Proceeding of 4th Thermal and Fluids Engineering Conference最新文献_第9页

NUMERICAL OPTIMIZATION OF DRYING OF LATEX PAINT FILMS ON SOLID SUBSTRATES 固体基材上乳胶漆膜干燥的数值优化

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.FIP.027640

Priyanka Chandna, Serguei Zelepouga, S. Richmond, Donelan Jeffrey William, A. Saveliev

引用次数: 0

NOVEL FIN GEOMETRY FOR A LATENT HIGH TEMPERATURE THERMAL ENERGY STORAGE - EXPERIMENTAL INVESTIGATION 一种新型的高温潜热储能翅片结构——实验研究

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.TES.027516

Georg Scharinger-Urschitz, H. Walter, T. Bauernfeind

引用次数: 1

NUMERICAL AND EXPERIMENTAL STUDY OF HYDRODYNAMICS OF MULTIPLE DROPLET STREAM IMPINGEMENT FOR ATOMIZATION 多液滴撞击雾化流体力学数值与实验研究

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.SPR.028821

J. Muthusamy, Taolue Zhang, J. Alvarado

引用次数: 0

CFD-DEM APPROACH TO CALCULATE THE FLOWAND HEAT TRANSFER BEHAVIORS IN FLUIDIZED BED WITH IMMERSED TUBE AT PARTICLE SCALE 用Cfd-dem方法计算浸没管流化床在颗粒尺度上的流动传热行为

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.NMF.027975

R. Naveen, S. Vengadesan, D. Tafti

引用次数: 0

ANALYSIS OF HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE WITH EMPHASIS ON COMBUSTION TIMING AND REACTION RATE 均质装药压缩点火发动机的分析，重点是燃烧正时和反应速率

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.CBF.027525

A. Bhattacharya, P. Majumdar

{"title":"ANALYSIS OF HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE WITH EMPHASIS ON COMBUSTION TIMING AND REACTION RATE","authors":"A. Bhattacharya, P. Majumdar","doi":"10.1615/TFEC2019.CBF.027525","DOIUrl":"https://doi.org/10.1615/TFEC2019.CBF.027525","url":null,"abstract":"ANALYSIS OF HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE WITH EMPHASIS ON COMBUSTION TIMING AND REACTION RATE Arunim Bhattacharya, MS Department of Mechanical Engineering Northern Illinois University, 2017 Dr. Pradip Majumdar, Director HCCI engines are a class of engines which use high compression ratio to ignite a charge of air-fuel mixture, essentially eliminating the need for spark plugs. This contrasts with diesel engines (although HCCI can be used for diesel engines) where the fuel is injected near the top dead center of the compression stroke regime. Gasoline HCCI engine is of significance because it attempts to improve the characteristics of the engine, for example the thermal efficiency. High compression ratio comes with higher thermal efficiency, yet the peak temperature remains low enough to have low production rates of harmful oxides of nitrogen and formation of soot. However, there are certain challenges associated with such type of engine, one of which and perhaps the most important of all is how to control the combustion rate. Flow dynamics and chemical-kinetics analysis, are essential to predict combustion timing, duration, and rate. The objective of this study is to analyze a HCCI engine using simulation analysis models including a three-dimensional CFD simulation model. Simulation analysis is carried out using a generic HCCI engine, initially with simplified chemical kinetics and using detailed chemical kinetics and RANS turbulence CFD model. A sensitivity analysis of the effect of rpm on the combustion time, burn duration, heat release, efficiency and emission concentration is carried out. NORTHERN ILLINOIS UNIVERSITY","PeriodicalId":106677,"journal":{"name":"Proceeding of 4th Thermal and Fluids Engineering Conference","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114605232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ASSESSING THE PHYSICAL VALIDITY OF DNS BENCHMARK TESTS FOR PHASE CHANGE 评估针对相位变化的DNS基准测试的物理有效性

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.FND.028974

Raunak Bardia, M. Trujillo

引用次数: 0

A SYSTEMATIC INSTRUCTION FOR SELECTING METHODS TO DETECT PIPELINE LEAKAGES 关于选择检测管道泄漏方法的系统说明

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.TTA.026628

Lu Yang, Kegang Ling, Hao Fu, Huirong Liang, Yanbo Wang

引用次数: 0

A NEW ABSORPTION MODEL FOR GOLD-BLACK BASED ON LOSSY ANTENNA THEORY 基于有损天线理论的金-黑吸收新模型

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.HTE.027403

N. Munir, J. Mahan, K. Priestley

引用次数: 0

ELECTROWETTING-INDUCED DROPLET JUMPING SIMULATION USING MANY-BODY DISSIPATIVE PARTICLE DYNAMICS 基于多体耗散粒子动力学的电润湿诱导液滴跳跃模拟

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.CMD.028419

Ting Liu, A. Mishra, M. Torabi, A. Hemeda, J. Palko, Yanbao Ma

引用次数: 0

EXPERIMENTAL INVESTIGATION OF THE EFFECTS OF NANOFLUID CHARACTERISTICS ON VISCOSITY 纳米流体特性对黏度影响的实验研究

Proceeding of 4th Thermal and Fluids Engineering Conference Pub Date : 1900-01-01 DOI: 10.1615/TFEC2019.FND.027627

A. Schelfhout, S. Vafaei

引用次数: 1