Results 201 to 210 of about 93,646 (365)

A three-level discretization framework for dynamic behaviors of graphene-coated rotational blades with preset-angle sandwich structure under complex loads. [PDF]

Sci Rep
Bai B, Li H, Yi X, Tang J, Liu Y, Zhang F, Wang Z, Li X.   +7 more
europepmc   +1 more source

Performance of an exhaust-gas "blowdown" turbine on a nine-cylinder radial engine

, 1944
Leland G Desmon
openalex   +1 more source

Gas Turbine Engine Having Fan Rotor Driven by Turbine Exhaust and with a Bypass [PDF]

A gas turbine engine has a core engine incorporating a core engine turbine. A fan rotor is driven by a fan rotor turbine. The fan rotor turbine is in the path of gases downstream from the core engine turbine.
Chandler, Jesse M., Suciu, Gabriel L.
core   +1 more source

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi, Yunes Alqudsi, Alhasan Ali Alharbi, Mohammed Basheer Mohiuddin   +3 more
wiley   +1 more source

Sliding Mode Control in Aerospace Applications: A Survey

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Sliding mode control (SMC) enjoys robustness to matched and unmatched (in the case of minimum phase input‐output dynamics) bounded perturbations, and finite time convergence. Second‐order and higher‐order sliding mode control systems (2‐SMC/HOSMC) retain all the advantages of sliding mode control, but in addition can be applied to systems of ...
Yuri Shtessel, Christopher Edwards
wiley   +1 more source

Predictive engine model incorporating physics based model estimation and machine learning. [PDF]

Sci Rep
Jung JS, Son C, Rimell A, Clarkson RJ.
europepmc   +1 more source

Experimental research on the thermal state of a shell for noise and heat insulation of the gte90l2 gas turbine engine used for the mechanical drive of the gcu-c-16s turbo-compressor package

, 2015
Oleg Shcherbakov, Дмитро Олександрович Ткаченко, Володимир Петрович Парафійник, Володимир Михайлович Гуріненко, Володимир Євгенович Костюк, Олексій Іванович Cкрипка, Олена Іванівна Кирилаш   +6 more
openalex   +2 more sources

The scale matters: A review on stimuli‐responsive microrobots categorized by scale for biomedical applications

Responsive Materials, EarlyView.
We systematically summarize how each scale dictates fundamental choices in design feature, manufacturing technology, driving mechanism, and control strategy, which are inherently governed by scale‐dominated physical principles. Furthermore, the application of scale‐determined operation modes of microrobots across different stages of medical ...
Hang Yin, Yujing Li, Guanghao Wu, Yubing Guo   +3 more
wiley   +1 more source

Research on intelligent assembly method of aero-engine deep-cavity nuts based on torque-angle control. [PDF]

Sci Rep
Liu Z, Huang X, Tan J.
europepmc   +1 more source

Preliminary Results of an Altitude-Wind-Tunnel Investigation of an Axial-Flow Gas Turbine-Propeller Engine, 1, Performance Characteristics

, 1948
Martin J. Saari, Lewis E. Wallner
openalex   +1 more source