PORTO @ Archivio Istituzionale della Ricerca

SPESSA, EZIO
 Distribuzione geografica
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Continente #
EU - Europa 18.352
NA - Nord America 16.089
AS - Asia 6.453
AF - Africa 126
SA - Sud America 70
OC - Oceania 30
Continente sconosciuto - Info sul continente non disponibili 27
Totale 41.147
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Nazione #
US - Stati Uniti d'America 15.965
IT - Italia 6.055
CN - Cina 4.464
FR - Francia 3.327
GB - Regno Unito 2.845
DE - Germania 2.388
UA - Ucraina 993
SG - Singapore 595
NL - Olanda 558
RU - Federazione Russa 514
TR - Turchia 395
IE - Irlanda 359
KR - Corea 326
SE - Svezia 290
CH - Svizzera 232
FI - Finlandia 213
IN - India 177
BE - Belgio 143
EU - Europa 118
CA - Canada 109
AT - Austria 89
IR - Iran 73
JO - Giordania 73
JP - Giappone 72
MY - Malesia 55
CI - Costa d'Avorio 49
AP - ???statistics.table.value.countryCode.AP??? 43
RO - Romania 41
ID - Indonesia 39
BR - Brasile 38
ES - Italia 38
NG - Nigeria 37
PL - Polonia 34
VN - Vietnam 33
HK - Hong Kong 32
PH - Filippine 32
IL - Israele 31
BG - Bulgaria 26
AU - Australia 23
MX - Messico 13
PT - Portogallo 13
AR - Argentina 12
DK - Danimarca 12
TH - Thailandia 12
ZA - Sudafrica 12
SN - Senegal 11
UZ - Uzbekistan 10
AE - Emirati Arabi Uniti 9
TW - Taiwan 9
EC - Ecuador 8
EE - Estonia 8
CL - Cile 7
NZ - Nuova Zelanda 7
CZ - Repubblica Ceca 6
EG - Egitto 6
PK - Pakistan 5
HR - Croazia 4
HU - Ungheria 4
KZ - Kazakistan 4
BY - Bielorussia 3
GR - Grecia 3
MK - Macedonia 3
SA - Arabia Saudita 3
SI - Slovenia 3
TN - Tunisia 3
AM - Armenia 2
CO - Colombia 2
DZ - Algeria 2
LT - Lituania 2
LU - Lussemburgo 2
MA - Marocco 2
NO - Norvegia 2
PY - Paraguay 2
SC - Seychelles 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AL - Albania 1
AN - Antille olandesi 1
BD - Bangladesh 1
GE - Georgia 1
GH - Ghana 1
IQ - Iraq 1
JM - Giamaica 1
KG - Kirghizistan 1
LB - Libano 1
LV - Lettonia 1
MG - Madagascar 1
MO - Macao, regione amministrativa speciale della Cina 1
NP - Nepal 1
PE - Perù 1
Totale 41.147
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Città #
Ashburn 4.345
Beijing 3.371
Southend 2.462
Seattle 1.809
Turin 1.448
Fairfield 1.142
Chandler 938
Woodbridge 570
Ann Arbor 550
Princeton 545
Houston 529
Jacksonville 519
Singapore 441
Cambridge 435
Torino 415
Wilmington 369
Boardman 346
Izmir 342
Dublin 336
Berlin 333
San Ramon 302
Hangzhou 297
Milan 252
Zhengzhou 243
Bern 200
Helsinki 193
Des Moines 175
San Donato Milanese 175
Shanghai 173
Rome 155
Saint Petersburg 152
Herkenbosch 144
Baltimore 138
Council Bluffs 137
Brussels 131
Pennsylvania Furnace 127
Zaporozhye 127
Chicago 123
Overberg 111
Mountain View 108
San Mauro Torinese 108
Bologna 81
Amsterdam 71
Vienna 71
Monopoli 67
Guangzhou 66
Redwood City 64
Frankfurt 57
Florence 55
Padua 55
Fremont 54
Piscataway 53
Santa Clara 52
Paris 50
Abidjan 49
London 47
San Diego 46
Moscow 38
Jakarta 33
Rotterdam 32
Norwalk 31
Washington 31
Atlanta 30
Hanoi 30
Naples 30
Birmingham 29
Toronto 29
Andover 28
Nanjing 28
New York 27
Varese 27
Detroit 26
Ottawa 26
Rivoli 25
San Jose 25
Valfenera 25
Aachen 23
Genova 23
Lekki 23
Salerno 23
Yubileyny 23
Melun 22
Putian 21
Arluno 20
Borgaro Torinese 19
Jinan 19
Malatya 19
Modena 19
Monza 19
Palermo 19
Bangalore 18
Marzano 18
Verona 18
Aosta 17
Changsha 17
Munich 17
Napoli 17
Sofia 17
Southfield 17
