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Self-Solidification/Stabilization of Heavy Metal Wastes of Class C Fly Ash–Based Geopolymers
Publisher: American Society of Civil Engineers
Abstract: The goal of this paper is to study the feasibility of using geopolymers based on Class C fly ash (CFA) to self-solidify/stabilize (S/S) heavy metal wastes (HMWs). The S/S effectiveness and mechanism of Pb(II), Cr(VI), and ...
Utilization of Steel Slag Powder as a Combined Admixture with Ground Granulated Blast-Furnace Slag in Cement Based Materials
Publisher: American Society of Civil Engineers
Abstract: The feasibility of steel slag powder as a combined admixture with ground granulated blast-furnace slag (GGBFS) in cement based materials was explored. The effects of steel slag powder on the normal consistency water ...
Investigating the Effects of H, CH3, and C2H5 Radicals on the Kinetics of Ignition for Methane/Air Mixtures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive understanding of the effects of free radicals on the ignition properties of practical fuel is critical for the performance of hypersonic vehicles. In this study, the free radical effects of H, CH3, and C2H5 ...
Study on Nonlinear Identification SOFC Temperature Model Based on Particle Swarm Optimization–Least-Squares Support Vector Regression
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to facilitate valid solid oxide fuel cell (SOFC) temperature control scheme, a nonlinear identification method of SOFC temperature dynamic behaviors is proposed using an autoregressive network with exogenous inputs ...
Dynamic Modeling on the Hybrid Molten Carbonate Fuel Cell-Gas Turbine Bottoming Cycle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The intention of this paper is to present the dynamic models for the molten carbonate fuel cell (MCFC)-gas turbine hybrid cycle. This paper analyzes the performance of various components in ...
Hardware-in-the-Loop Simulation Study on the Fuel Control Strategy of a Gas Turbine Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A hardware-in-the-loop simulation of a three-shaft gas turbine engine for ship propulsion was established. This system is composed of computers, actual hardware, measuring instruments, interfaces ...
A New Gas Path Fault Diagnostic Method of Gas Turbine Based on Support Vector Machine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As a crucial section of gas turbine maintenance decisionmaking process, to date, gas path fault diagnostic has gained a lot of attention. However, modelbased diagnostic methods, like nonlinear gas path analysis (GPA) and ...
Skeletal Kinetic Modeling for the Combustion of Endothermic Hydrocarbon Fuel in Hypersonic Vehicle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Chemical kinetic mechanism plays a vital role in the deep learning of reacting flow in practical combustors, which can help obtain many details of the combustion process. In this paper, a surrogate model and a skeletal ...
Experimental Investigation on the Combustion Characteristics of Electrolyte Jets Containing Flame Retardant Tris (2-Chloroethyl) Phosphate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is critical to well understand the combustion characteristics of the electrolytes inside lithium-ion batteries for safety concerns, particularly the electrolyte jet flames after thermal runaway. An electrolyte jet fire ...
Parametric Analysis on Hybrid System of Solid Oxide Fuel Cell and Micro Gas Turbine With CO2 Capture
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The solid oxide fuel cell–micro gas turbine hybrid system with CO2 capture seems to be a prospective system with high efficiency and low emissions. Three hybrid systems with/without CO2 capture are designed and simulated ...
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