Results 21 to 30 of about 2,795,262 (398)

The Little Engine That Could: Regularization by Denoising (RED) [PDF]

open access: yesSIAM Journal of Imaging Sciences, 2016
Removal of noise from an image is an extensively studied problem in image processing. Indeed, the recent advent of sophisticated and highly effective denoising algorithms has led some to believe that existing methods are touching the ceiling in terms of ...
Yaniv Romano, Michael Elad, P. Milanfar
semanticscholar   +1 more source

Recursive least squares for online dynamic identification on gas turbine engines [PDF]

open access: yes, 2016
Online identification for a gas turbine engine is vital for health monitoring and control decisions because the engine electronic control system uses the identified model to analyze the performance for optimization of fuel consumption, a response to ...
Nalianda, Devaiah   +2 more
core   +1 more source

Effects of initial conditions on MILD combustion for diesel in a constant pressure combustion bomb

open access: yesEnergy Reports, 2021
The experimental and computational studies for MILD combustion of diesel were conducted in this paper. The experiment was carried out in a constant pressure bomb and the computation was completed with the SAGE combustion model.
Jian Lan   +5 more
doaj   +1 more source

Main Engine Selection Optimization Analysis of the Ship Caraka Jaya III Based on Engineering and Economy Cosiderations [PDF]

open access: yes, 2013
Caraka Jaya III, as sister ships, built in Indonesia in the era 1990, devided into three building phases. Each phase had the different main engine. Especially for the second phase used the MAN B&W 5S26MC as main engine.
Faustinus, J. (Jamlean)
core   +2 more sources

An Overview on Development of Small Turbine Engines for Missiles

open access: yesHangkong gongcheng jinzhan, 2018
To provide superior cruise thrust for high subsonic intermediate-long range missiles, small turbojet and turbofan engines have become the competitive focus for military powers.
Xue Ranran, Li Fengchao, Ren Lilei
doaj   +1 more source

Design Optimization and Burst Speed Prediction of a Ti2AlNb Blisk

open access: yesInternational Journal of Aerospace Engineering, 2021
The increasing demand for power, fuel efficiency, and safety of aeroengines has called for weight reduction and structural integrity examination of the critical components.
Yue Guo   +4 more
doaj   +1 more source

VarSome: the human genomic variant search engine

open access: yesbioRxiv, 2018
Summary VarSome.com is a search engine, aggregator and impact analysis tool for human genetic variation and a community-driven project aiming at sharing global expertise on human variants. Availability VarSome is freely available at http://varsome.com.
Christos Kopanos   +6 more
semanticscholar   +1 more source

New estimates of flood exposure in developing countries using high-resolution population data

open access: yesNature Communications, 2019
Flood risk modelling neglects the location of people and assets. Here the authors applied machine learning techniques and high-resolution population data to reinvestigate the impact of population distributions on flood exposure and showed that ...
Andrew Smith   +5 more
doaj   +1 more source

Identification of Key Factors and Mining of Association Relations in Complex Product Assembly Process

open access: yesInternational Journal of Aerospace Engineering, 2022
There are many factors involved in the assembly process of complex products, but only a few of the key influencing factors really affect the performance of the product assembly.
Huibin Zhang   +6 more
doaj   +1 more source

Thermal-Mechanical Fatigue Behavior and Life Assessment of Single Crystal Nickel-Based Superalloy

open access: yesCrystals, 2023
Thermal-mechanical fatigue (TMF) tests and isothermal fatigue (IF) tests were conducted using thin-walled tubular specimens under strain-controlled conditions.
Juan Cao, Fulei Jing, Junjie Yang
doaj   +1 more source

Home - About - Disclaimer - Privacy