PORTO @ Archivio Istituzionale della Ricerca

SPESSA, EZIO
 Distribuzione geografica
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Continente #
EU - Europa 19.408
NA - Nord America 19.406
AS - Asia 9.135
SA - Sud America 784
AF - Africa 187
OC - Oceania 35
Continente sconosciuto - Info sul continente non disponibili 33
Totale 48.988
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Nazione #
US - Stati Uniti d'America 19.225
IT - Italia 6.403
CN - Cina 5.220
FR - Francia 3.441
GB - Regno Unito 2.885
DE - Germania 2.620
SG - Singapore 1.903
UA - Ucraina 1.002
BR - Brasile 644
NL - Olanda 584
RU - Federazione Russa 559
KR - Corea 544
TR - Turchia 463
IE - Irlanda 369
FI - Finlandia 323
SE - Svezia 305
CH - Svizzera 235
IN - India 211
BE - Belgio 152
CA - Canada 133
HK - Hong Kong 126
AT - Austria 122
EU - Europa 118
VN - Vietnam 101
JP - Giappone 85
JO - Giordania 80
IR - Iran 79
MY - Malesia 55
ID - Indonesia 54
PL - Polonia 53
ES - Italia 50
CI - Costa d'Avorio 49
AR - Argentina 45
RO - Romania 45
AP - ???statistics.table.value.countryCode.AP??? 43
IL - Israele 38
NG - Nigeria 37
PH - Filippine 33
MX - Messico 32
ZA - Sudafrica 28
AU - Australia 27
BG - Bulgaria 27
EC - Ecuador 25
UZ - Uzbekistan 19
BD - Bangladesh 17
MA - Marocco 17
PK - Pakistan 17
TH - Thailandia 16
CO - Colombia 15
IQ - Iraq 15
PT - Portogallo 14
CL - Cile 13
PE - Perù 13
PY - Paraguay 13
TN - Tunisia 13
DK - Danimarca 12
SN - Senegal 12
AE - Emirati Arabi Uniti 11
LT - Lituania 10
VE - Venezuela 10
EE - Estonia 9
EG - Egitto 9
SA - Arabia Saudita 9
TW - Taiwan 9
KZ - Kazakistan 8
NZ - Nuova Zelanda 8
CZ - Repubblica Ceca 7
GR - Grecia 6
HR - Croazia 6
KE - Kenya 6
DO - Repubblica Dominicana 5
DZ - Algeria 5
HU - Ungheria 5
NP - Nepal 5
XK - ???statistics.table.value.countryCode.XK??? 5
AZ - Azerbaigian 4
BY - Bielorussia 4
JM - Giamaica 4
LV - Lettonia 4
UY - Uruguay 4
AL - Albania 3
AM - Armenia 3
MK - Macedonia 3
SI - Slovenia 3
AO - Angola 2
BO - Bolivia 2
GE - Georgia 2
KG - Kirghizistan 2
LB - Libano 2
LU - Lussemburgo 2
MG - Madagascar 2
NO - Norvegia 2
PS - Palestinian Territory 2
SC - Seychelles 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AN - Antille olandesi 1
BB - Barbados 1
BH - Bahrain 1
BJ - Benin 1
BW - Botswana 1
Totale 48.970
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Città #
Ashburn 4.646
Beijing 3.519
Southend 2.462
Seattle 1.811
Turin 1.596
Fairfield 1.142
Singapore 970
Chandler 938
Woodbridge 570
Ann Arbor 550
Princeton 545
Houston 529
Jacksonville 519
Dallas 511
Cambridge 435
Torino 415
Council Bluffs 397
Wilmington 369
Santa Clara 367
Boardman 352
Dublin 345
Izmir 342
Berlin 333
San Ramon 302
Hangzhou 299
Milan 291
Helsinki 262
Zhengzhou 249
Bern 200
Shanghai 192
Munich 189
Des Moines 175
San Donato Milanese 175
Rome 164
Saint Petersburg 152
Herkenbosch 144
Brussels 139
Baltimore 138
Chicago 131
Pennsylvania Furnace 127
Zaporozhye 127
Seoul 118
Overberg 111
Mountain View 108
San Mauro Torinese 108
Hefei 105
Hong Kong 92
Bologna 87
Vienna 83
Guangzhou 77
Amsterdam 75
Monopoli 67
Redwood City 64
Los Angeles 63
Buffalo 61
Padua 58
Florence 57
Frankfurt 57
Fremont 54
Paris 54
London 53
Piscataway 53
Istanbul 52
Columbus 50
Abidjan 49
Hanoi 47
San Diego 46
São Paulo 46
Moscow 40
The Dalles 39
Jakarta 37
Naples 37
Atlanta 36
Toronto 36
New York 35
Frankfurt am Main 33
Rotterdam 32
Washington 32
Norwalk 31
Birmingham 29
Ho Chi Minh City 29
Nanjing 29
Ottawa 29
Turku 29
Yubileyny 29
Aachen 28
Andover 28
Varese 27
Detroit 26
San Jose 26
Jinan 25
Rivoli 25
Valfenera 25
Genova 23
Lekki 23
Salerno 23
Melun 22
Cangzhou 21
Curitiba 21
Palermo 21
Totale 29.940
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Nome #
Comparison between internal and external EGR performance on a heavy duty diesel engine by means of a refined 1D fluid-dynamic engine model 578
An unsupervised machine-learning technique for the definition of a rule-based control strategy in a complex HEV 535
ASSESSMENT OF THE ZERO-RAIL TECHNOLOGY IN CR SYSTEMS: THE CF INJECTION APPARATUS PATENTED AT POLITECNICO DI TORINO 501
