HYPERGRAVITY

作品数:13被引量:7H指数:2
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相关领域:生物学更多>>
相关作者:郭春绒段国锋郭星艳王如福郭小建更多>>
相关机构:山西农业大学仲恺农业工程学院更多>>
相关期刊:《Journal of Modern Physics》《Acta Mechanica Sinica》《Chinese Journal of Electrical Engineering》《Medicine in Novel Technology and Devices》更多>>
相关基金:国家自然科学基金高等学校学科创新引智计划天津市自然科学基金更多>>
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Distribution law analysis and calculating method for windage power in a geotechnical centrifuge
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2024年第11期938-952,共15页Chuanxiang ZHENG Yuchen DAI Jiao LIN Jianqun JIANG Jinjie LU Zhenyu WANG Jiaming YAN 
supported by the National Major Science and Technology Infrastructure Project of China(No.2017-000052-73-01-002083);the Information Technology Center,Zhejiang University,China.
Temperature rise caused by windage power is a major limitation to the large-scale process of geotechnical centrifuges.However,there is no consensus on how to identify the key parts(parts with high windage power consum...
关键词:Geotechnical centrifuge Windage power Key parts and parameters Centrifugal Hypergravity and Interdisciplinary Experiment Facility(CHIEF) Idle power 
Geophysical fluid dynamics in the hypergravity field
《Acta Mechanica Sinica》2024年第6期3-10,共8页Harry Yeh 
supported by the US National Science Foundation(Grant No.CMMI-1538211)。
Hypergravity can be realized by creating a field imposed by centripetal acceleration in a centrifuge apparatus.Such an apparatus is often used to test soil response in geotechnical engineering problems.Here we present...
关键词:HYPERGRAVITY SCALING Geophysical fluid dynamics CENTRIFUGE 
Analytical solutions for equivalent elastic compliance of cubic lattice structures subjected to hypergravity conditions
《Acta Mechanica Sinica》2024年第6期11-19,共9页Lei Wang Yangkun Du Guannan Wang Chaofeng Lü 
supported by the National Natural Science Foundation of China(Grant Nos.11925206,51988101,and 12272340);Zhejiang Provincial Natural Science Foundation of China(Grant No.LD21A020002).
In order to comprehensively understand the mechanical behavior of biological entities and aerospace applications subjected to hypergravity environments,we delve into the impact of hypergravity on the equivalent compli...
关键词:HYPERGRAVITY Cubic lattice structures Equivalent compliance Unit cell approach 
A review on solidification of alloys under hypergravity被引量:2
《Progress in Natural Science:Materials International》2023年第3期279-294,共16页Fangjie You Xinbao Zhao Quanzhao Yue Yuefeng Gu Jiahui Wang Hongbin Bei Ze Zhang 
supported by the National Natural Science Foundation of China(51988101);the Key Basic Research Program of Zhejiang Province(2020C01002);the Fundamental Research Funds for the Central Universities(226-2022-00050)
A comprehensive and integrated review of the hypergravity field applied to solidifying alloys is provided.The hypergravity field refers to an environment in which the acceleration of gravity is more significant than t...
关键词:HYPERGRAVITY SOLIDIFICATION ALLOYS Grain refinement CONVECTION SEGREGATION 
Bioeffects of Microgravity and Hypergravity on Animals
《Chinese Journal of Electrical Engineering》2023年第1期29-46,共18页Guofeng Cheng Biao Yu Chao Song Vitalii Zablotskii Xin Zhang 
Supported by the National Natural Science Foundation of China(U21A20148);Collaborative Innovation Program of Hefei Science Center CAS(2022HSC-CIP002).
Gravity alterations in space cause significant adaptive effects on the human body,including changes to the muscular,skeletal,and vestibular systems.However,multiple factors besides gravity exist in space;therefore,it ...
关键词:GRAVITY MICROGRAVITY HYPERGRAVITY BIOEFFECTS static magnetic field(SMF) 
The effect of different gravity fields on mass transfer in the rat bone lacunar-canalicular system
《Medicine in Novel Technology and Devices》2023年第1期141-149,共9页Hao Wang Jiaming Wang Kangning Li Lilan Gao Aiguo Wang Shuping Wei Linwei Lyu Chunqiu Zhang 
supported by National Natural Science Foundation of China[grant numbers No.12072235,32271371,12002388];Tianjin Natural Science Foundation[grant numbers No.21JCYBJC00940,21JCYBJC00910].
The bone lacunar-canalicular system(LCS)is an important microscopic infrastructure for signaling and solute transport in bone tissue,which guarantees normal physiological processes of the tissue,but the mass transfer ...
关键词:BONE Lacunar-canalicular system Mass transfer HYPERGRAVITY 
Hypergravity experiments on multiphase media evolution被引量:4
《Science China(Technological Sciences)》2022年第12期2791-2808,共18页CHEN YunMin TANG Yao LING DaoSheng WANG YuBing 
supported by the Basic Science Center Program for Multiphase Media Evolution in Hypergravity of the National Natural Science Foundation of China (Grant No. 51988101);the National Major Scientific and Technological Infrastructure-Centrifugal Hypergravity and Interdisciplinary Experimental Facility (CHIEF);Financial support from the Chinese Program of Introducing Talents of Discipline to University (the 111 Project, Grant No. B18047)。
The gravitational field affects the evolution of multiphase media, such as rocks, soil, and alloy melts. Hypergravity increases the body force of matter, enhancing the driving force of the relative motion between subs...
关键词:hypergravity experiments multiphase media CENTRIFUGE solidification of alloy melts physical modeling 
Biomedical response of femurs in male Wistar rat in chronic hypergravity environments
《Medicine in Novel Technology and Devices》2022年第4期111-119,共9页Lu Yu Shuping Wei Biao Han Lilan Gao Yang Zhang Xizheng Zhang 
the Chinese National Natural Science Foundation(No.12072235,No.12002388,No.11432016);the Science Foundation of PAPF Logistics University(WHB202004).
Bone is sensitive to mechanical stimulation and plays a loading-bearing role in the human body.However,regulation of bone biomechanical properties in chronic hypergravity environments is still unclear.In this study,ma...
关键词:HYPERGRAVITY Biomechanical response FEMUR Viscoelastic-viscoplastic properties Bone remodeling 
Gravireception in <i>Phycomyces</i>: Threshold Determination on the Sounding Rocket TEXUS 50
《Journal of Modern Physics》2015年第10期1381-1389,共9页Werner Schmidt 
Under parabolic flight conditions microgravity is not lower than 3 to 5 times 10-2 g. In contrast to parabolic flights, sounding rocket flights are virtually vibrational-free allowing microgravity as low as 10-5 g. Th...
关键词:MDWS (Micro-Dual Wavelength Spectrophotometer) Δ GIAC (Differential Gravity-Induced Absorption Change) PHYCOMYCES blakesleeanus Sporangiophore Micro- and HYPERGRAVITY Texus 50 Sounding Rocket Gravireception 
Effects of Hypergravity on Physiological and Biochemical Characteristics of Chinese Cabbage被引量:1
《Agricultural Science & Technology》2014年第10期1631-1633,共3页段国锋 郭星艳 王争争 郭春绒 王如福 
Supported by Shanxi Natural Science Foundation(20031067)~~
The Chinese cabbage seed used in this study was Xinfengkang 90. The tested seeds were treated with 1 000×g, 2 000×g and 4 000×g of hypergravity for 20, 40 and 60 min respectively. The Chinese cabbage leaves were co...
关键词:Chinese cabbage HYPERGRAVITY Free proline SOD POD 
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