Results 161 to 170 of about 105,358 (290)

Analysis of strong-interaction dynamic stall for laminar flow on airfoils [PDF]

A compressible Navier-Stokes solution procedure is applied to the flow about an isolated airfoil. Two major problem areas were investigated. The first area is that of developing a coordinate system and an initial step in this direction has been taken. An
Eiseman, P. R., Gibeling, H. J., Shamroth, S. J.   +2 more
core   +1 more source

The “Skipping Rope” Technique: A Novel Strategy for Distal Burr Entrapment During Rotational Atherectomy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We describe the “skipping rope technique” for managing burr entrapment during rotational atherectomy. Sequential counterclockwise rotational force is applied to the drive shaft, generating alternative torque dynamics. This maneuver provides a safe method to disengage a stuck rotaburr, offering operators an additional strategy for this ...
Thomas J. Ford, Michael Parkinson, Colm Hanratty, Simon Walsh   +3 more
wiley   +1 more source

A UDF-Based Approach for the Dynamic Stall Evaluation of Airfoils for Micro-Air Vehicles. [PDF]

Biomimetics (Basel)
Sterpu DA, Măriuța D, Grigorie LT.
europepmc   +1 more source

Combustion-Powered Actuation for Dynamic Stall Suppression - Simulations and Low-Mach Experiments [PDF]

An investigation on dynamic-stall suppression capabilities of combustion-powered actuation (COMPACT) applied to a tabbed VR-12 airfoil is presented. In the first section, results from computational fluid dynamics (CFD) simulations carried out at Mach ...
Bowles, Patrick O., Crittenden, Tom, Glezer, Ari, Jee, Solkeun, Matalanis, Claude G., Min, Byung-Young, Wake, Brian E., Woo, George   +7 more
core   +1 more source

Recent Advances in Chemical Probing Strategies for RNA Structure Determination in Vivo

Chemistry – A European Journal, EarlyView.
This Review illustrates how structural probes combined with advanced sequencing technologies are revolutionizing our ability to map RNA structures and interactions within living cells. It highlights the development of innovative strategies tailored to probe RNA structures in particular biological contexts.
Maryana Yarshova, Jieyu Zhao, Chun Kit Kwok   +2 more
wiley   +1 more source

Mitochondria and the Actin Cytoskeleton in Neurodegeneration

Cytoskeleton, EarlyView.
ABSTRACT Mitochondrial dysfunction and cytoskeletal disorganization are widely recognized hallmarks of neurodegenerative diseases such as Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), and amyotrophic lateral sclerosis (ALS).
Shivani Tuli, Preet Patel, Aneri Shethji, David Gau   +3 more
wiley   +1 more source

Bifurcation and synchronization analysis in a stall-flutter aeroelastic system under varying preset angles and frequency ratios. [PDF]

Sci Rep
Kumar S, Venkatramani J, Gupta A.
europepmc   +1 more source

Challenges and Enablers in Embedding SDGs Within Sustainability Reports

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study explores how Sustainable Development Goals (SDGs) are integrated into sustainability reporting (SR), emphasizing the role of reporting in advancing transparency and sustainable development. Using a systematic literature review of 139 academic articles, the research identifies four thematic clusters: Communication, Determinant ...
Francesco Pacchera, Mariagrazia Provenzano, Cecilia Silvestri, Fabrizio Rossi, Alessandro Ruggieri   +4 more
wiley   +1 more source

Instrumentation Strategies for Monitoring Flow in Centrifugal Compressor Diffusers: Techniques and Case Studies. [PDF]

Sensors (Basel)
Prisăcariu EG, Dumitrescu O.
europepmc   +1 more source