism applicable to the de­ generate Bose fluids. The present author and Hara applied the formalism to show that the long distance 1/r and 1/r 2 behaviors of the pair distribution function are exactly cancelled for interacting Bose fluids.
openaire   +1 more source

Transport properties of a charged hot spot in an external electromagnetic field

, 2016
We investigate adiabatic expansion of a charged and rotating fluid element consisting of weakly interacting particles, which is initially perturbed by an external electromagnetic field.
Bondarenko, S., Komoshvili, K., Prygarin, A.   +2 more
core   +1 more source

Numerical investigation of flow characteristics in twin-screw pump under cavitating conditions [PDF]

, 2017
In order to investigate the flow characteristics and the formation process of cavitation in twin-screw pumps, three-dimensional CFD (Computational Fluid Dynamics) numerical analysis has been carried out. A conformal structured moving mesh generated by an
, A Kovacevic, Andrej Ruschel, Christopher Brennen, D Yan, d’Agostino Luca, Epstein P. S., Joel H, Kovacevic Ahmed, Q Tang, Rane Sham, Rane Sham, S Rane, Yan Di   +13 more
core   +1 more source

Calculation of Thermodynamic Characteristics and Sound Velocity for Two-Dimensional Yukawa Fluids Based on a Two-Step Approximation for the Radial Distribution Function

Fluids, 2023
We propose a simple two-step approximation for the radial distribution function of a one-component two-dimensional Yukawa fluid. This approximation is specified by the key parameters of the system: coupling parameter and screening parameter. On the basis of this approximation, analytical expressions are obtained for the same thermodynamic quantities as
Ilnaz I. Fairushin, Anatolii V. Mokshin
openaire   +3 more sources

Study on Amplitude and Flatness Characteristics of Elastic Thin Strip under Fluid–Structure Interaction Vibration Excited by Unsteady Airflow

Metals, 2019
Based on unsteady airflow excitation and elastic thin strip vibration theory, a SI-FLAT flatness meter was taken as the research object, and an amplitude−residual stress simulation analysis model of the cold rolling strip under aerodynamic loads ...
Hongbo Li, Guomin Han, Jingbo Yang, Nong Li, Jie Zhang   +4 more
doaj   +1 more source

Non-ideal particle distributions from kinetic freeze out models [PDF]

, 2005
In fluid dynamical models the freeze out of particles across a three dimensional space-time hypersurface is discussed. The calculation of final momentum distribution of emitted particles is described for freeze out surfaces, with both space-like and time-
Anderlik, Csaba, Csernai, László Pal, Greiner, Walter, Lazar, Zsolt Iosif, Magas, Volodymyr K., Stöcker, Horst   +5 more
core  

Spatially hybrid computations for streamer discharges: II. Fully 3D simulations [PDF]

, 2011
We recently have presented first physical predictions of a spatially hybrid model that follows the evolution of a negative streamer discharge in full three spatial dimensions; our spatially hybrid model couples a particle model in the high field region ...
Aktas, Alexander, Alexander, Arrayás, Arrayás, Babaeva, Babich, Bakhov, Bettega, Boeuf, Botta, Bourdon, Briggs, Brunger, Celestin, Celestin, Celestin, Chanrion, Chanrion, Chao Li, Chapman, Crompton, Davies, Delgado-Buscalioni, Dhali, Dowds, Dujko, Dwyer, Dwyer, Ebert, Ebert, Ebert, Ebert, Ewing, Fishman, Garcia, Garcia, Gorugnthu, Guo, Gurevich, Hadjiconstantinou, Hagelaar, Inokuti, Kossyi, Kulikovsky, Kunhardt, Kunhardt, Kunhardt, Li, Li, Li, Li, Li, Liu, Liu, Liu, Lowke, Luque, Luque, Luque, Luque, Montijn, Montijn, Moss, Naidis, Nguyen, Nguyen, Nijdam, Okhrimovskyy, Opal, O’Connell, Pancheshnyi, Pancheshnyi, Pancheshnyi, Pancheshnyi, Pancheshnyi, Petrova, Petrovic, Phelps, Phelps, Pitchford, Rep’ev, Robson, Rocco, Rudd, Saleh, Schumann, Shenoy, Shkarofsky, Sun, Surendra, Tallec, Tzeng, Ute Ebert, Vahedi, Vahedi, Vitello, Vrhovac, Vrhovac, Wadsworth, Wagner, Wagner, Ward, White, Willem Hundsdorfer, Winstead, Wormeester, Wormeester, Zheleznyak   +108 more
core   +4 more sources

Molecular Methods for Rare Hemoglobinopathy Cases: First Brazilian Report of Pediatric Siblings with Hb O‐Arab and Alpha‐Thalassemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hemoglobinopathies are prevalent globally; diagnosis is complex in high genetic admixture populations like Brazil. We report, in two pediatric siblings, the first documented cases in Brazil of heterozygosity for hemoglobin (Hb) O‐Arab with coinheritance of α‐thalassemia (αα/−α4.2; −α3.7/−α4.2), resulting in microcytic and hypochromic anemia ...
Elisângela de Souza Miranda Muynarsk, Amanda Cristina Meneguetti Berti, Bárbara Braga Vieira Marques, Victoria Simões Bernardo, Flaviene Felix Torres, Ingrid Souza Dias, Vanessa da Silveira Ramos de Castro, Gabriela Alves Bernardino, Danilo Grünig Humberto da Silva, Edis Belini‐Júnior   +9 more
wiley   +1 more source