A general approach to specific emission evaluation from measured raw emissions in SI engines for conventional and alternative fuels 492
A control-oriented real-time semi-empirical model for the prediction of NOx emissions in diesel engines 483
HRR and MFB50 estimation in a Euro 6 diesel engine by means of control-oriented predictive models 473
Optimization of the operating strategy of a BAS hybrid diesel powertrain on type-approval and real-world representative driving cycles 464
Use of an Innovative Predictive Heat Release Model Combined to a 1D Fluid-Dynamic Model for the Simulation of a Heavy Duty Diesel Engine 443
Cost-optimized design of a dual-mode diesel parallel hybrid electric vehicle for several driving missions and market scenarios 433
Development and validation of a real-time model for the simulation of the heat release rate, in-cylinder pressure and pollutant emissions in diesel engines 431
Effects of H2 addition to compressed natural gas blends on cycle-to-cycle and cylinder-to-cylinder combustion variation in a spark-ignition engine 429
Analysis of the Exhaust Gas Recirculation System Performance in Modern Diesel Engines 426
Experimental and numerical approaches for the quantification of tumble intensity in high-performance SI engines 424
Numerical and experimental analysis of mixture formation and performance in a direct injection CNG engine 422
Effects of H2 addition to CNG blends on cycle-to-cycle and cylinder-to-cylinder combustion variation in an SI engine 421
A real time zero-dimensional diagnostic model for the calculation of in-cylinder temperatures, HRR and nitrogen oxides in diesel engines 414
A control-oriented approach to estimate the injected fuel mass on the basis of the measured in-cylinder pressure in multiple injection diesel engines 414
Benefits of Hydraulic Layout over Driving System in Piezo Injectors and Proposal of a New-Concept CR Injector with an Integrated Minirail 412
Optimization of the layout and control strategy for parallel through-the-road hybrid electric vehicles 412
Real-time predictive modeling of combustion and NOx formation in diesel engines under transient conditions 409
Calculation of mass emissions, oxygen mass fraction and thermal capacity of the inducted charge in SI and diesel engines from exhaust and intake gas analysis. 403
Potential of the variable valve actuation (VVA) strategy on a heavy duty CNG engine 403
Analysis of various operating strategies for a parallel-hybrid diesel powertrain with high-voltage belt alternator starter 400
Analysis Of Cyclic Variability In A Bi-Fuel Engine By Means Of A ‘Cycle-Resolved’ Diagnostic Technique 398
Layout design and energetic analysis of a complex diesel parallel hybrid electric vehicle 394
Model-based approach for estimating the energy used by traffic flows on motorways with ITS 385
Common Rail without Accumulator: Development, Theoretical-Experimental Analysis and Performance Enhancement at DI-HCCI Level of a New Generation FIS 385
A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Barotropic-Flow Model 383
Analysis of combustion and emissions in a Euro V diesel engine by means of a refined quasi-dimensional multizone diagnostic model 377
Fast estimation of combustion metrics in DI diesel engines for control-oriented applications 376
Offline and real-time optimization of EGR rate and injection timing in diesel engines 376
Fluid-dynamic characterization of a CNG injection system 375
Ignition delay prediction of multiple injections in diesel engines 372
Analysis of various operating strategies for a parallel-hybrid diesel powertrain with a belt alternator starter 371
Assessment of a low-throughput predictive model for indicated cycle, combustion noise and NOx calculation in diesel engines in steady-state and transient operations 371
Steady-State and Transient Operations of a Euro VI 3.0L HD Diesel Engine with Innovative Model-Based and Pressure-Based Combustion Control Techniques 369
Development and validation of a semi-empirical model for the estimation of particulate matter in diesel engines 368
