Results 151 to 160 of about 835,866 (315)

Dynamic data flow testing

, 2016
Data flow testing is a particular form of testing that identifies data flow relations as test objectives. Data flow testing has recently attracted new interest in the context of testing object oriented systems, since data flow information is well ...
Pezzè, Mauro, Vivanti, Mattia
core  

Time scales of dynamic stall development on a vertical-axis wind turbine blade

Vertical-axis wind turbines are excellent candidates to diversify wind energy technology, but their aerodynamic complexity limits industrial deployment.
Le Fouest, Sébastien, Fernex, Daniel, Mulleners, Karen   +2 more
core   +1 more source

Multiphase flow measurement in the slug regime using ultrasonic measurement techniques and slug closure model [PDF]

, 2006
Multiphase flow in the oil and gas industry covers a wide range of flows. Thus, over the last decade, the investigation, development and use of multiphase flow metering system have been a major focus for the industry worldwide. However, these meters do
Al-Lababidi, Salem
core  

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Crosstalk of Diabetic Conditions with Static Versus Dynamic Flow Environment-Impact on Aortic Valve Remodeling. [PDF]

Int J Mol Sci, 2021
Selig JI, Boulgaropoulos J, Niazy N, Ouwens DM, Preuß K, Horn P, Westenfeld R, Lichtenberg A, Akhyari P, Barth M.   +9 more
europepmc   +1 more source

Dynamic Model for Small-Scale Ammonia-Water Absorption Chiller

, 2012
Optimization of the performance of absorption systems during transient operations such as start-up and shut-down to minimize lifetime costs is particularly important for small-capacity chillers and heat pumps.
Garimella, Srinivas, Determan, Matthew D., Viswanathan, Vinodh K., Rattner, Alexander S.   +3 more
core  

Numerical investigation of granular flow and dynamic pressure in silos [PDF]

, 2012
Although the flow of granular material in silos and the pressure acting on the silo walls have been studied for over a century, many challenges still remain in silo design. In particular, during the discharge process some dynamic phenomena in silos can
Wang, Yin
core  

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Reduced order data driven framework for computation of the unsteady lid-driven cavity flow using dynamic mode decomposition

International Journal of Thermofluids
Detection and analysis of various flow structures is one of the challenges in studying complex flow fields. Dynamic Mode Decomposition (DMD) is a mathematical technique used to identify the dominant physical modes of a fluid flow. The dynamic features of
Karim Mazaheri, Mohammad Kazem Moayyedi, Mohammad Hadi Dehghan   +2 more
doaj   +1 more source

Proof-of-Concept Organ-on-Chip Study: Topical Cinnamaldehyde Exposure of Reconstructed Human Skin with Integrated Neopapillae Cultured under Dynamic Flow. [PDF]

Pharmaceutics, 2022
Vahav I, Thon M, van den Broek LJ, Spiekstra SW, Atac B, Lindner G, Schimek K, Marx U, Gibbs S.   +8 more
europepmc   +1 more source