Results 161 to 170 of about 68,067 (337)
Gas turbine engine fuel control [PDF]
, 1973 A variable orifice system is described that is responsive to compressor inlet pressure and temperature, compressor discharge pressure and rotational speed of a gas-turbine engine.
Gold, H. S.
core +1 more source
Study of Positive Corona Discharge of Needle Plate Electrodes in Airflow
High Voltage, EarlyView.ABSTRACT For high‐speed moving objects such as aircraft and wind turbine blades, discharge occurs under strong airflow. Research on lightning attachment characteristics has been extensive, whereas the role of corona discharge in pre‐breakdown streamer development has received less attention.
Lei Lan +6 more
wiley +1 more source
The policy adjacent: How affordable housing generates policy feedback among neighboring residents
American Journal of Political Science, EarlyView.Abstract While scholars have documented feedback effects among a policy's direct winners and losers, less is known about whether such effects can occur among the indirectly affected—“the policy adjacent.” Using 458 geocoded housing developments built between two nearly identical statewide ballot propositions funding affordable housing in California, we
Michael Hankinson +2 more
wiley +1 more source
LARGE EDDY SIMULATIONS OF A MIXING TANK WITH AXIAL FLOW TURBINE [PDF]
, 2007 Piroz Zamankhan
openalex
British Journal of Psychology, EarlyView.Abstract In the media, accurate climate information and climate disinformation often coexist and present competing narratives about climate change. Whereas previous research documented detrimental effects of disinformation on climate beliefs, little is known about how people seek climate‐related content and how this varies between cross‐cultural ...
Zahra Rahmani Azad +4 more
wiley +1 more source
European Journal of Dental Education, EarlyView.ABSTRACT Introduction Developing self‐assessment and defect correction skills is essential for dental students to ensure high‐quality clinical practice. However, these skills are often insufficiently addressed in dental education. This study evaluates students' ability to assess and correct crown preparation defects through a structured exercise ...
Constance Cuny +6 more
wiley +1 more source
Study on the Performance of Hydraulic Reduction Turbine by Varying the Blade Number
Shiyou jixie, 2017 The idle speed and the working speed of the turbo-shaft could be greatly reduced by incorporating a certain number of hydraulic reduction turbines into the turbo-drill.With the NUMECA software,the three-dimensional stator and rotor model with different ...
Tan Chunfei +4 more
doaj
Design and Simulation Optimization for Hydrodynamic Fertilizer Injector Based on Axial-Flow Turbine Structure [PDF]
Chunlong Zhao +6 more
openalex +1 more source
An Investigation of Coolant Within Serpentine Passages of a High-Pressure Axial Gas Turbine Blade [PDF]
, 2017 Jeremy Nickol +4 more
openalex +1 more source
Effects of Hold Time on the Elevated Temperature Fatigue Crack Growth Behavior of Alloy 247LC‐DS
Fatigue &Fracture of Engineering Materials &Structures, EarlyView.ABSTRACT Creep–fatigue crack growth (CFCG) experiments were performed at 850°C and 950°C on nominally 12.70‐mm‐thick compact‐type specimens of alloy 247LC‐DS, a Ni‐base superalloy. The loading cycles consisted of trapezoidal waveforms with hold times of 2 and 20 min at the maximum force.
Zachary B. Towner +5 more
wiley +1 more source