Results 131 to 140 of about 52,179 (162)

The Influence of Blade Number Ratio and Blade Row Spacing on Axial-Flow Compressor Stator Blade Dynamic Load and Stage Sound Pressure Level

Journal of Engineering for Power, 1982
In axial-flow turbomachines considerable dynamic blade loads and noise production occur as a result of the unsteady blade row interaction between rotor and stator blades. This paper presents results of midspan measurements of the dynamic pressure distribution on the stator blade surface (fixed number of blades) for various rotor-blade numbers and ...
H. E. Gallus, H. Grollius, J. Lambertz
openaire   +1 more source

Dose dependent inhibition of bone loss by low level, high frequency mechanical loading of the lower appendicular and axial skeleton of post-menopausal women

Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015), 2003
Correlation of changes in bone mineral density in the human lumbar spine, femoral neck and greater trochanter, against total duration of exposure to a 30 Hz, 0.2 g mechanical loading over a one year period (range of 2000-9000 seconds), demonstrates a strong positive relationship between treatment duration and inhibition of bone loss ...
K. McLeod, J. Ryaby, D. Cullen, R. Recker, C. Rubin   +4 more
openaire   +1 more source

Effect of reinforcement corrosion and axial load levels on seismic response of non‐ductile reinforced concrete columns

Structural Concrete
Abstract The present study investigated the seismic response of nonseismically designed reinforced concrete (NSRC) columns affected by varying degrees of reinforcement corrosion and subjected to different axial compression ratios (ACR).
Safdar Naveed Amini, Aditya Singh Rajput
openaire   +1 more source

Effect of loading level and axial distribution on uncertainty performance of turbine blade with geometric variations

Aerospace Science and Technology, 2022
Xiaojing Wang, Lichao Yao, Zhengping Zou
openaire   +1 more source

An Experimental Purpose for Correlation of Data of Rebound Hammer as to Axial Load Levels on the Different Strength of Concrete Columns

2014
The compressive strength of concrete has vital importance for the structural integrity of the concrete systems. It is necessary to determine the compressive strength of different structural elements, both during the construction phase and after the completion of construction.
openaire   +2 more sources

Cyclic Behavior of High-Strength Fiber-Reinforced Concrete Columns under High Axial Loading Level

ACI Structural Journal, 2021
openaire   +1 more source

Interrelation of axial load level and confining pressure for minimum ductility design of concrete columns

2010
Paper no ...
openaire   +1 more source

Effects of Reinforcing Index of Transverse Reinforcement and Axial Load Level on Ductility of Lightweight Aggregate Concrete Columns

Journal of the Korea Concrete Institute, 2023
Chae-Rim Im, Keun-Hyeok Yang
openaire   +1 more source

Predication of the residual axial load capacity of CFRP-strengthened RC column subjected to blast loading using artificial neural network

Engineering Structures, 2021
Jun Li
exaly  

Exploration on unified calculation of axial compressive load-carrying capacity of square and rectangular concrete-filled steel tubular columns

Construction and Building Materials, 2023
Yang Wei, Wen-Da Wang, Kaiqi Zheng
exaly