Results 81 to 90 of about 75,965 (289)

Design and Performance Analysis of a Thermal Energy Storage System With Steam Extraction and Electric Heating in a Coal‐Fired Power Plant

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To alleviate the impact of the instability of renewable energy power generation on the power grid, coal‐fired power plants (CFPPs) have to undertake peak shaving tasks, which puts forward high requirements for the flexibility of CFPPs. To enhance the flexibility of CFPPs to consume more renewable energy, this paper innovatively proposes a ...
Yuguo Ni, Keliang Liu, Miao Yu, Hao Zhou
wiley   +1 more source

Investigation of Combustion Performance of Hypergolic Ionic Liquid Fuels Through Injector Design

Aerospace
Hypergolic ionic liquid fuels are promising alternatives to the toxic hydrazine-based propellants. The present study investigates the combustion performance of a fuel composed of 1-ethyl-3-methylimidazolium thiocyanate ([EMIM][SCN]) and copper(I ...
Vikas Khandu Bhosale, Keonwoong Lee, Vincent Mario Pierre Ugolini, Hosung Yoon   +3 more
doaj   +1 more source

Summary of combustion instability research at Princeton University, 1969 [PDF]

Control and causes of combustion instability in rocket ...
Bracco, P. V., Bruno, C., Chervinsky, A. P., Crocco, L., Harrje, D. T., Rosfjord, T. J., Sirignano, W. A., Tang, P. K., Tien, J. S., Tonon, T. S., Varma, A. K., Wood, J. S.   +11 more
core   +1 more source

A mechanism for high-frequency oscillation in ramjet combustors and afterburners [PDF]

, 1956
An experimental investigation was made of the behavior of a small two-dimensional combustion chamber, burning a uniform mixture of air and fuel vapor under conditions of high-frequency oscillation or screech.
Marble, Frank E., Rogers, Don E.
core   +1 more source

Methane Pyrolysis Performance in Catalytic Molten Media for Hydrogen Production From the Perspective of Bubble Column Reactor Design and Configuration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In the hydrogen production routes from natural gas (methane), methane pyrolysis offers a cleaner option than the established steam methane reforming by producing CO2‐free hydrogen. However, in fixed bed reactors over solid catalysts, this technology experiences rapid catalyst deactivation due to carbon (coke) deposition encapsulating its ...
Muhammad Irfan Fakarudin, Luqmanulhakim Baharudin, Matthew J. Watson, Wan Nor Roslam Wan Isahak   +3 more
wiley   +1 more source

Synchronization framework for modeling transition to thermoacoustic instability in laminar combustors

, 2020
We, herein, present a new model based on the framework of synchronization to describe a thermoacoustic system and capture the multiple bifurcations that such a system undergoes.
Saha, Abhishek, Sujith, R. I., Unni, Vishnu R., Weng, Yue   +3 more
core   +1 more source

Reduced-order modeling and dynamics of nonlinear acoustic waves in a combustion chamber [PDF]

, 2005
For understanding the fundamental properties of unsteady motions in combustion chambers, and for applications of active feedback control, reduced-order models occupy a uniquely important position. A framework exists for transforming the representation of
Ananthkrishnan, N., Culick, Fred E. C., Deo, Shardul   +2 more
core   +1 more source

Exploring the Spillover Effect of Supply Chain Digitalisation on Pollution Emissions Through Social Network Analysis

Business Strategy and the Environment, EarlyView.
ABSTRACT The supply chain consists of interconnected businesses and organisations responsible for the flow of goods and services. As firms increasingly adopt digital technologies, the spillover effects of supply chain digitalisation (SCD) on environmental performance remain underexplored.
Zengdong Cao, Nichola Latoya Williams, Ibrahim Labaran Ali, Ololade Periola, Yasanur Kayikci   +4 more
wiley   +1 more source

Research on combustion instability and application to solid propellant rocket motors. II. [PDF]

, 1972
Unstable motions must be anticipated as a possible problem in solid-propellant rocket motors; the characteristics of an instability depend primarily on the geometry of the motor and composition of the propellant.
Culick, F. E. C.
core  

Simulation of 2-way fluid structure interaction in a 3D model combustor [PDF]

, 2012
The liner of a gas turbine combustor is a very flexible structure that is exposed to the pressure oscillations that occur in the combustor. These pressure oscillations can be of very high amplitude due to thermoacoustic instability, when the fluctuations
Alemela, P.R., Kok, J.B.W., Shahi, M.
core   +3 more sources