云南高校图书馆联盟文献共享服务平台- SUPERGRAVITY

SUPERGRAVITY: 作品数：19被引量：9H指数：2; 导出分析报告; 相关领域：理学更多>>; 相关作者：梅凤翔綦国英贾艳华更多>>; 相关机构：北京理工大学辽宁师范大学更多>>; 相关期刊：《Science China Materials》《Journal of Iron and Steel Research International》《Science China(Physics,Mechanics & Astronomy)》《Communications in Theoretical Physics》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划更多>>

Temperature fluctuations and heat transport in partitioned supergravitational thermal turbulence: 《Acta Mechanica Sinica》2024年第6期20-30,共11页Dongpu Wang Jing Liu Rushi Lai Chao Sun; supported by the National Natural Science Foundation of China(Grant No.11988102);the New Cornerstone Science Foundation through the XPLORER PRIZE.; We report an experimental study of the local temperature fluctuationsδT and heat transport in a partitioned supergravitational turbulent convection system.Due to the dynamics of zonal flow in the normal system withou...; 关键词：Partitioned turbulent convection SUPERGRAVITY Probability density function Power spectra Heat transfer

Supergravity effects on flame propagation and structure in hydrogen/air mixtures: 《Acta Mechanica Sinica》2024年第6期31-38,共8页Wenkai Liang Chung K.Law; supported by Beijing Natural Science Foundation(Grant No.3244041).; In the current work,we investigated hydrogen/air flame propagation under supergravity conditions.Results show that when gravity is in the same/opposite direction as flame propagation,it leads to acceleration/decelerat...; 关键词：SUPERGRAVITY Flame acceleration Laminar flame speed Flame stretch HYDROGEN

How does supergravity affect combustion?: 《Acta Mechanica Sinica》2024年第6期39-40,共2页Wenjun Kong Zheng Chen; It is well known that gravity may have a profound impact on the combustion process under certain conditions[1].The densities of the gaseous combustion products are typically 5-12 times lower than those of reactants.Un...; 关键词：interaction. reactant typically

Mechanics and physics under supergravity conditions: 《Acta Mechanica Sinica》2024年第6期1-2,共2页Chaofeng Lü Chao Sun Shengqiang Cai; "Supergravity"refers to the conditions where the effective gravity is greater than that of Earth.Supergravity conditions are generally relevant to stellar evolution,geophysical movement,astrophysical flows,and more.Th...; 关键词：GEOPHYSICAL EARTH STELLAR

A Scenario for Asymmetric Genesis of Matter: 《Journal of High Energy Physics, Gravitation and Cosmology》2023年第3期654-665,共12页Risto Raitio; A previous preon scenario for the standard model particles, based on unbroken supersymmetry, is applied to the problem of matter-antimatter asymmetry. Attention is paid to the fact that the asymmetric hydrogen atom—l...; 关键词：Standard Model and Beyond Preons SUPERGRAVITY INFLATION Baryon and Lepton Genesis General Relativity

Fundamental research on recovering metals from hot-dip Zn-Al-Mg dross by supergravity separation: 《Journal of Iron and Steel Research International》2023年第7期1324-1333,共10页Ren-sheng Chu Zhe Wang Xiao-xuan Deng Ning-jie Sun Cheng-liang Xu Zhan-cheng Guo; supported by the National Natural Science Foundation of China(Grant No.52174275).; The dross generated in the hot-dip Zn–Al–Mg coating process is a valuable co-product,since it contains high quantities of recyclable alloy.A new method to recover Zn–Al–Mg alloy from the industrial Zn–Al–Mg dros...; 关键词：Zn–Al–Mg alloy SUPERGRAVITY Recovery Hot-dip dross SEPARATION

Phase field simulation of solidification under supergravity: 《Acta Mechanica Sinica》2022年第8期102-111,共10页Zhenhua Zhang Xu Hou Yong Zhang Hua Wei Jie Wang; This work was supported by the Basic Science Center Program for Multiphase Evolution in Hypergravity of the National Natural Science Foundation of China(Grant No.51988101);the National Natural Science Foundation of China(Grant Nos.12192214 and 11972320);the Key Research Project of Zhejiang Laboratory(Grant No.2021PE0AC02).; In order to understand the influence of supergravity on the microstructure of materials,crystal nucleation,dendritic growth,and polycrystal solidification under supergravity are investigated by using the modified nucl...; 关键词：Phase field simulation NUCLEATION SOLIDIFICATION SUPERGRAVITY POLYCRYSTAL

Degenerate black rings in D=5 minimal supergravity: 《Science China(Physics,Mechanics & Astronomy)》2021年第11期44-56,共13页Shi-Fa Guo Hong Lu Yi Pang; This work was supported by the National Natural Science Foundation of China(Grant Nos.11875200,and 11935009).; We consider both gauged and ungauged minimal supergravities in five dimensions and analyse the charged rotating solutions with two equal angular momenta J.When the electric charge Q∼J^(2/3) with some specific coeffic...; 关键词：SUPERGRAVITY HIGHER-DIMENSIONAL gravity BLACK HOLES BLACK RINGS thermodynamics

Re-visiting supersymmetric Janus solutions: a perturbative construction: 《Chinese Physics C》2020年第7期43-54,共12页Nakwoo Kim Se-Jin Kim; Supported by a research grant from Kyung Hee University in 2016(KHU-20160698)。; We construct holographic Janus solutions,which describe a conformal interface in the theory of M2-branes,in four-dimensional gauged supergravities using a perturbative method.In particular,we study three Einsteinscala...; 关键词：HOLOGRAPHY Janus solutions SUPERGRAVITY entanglement entropy

Graded microstructures of Al-Li-Mg-Zn-Cu entropic alloys under supergravity被引量：4: 《Science China Materials》2019年第5期736-744,共9页Ruixuan Li Zhe Wang Zhancheng Guo Peter K. Liaw Tao Zhang Lugee Li Yong Zhang; the financial support from the National Natural Science Foundation of China (NSFC, 51471025 and 51671020); Investigating the microstructures and properties of gradient materials has been regarded as a promising way to accelerate the identification of optimal compositions for applications. Herein, a supergravity method is a...; 关键词：entropic alloys SUPERGRAVITY graded microstructures grain refinement viscosity

SUPERGRAVITY