Search scope:
排序: Display mode:
Frontiers of Medicine 2021, Volume 15, Issue 3, Pages 416-437 doi: 10.1007/s11684-021-0852-7
Keywords: replacement trans-catheter aortic valve implantation left ventricular hypertrophy and fibrosis myocardial force-velocityrelationship His-Purkinje pacing renin-angiotensin system inhibitors coronary access
Study on damping properties of magnetorheological damper
ZHOU Yu-feng, CHEN Hua-ling
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4, Pages 452-455 doi: 10.1007/s11465-006-0057-4
Keywords: nonlinear hysteretic force-velocity unsolved excitation magnetorheological
Three-dimensional numerical simulation of flow in trapezoidal cutthroat flumes based on FLOW-3D
Danjie RAN, Wene WANG, Xiaotao HU
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2, Pages 168-176 doi: 10.15302/J-FASE-2018217
Keywords: distribution of velocity Froude number head loss stage-discharge relationship trapezoidal cutthroat flume
Wu Bijun,Zheng Yonghong,You Yage,Sun Xiaoyan,Chen Yong
Strategic Study of CAE 2004, Volume 6, Issue 2, Pages 48-55
By use of an eigenfunction expansion method, the expressions for the properties of kinematics and kinetics, which are due to scattering and radiation for a floating vertical circular cylinder over a coaxial cylindrical barrier in water of finite depth, are derived in the presence of an incident linear waves. The radius of the barrier is larger than or equal to that of the floating vertical circular cylinder. This paper presents the analytical solution for the radiation potentials due to heave, surge, and pitch and for the diffraction potential due to the diffraction of an incident wave acting on the fixed cylinder. It also proposes a set of theoretical added masses, damping coefficients and exciting forces. The results of the expressions are the same as that of the cylinder over a cylindrical barrier, the radius of wich is the same as that of the cylinder, in water of finite depth for added masses, damping coefficients and exciting forces at the same condition. Two methods to calculate exciting forces are presented and the results of the methods are the same. Finally, Analytical results of added masses, damping coefficients and exciting forces are obtained for different size of the barrier.
Keywords: analytical method velocity potential wave force
Prediction of the shear wave velocity
Amoroso SARA
Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1, Pages 83-92 doi: 10.1007/s11709-013-0234-6
Keywords: horizontal stress index shear wave velocity flat dilatometer test cone penetration test
Modeling limit force capacities of high force to volume lead extrusion dampers
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3, Pages 609-622 doi: 10.1007/s11709-021-0724-x
Keywords: extrusion lead dampers upper and lower bound analytical modelling limit force
Influence of freeze–thaw damage gradient on stress–strain relationship of stressed concrete
Frontiers of Structural and Civil Engineering Pages 1326-1340 doi: 10.1007/s11709-023-0014-x
Keywords: strain relationship concrete
Hossein ASADI KALAMEH, Arash KARAMALI, Cosmin ANITESCU, Timon RABCZUK
Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2, Pages 101-110 doi: 10.1007/s11709-012-0160-z
Keywords: smoothed particle hydrodynamics high velocity impact sensitivity analysis
Experimental study on velocity characteristics of recirculation zone in humid air non-premixed flame
GU Xin, ZANG Shusheng, GE Bing
Frontiers in Energy 2008, Volume 2, Issue 2, Pages 140-144 doi: 10.1007/s11708-008-0037-y
Keywords: distance bluff-body fuel-to-air velocity stagnation parameter
Feng Wenxing,Yang Lizhong,Fang Tingyong,Huang Rui,Fan Weicheng
Strategic Study of CAE 2005, Volume 7, Issue 1, Pages 81-85
Keywords: fire mass loss rate distant location transportation velocity smoke toxicity
Frontiers of Medicine 2022, Volume 16, Issue 5, Pages 714-722 doi: 10.1007/s11684-021-0888-8
Keywords: dysfunction-associated fatty liver disease non-alcoholic fatty liver disease fibrosis score brachial-ankle pulse wave velocity
Mesh relationship modeling and dynamic characteristic analysis of external spur gears with gear wear
Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1, Pages 9-9 doi: 10.1007/s11465-021-0665-z
Keywords: gear wear mesh relationship mesh stiffness transmission error vibration characteristics
Quality control based on electrode displacement and force in resistance spot welding
Chuntao JI, Lipeng DENG
Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4, Pages 412-417 doi: 10.1007/s11465-010-0114-x
Keywords: aluminum electrode displacement electrode force nugget size data acquisition
Visualization of force networks in 2D dense granular materials
Jianguo LIU, Qicheng SUN, Feng JIN,
Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1, Pages 109-115 doi: 10.1007/s11709-010-0003-8
Keywords: granular matter force chain multiscale modeling
Motion/force transmission indices of parallel manipulators
Xinjun LIU, Chao WU, Fugui XIE
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1, Pages 89-91 doi: 10.1007/s11465-011-0215-1
Title Author Date Type Operation
Challenges and opportunities in improving left ventricular remodelling and clinical outcome following surgical and trans-catheter aortic valve replacement
Journal Article
Study on damping properties of magnetorheological damper
ZHOU Yu-feng, CHEN Hua-ling
Journal Article
Three-dimensional numerical simulation of flow in trapezoidal cutthroat flumes based on FLOW-3D
Danjie RAN, Wene WANG, Xiaotao HU
Journal Article
On Scattering and Radiation Problem for a Cylinder over a Cylindrical Barrier in Water of Finite Depth
Wu Bijun,Zheng Yonghong,You Yage,Sun Xiaoyan,Chen Yong
Journal Article
Influence of freeze–thaw damage gradient on stress–strain relationship of stressed concrete
Journal Article
High velocity impact of metal sphere on thin metallic plate using smooth particle hydrodynamics (SPH)
Hossein ASADI KALAMEH, Arash KARAMALI, Cosmin ANITESCU, Timon RABCZUK
Journal Article
Experimental study on velocity characteristics of recirculation zone in humid air non-premixed flame
GU Xin, ZANG Shusheng, GE Bing
Journal Article
Experimental Study on Relationship Between Mass Loss Rate and Smoke Transportation to the Distant Location
Feng Wenxing,Yang Lizhong,Fang Tingyong,Huang Rui,Fan Weicheng
Journal Article
definition of metabolic dysfunction-associated fatty liver disease with elevated brachial-ankle pulse wave velocity
Journal Article
Mesh relationship modeling and dynamic characteristic analysis of external spur gears with gear wear
Journal Article
Quality control based on electrode displacement and force in resistance spot welding
Chuntao JI, Lipeng DENG
Journal Article
Visualization of force networks in 2D dense granular materials
Jianguo LIU, Qicheng SUN, Feng JIN,
Journal Article