Results 171 to 180 of about 1,172,200 (380)

The Navy/NASA Engine Program (NNEP89): A user's manual [PDF]

An engine simulation computer code called NNEP89 was written to perform 1-D steady state thermodynamic analysis of turbine engine cycles. By using a very flexible method of input, a set of standard components are connected at execution time to simulate ...
Plencner, Robert M., Snyder, Christopher A.   +1 more
core   +1 more source

Design of all electric secondary power system for future advanced MALE UAV [PDF]

, 2010
SAvE (Systems for UAV Alternative Energy) is a research project funded in 2007 by Piemonte Regional Government, Italy, and assigned to Politecnico di Torino and Alenia Aeronautica.
Chiesa, Sergio, Farfaglia, S., Viola, Nicole   +2 more
core  

Analysis of changes in gas turbine compressor operation in gas processing station from parallel to series using aspen hysys [PDF]

Patria Suryatmaja, Hafid Alwan, Indar Kustiningsih, Yazid Bindar   +3 more
openalex   +1 more source

Highly Active IrRuOx/MnOx Electrocatalysts with Ultralow Anode PGM Demand in Proton Exchange Membrane Electrolyzers

Advanced Energy Materials, EarlyView.
MnOx‐supported IrRuOx exhibits outstanding OER performance in both liquid electrolytes and real cell environments. The MnOx not only enhances the dispersion of IrRuOx but also induces a compressive strain effect. The incorporation of Ru leads to surface reconstruction.
Jiaqi Kang, Sebastian Möhle, Xingli Wang, Miklós Márton Kovács, Kerolus Nasser Nagi Nasralla, Johannes Schmidt, Sören Selve, Dominik Dworschak, Peter Strasser   +8 more
wiley   +1 more source

INTENSIFICATION OF THERMAL PROCESSES IN HIGH-HEATING FURNACES ON EXAMPLE OF «BSW» BY ENRICHING AIR MIXTURE BY THE OXYGEN

Литьë и металлургия, 2012
Assesses the efficiency of the use of excess oxygen produced by the oxygen-compressor station in order to reduce the flow of oxygen gas and specific consumption of fuel, for the conditions of JSC «BSW».
S. M. Kabishov, I. A. Trusova, P. E. Ratnikov, D. V. Mendelev   +3 more
doaj  

Test results of the Chrysler upgraded automotive gas turbine engine: Initial design [PDF]

The upgraded engine as built to the original design was deficient in power and had excessive specific fuel consumption. A high instrumented version of the engine was tested to identify the sources of the engine problems.
Horvath, D., Ribble, G. H., Jr., Warren, E. L., Wood, J. C.   +3 more
core   +1 more source

Non-invasive Condition Monitoring Method and Fault Diagnosis System for Compressor in Hydrogen Refueling Station [PDF]

, 2023
Xueying Li, Ren Peng, Xueyuan Peng, Xiaohan Jia   +3 more
openalex   +1 more source

Integrated Carbon Dioxide Capture and Electrochemical Conversion: Chemistry, Electrode and Electrolyzer Design, and Economic Viability

Advanced Energy Materials, EarlyView.
This review discusses the integrated pathway of CO2 capture and its direct electrochemical conversion. It begins by discussing CO2 capture chemistries and solvent systems, followed by a detailed analysis of various CO2 release mechanisms. Key principles of reactor and catalyst design for direct CO2 electroreduction from capture media are then ...
Behnam Nourmohammadi Khiarak, Gelson T. S. T. da Silva, Hung D. T. Lai, Hossein Esmaeili, Anh N. Nguyen, Khac‐Huy Dinh, Qian Zhang, Lucia H. Mascaro, Cao‐Thang Dinh   +8 more
wiley   +1 more source

Performance of a low-pressure-ratio centrifugal compressor with four diffuser designs [PDF]

A low-pressure-ratio centrifugal compressor was tested with four different diffuser configurations. One diffuser had airfoil vanes. Two were pipe diffusers. One pipe diffuser had 7.5 deg cone diffusing passages.
Klassen, H. A.
core   +1 more source

Overcoming Thickness–Durability Trade‐Off in PEM Fuel Cells via Stretched PTFE Nanofiber‐Reinforced Composite Membranes

Advanced Energy Materials, EarlyView.
By combining emulsification electrospinning with a precision thermomechanical biaxial stretching process, ultrathin 3‐fold stretched polytetrafluoroethylene nanofiber (3‐sPTFE NF) reinforcements are developed that enable the fabrication of highly durable and high‐performing reinforced composite membranes (RCMs).
Ji Hyun Lee, Kyung Ah Lee, Kwang Won Kim, Seung Hwan Kim, Yeram Shin, Sang Young Yeo, Song Jun Doh, Jeong F. Kim, Sungjun Kim, Seon‐Jin Choi, Yung‐Eun Sung, Ki Ro Yoon   +11 more
wiley   +1 more source