Analysis of the EGR system performance in modern diesel engines 367
A feed-forward approach for the real-time estimation and control of MFB50 and SOI in diesel engines 364
Injector Coking Effects on Engine Performance and Emissions 360
Estimation of the Engine-Out NO2/NOx Ratio in a EURO VI Diesel Engine 360
Impact on Performance, Emissions and Thermal Behavior of a New Integrated Exhaust Manifold Cylinder Head Euro 6 Diesel Engine 354
Premixed-diffusive multizone model for combustion diagnostics in conventional and PCCI diesel engines 354
Assessment of a New Quasi-Dimensional Multizone Combustion Model for the Spray and Soot Formation Analysis in an Optical Single Cylinder Diesel Engine 354
A QUASI-DIMENSIONAL MULTIZONE DIAGNOSTIC MODEL FOR THE ANALYSIS OF THE SPRAY FORMATION, COMBUSTION AND EMISSIONS IN DI DIESEL ENGINES 354
Development of a high-speed two-colour system and its application to in-cylinder diesel combustion temperature and soot measurements with split injections 349
Model-Based Control of BMEP and NOx Emissions in a Euro VI 3.0L Diesel Engine 348
A comprehensive thermodynamic approach to acoustic cavitation simulation in high-pressure injection systems by a conservative homogeneous barotropic-flow model 347
Effects of Rail Pressure, Pilot Scheduling and EGR Rate on Combustion and Emissions in Conventional and PCCI Diesel Engines 344
Analysis of combustion and emissions in a EURO V Diesel engine by means of a refined quasi-dimensional multizonediagnostic model 344
Numerical Investigation of Turbolag Reduction in HD CNG Engines by means of Exhaust Valve Variable Actuation and Spark Timing Control 338
Numerical-Experimental Study and Solutions to Reduce the Dwell Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type C.R. System 335
Spray and soot formation analysis by means of a quasi-dimensional multizone model in a single cylinder diesel engine under Euro 4 operating conditions 326
Experimental Investigation of Dynamics Effects on Multiple-Injection Common Rail System Performance 325
Combustion System Optimization of a Low Compression-Ratio PCCI Diesel Engine for Light-Duty Application 323
Development and Application of an Advanced Numerical Model for CR Piezo Indirect Acting Injection Systems 322
Prediction of Combustion Velocities, Indicated-Cycle Pressure in the Closed-Valve Phase and Operating Condition Effects on Performance and Emissions of CNG and Gasoline SI Engines 318
Conversion of a Multivalve Gasoline Engine to Run on CNG 312
Development and Assessment of Pressure-Based and Model-Based Techniques for the MFB50 Control of a Euro VI 3.0L Diesel Engine 310
Development of an Improved Fractal Model for the Simulation of Turbulent Flame Propagation in SI Engines 309
Multizone diagnostic tools for combustion and emission formation processes in SI and CI engines 309
Experimental Analysis of Transient Flow Phenomena in Multijet Common-Rail Systems 308
Cycle-Resolved Detection of Combustion Start in SI Engines by Means Of Different In-Cylinder Pressure Data Reduction Techniques 308
Optimization of a user-defined fractal combustion model and its application to the assessment of the behaviour of a heavy-duty ng engine equipped with VVA under steady-state and transient conditions 308
A general Procedure to Calculate Air-Fuel Ratio, Mass Emissions and EGR Mass Fraction from Dyno Data in Diesel and SI Engines 306
Flame Propagation Speed in SI Engines: Modeling and Experimental Assessment 303
Experimental Analysis of Combustion Processes and Emissions in a 2.0L Multi-Cylinder Diesel Engine Featuring a New Generation Piezo-Driven Injector 300
Predictive zero-dimensional combustion model for DI diesel enginefeed-forward control 298
A Refined Two-Zone Heat Release Model for Combustion Analysis In SI Engines. 295
Combustion prediction by a low-throughput model in modern diesel engines 294
Diagnostics of mixing process dynamics, combustion and emissions in a Euro V diesel engine 294
Real-time calculation of egr rate and intake charge oxygen concentration for misfire detection in diesel engines 293
