Results 101 to 110 of about 47,305 (354)

Transonic off-design drag and performance of an axisymmetric inlet with 40 percent internal contraction on design [PDF]

An experimental investigation determined the drag and pressure performance of an axisymmetric supersonic inlet when operated in the transonic speed range.
Choby, D. A., Meleason, E. T., Woollett, R. R.   +2 more
core   +1 more source

Ionic Liquid‐Enhanced 3D Printed Flexible Resin for Pressure‐Sensing Applications

Advanced Materials Technologies, EarlyView.
A 3D‐printed resin–ionic liquid (IL) composite forms gyroid ionotronic architectures showing dynamic ionic migration under compression. Impedance analysis reveals distinct frequency responses across three topologies at high IL concentrations.
Nelson Pereira, Ana Sofia Castro, Cristian Mendes‐Felipe, Daniela Maria Correia, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Experimental and numerical study on natural gas explosion evolution in open space under different initial conditions

Case Studies in Thermal Engineering
The vapor cloud explosion in open space are greatly affected by the initial conditions of gas cloud and the surrounding environment, while in the gas compressor station, these factors are ubiquitous.
Shiyu Jia, Mingzhi Li, Zhenyi Liu, Zihao Xiu, Chen Wang, Peng Cai, Kan Wang   +6 more
doaj   +1 more source

A Review on Microreactor Design for Effective Fischer–Tropsch Process Intensification

Advanced Materials Technologies, EarlyView.
Design strategies for effective Fischer–Tropsch process intensification are summarized based on experimental and simulation experiences. Recommendations for catalyst loading of packed‐bed and wash‐coated microchannel, microtube, micromonolith, and microstructured reactors are discussed.
Yangjun Wei, Lukas Thum, Avela Kunene, Daniel Amkreutz, Rutger Schlatmann, Sonya Calnan   +5 more
wiley   +1 more source

Effect of a 180 deg-extent inlet pressure distortion on the internal flow conditions of a TF30-P-3 [PDF]

The measured effects of inlet pressure distortion on the internal flow temperatures and pressures of a TF30-P-3 afterburning turbofan engine are reported.
Debogdan, C. E., Dicus, J. H., Evans, D. G., Soeder, R. H.   +3 more
core   +1 more source

The Impact of Catalyst Layer Composition and Structure on Performance and Durability of PEMWE Anodes

Advanced Materials Technologies, EarlyView.
This article explores a new type of anode for water electrolysis that uses less iridium, a rare and expensive metal. By combining stable iridium oxide with platinum and carbon‐based materials, the authors create a catalyst layer that maintains strong performance.
Lena V. Bühre, Kaustubh Khedekar, Kimberly S. Reeves, Haoran Yu, Shaun M. Alia, Bryan S. Pivovar   +5 more
wiley   +1 more source

Natural Gas Compressor Station Noise Abatement Systems [PDF]

Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, 1990
In recent years urban residential growth has created a serious encroachment problem to all industrial complexes including natural gas compressor stations. Union Gas Ltd. has recently been involved in the design of an acoustically treated compressor station.
openaire   +1 more source

Modeling and analysis of the TF30-P-3 compressor system with inlet pressure distortion [PDF]

Circumferential inlet distortion testing of a TF30-P-3 afterburning turbofan engine was conducted at NASA-Lewis Research Center. Pratt and Whitney Aircraft analyzed the data using its multiple segment parallel compressor model and classical compressor ...
Banks, G. A., Mazzawy, R. S.
core   +1 more source

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

Advanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa, Sota Suzuki, Shizuka Watanabe, Zebing Mao, Young Ah Seong, Toshinori Fujie, Tatsuhiro Horii, Kenjiro Tadakuma, Koichi Suzumori, Hiroyuki Nabae, Shingo Maeda   +10 more
wiley   +1 more source

Effect of Reynolds number on overall performance of a 6-inch radial bladed centrifugal compressor [PDF]

Overall performance of centrifugal compressor over range of inlet pressures and corresponding Reynolds ...
Ball, C. L., Heidelberg, L. J., Weigel, C.   +2 more
core   +1 more source