Numerical-experimental investigation on piezo- and solenoid-actuated indirect acting injectors 288
Evaluation of Combustion Velocities in Bi-fuel Engines by Means of an Enhanced Diagnostic Tool Based on a Quasi-Dimensional Multizone Model 283
Numerical simulation techniques for the prediction of fluid-dynamics, combustion and performance in IC engines fuelled By CNG 282
Simulation and Experimental Analysis of Diesel Fuel-Injection Systems With a Double-Stage Injector 280
Development, Setup, and Instrumentation of a New High-Performance Test Bench for Diesel Injection Systems: Preliminary Results on Multijet Common-Rail System Dynamics 280
Analysis of Combustion Parameters and Their Relation to Operating Variables and Exhaust Emissions in an Upgraded Multivalve Bi-Fuel CNG Engine. 280
Effects of different piezo injection systems on emissions, fuel consumption and noise in a twin-Stage turbocharged diesel engine 279
Unsteady Convection Model for Heat Release Analysis of IC Engine Pressure Data 278
Turbocharged CNG Engines for Urban Transportation: Evaluation of Turbolag Reduction Strategies by means of Computational Analyses 278
Dispositivo per la misura della pressione nel polverizzatore al fine della valutazione sperimentale dei coefficienti di efflusso non stazionari di iniettori per motori diesel 277
A New Test Bench for HWA Fluid-Dynamic Characterization of a Two-Valved In-Piston-Bowl Production Engine 274
Robust equivalent consumption-based controllers for a dual-mode diesel parallel HEV 273
Comparisons between Steady State Analyses of a High Swirl-Generating Helical Intake Port for Diesel Engines 271
A Contribution to the Analysis of Turbulence Anisotropy and Nonhomogeneity in an Open-Chamber Diesel Engine 269
Sviluppo, messa a punto e strumentazione di un banco prova ad alte prestazioni per sistemi di iniezione diesel: primi risultati sperimentali sulla dinamica di sistemi common rail 268
Delivery-Valve Effects on the Performance of an Automotive Diesel Fuel-Injection System 268
Speed Dependence of Turbulence Properties in a High-Squish Automotive Engine Combustion System 267
Development and Assessment of a Multizone Combustion Simulation Code for SI Engines Based on a Novel Fractal Model 266
Real-time simulation of torque and nitrogen oxide emissions in an 11.0 L heavy-duty diesel engine for model-based combustion control 265
Multi-Dimensional Modeling of Direct Natural Gas Injection and Mixture Formation in a Stratified-Charge SI Engine with Centrally Mounted Injector 261
Comparing Parallel Hybrid Electric Vehicle Powertrains for Real-world Driving 261
Experimental Evaluation of Injector-Nozzle-Hole Unsteady Flow Coefficients in Light Duty Diesel Injection Systems 260
Thermal Effect Simulation in High-Pressure Injection System Transient Flows 258
High-Boost C.R. Diesel Engine: a Feasibility Study of Performance Enhancement and Exhaust-Gas Power Cogeneration 258
Analysis of energy-efficient management of alight-duty parallel-hybrid diesel powertrain with abelt alternator starter 257
Temperature variations in the simulation of high-pressure injection-system transient flows under cavitation 255
Neural-Network Based Approach for Real-Time Control of BMEP and MFB50 in a Euro 6 Diesel Engine 251
A Diagnostic Tool for the Analysis of Heat Release, Flame Propagation Parameters and NO Formation in SI Engines 251
Totale 34.493
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Categoria #
all - tutte 129.969
article - articoli 64.462
book - libri 0
conference - conferenze 60.952
curatela - curatele 0
other - altro 3.054
patent - brevetti 631
selected - selezionate 0
volume - volumi 870
Totale 259.938
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.195 0 0 0 295 178 242 161 238 264 491 207 119
2021/20221.989 114 121 30 66 108 139 87 111 133 147 429 504
2022/20233.428 283 566 120 309 271 462 366 195 403 31 138 284
2023/20241.705 86 146 70 92 181 240 66 133 71 59 162 399
2024/20256.430 174 606 374 713 517 400 466 543 1.081 413 546 597
2025/20262.946 802 706 1.291 147 0 0 0 0 0 0 0 0
Totale 49.239