Stuttgart 17
Totale 26.769
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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 482
An unsupervised machine-learning technique for the definition of a rule-based control strategy in a complex HEV 437
ASSESSMENT OF THE ZERO-RAIL TECHNOLOGY IN CR SYSTEMS: THE CF INJECTION APPARATUS PATENTED AT POLITECNICO DI TORINO 428
A general approach to specific emission evaluation from measured raw emissions in SI engines for conventional and alternative fuels 421
A control-oriented real-time semi-empirical model for the prediction of NOx emissions in diesel engines 406
Optimization of the operating strategy of a BAS hybrid diesel powertrain on type-approval and real-world representative driving cycles 386
HRR and MFB50 estimation in a Euro 6 diesel engine by means of control-oriented predictive models 385
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. 379
Analysis Of Cyclic Variability In A Bi-Fuel Engine By Means Of A ‘Cycle-Resolved’ Diagnostic Technique 373
Use of an Innovative Predictive Heat Release Model Combined to a 1D Fluid-Dynamic Model for the Simulation of a Heavy Duty Diesel Engine 366
A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Barotropic-Flow Model 365
Common Rail without Accumulator: Development, Theoretical-Experimental Analysis and Performance Enhancement at DI-HCCI Level of a New Generation FIS 364
Effects of H2 addition to compressed natural gas blends on cycle-to-cycle and cylinder-to-cylinder combustion variation in a spark-ignition engine 359
Analysis of the Exhaust Gas Recirculation System Performance in Modern Diesel Engines 358
Numerical and experimental analysis of mixture formation and performance in a direct injection CNG engine 356
Effects of H2 addition to CNG blends on cycle-to-cycle and cylinder-to-cylinder combustion variation in an SI engine 354
Benefits of Hydraulic Layout over Driving System in Piezo Injectors and Proposal of a New-Concept CR Injector with an Integrated Minirail 349
A real time zero-dimensional diagnostic model for the calculation of in-cylinder temperatures, HRR and nitrogen oxides in diesel engines 346
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 346
Cost-optimized design of a dual-mode diesel parallel hybrid electric vehicle for several driving missions and market scenarios 345
Potential of the variable valve actuation (VVA) strategy on a heavy duty CNG engine 337
Optimization of the layout and control strategy for parallel through-the-road hybrid electric vehicles 330
Analysis of various operating strategies for a parallel-hybrid diesel powertrain with high-voltage belt alternator starter 330
Injector Coking Effects on Engine Performance and Emissions 329
A control-oriented approach to estimate the injected fuel mass on the basis of the measured in-cylinder pressure in multiple injection diesel engines 329
Premixed-diffusive multizone model for combustion diagnostics in conventional and PCCI diesel engines 329
Real-time predictive modeling of combustion and NOx formation in diesel engines under transient conditions 324
A comprehensive thermodynamic approach to acoustic cavitation simulation in high-pressure injection systems by a conservative homogeneous barotropic-flow model 323
Fluid-dynamic characterization of a CNG injection system 317
Numerical-Experimental Study and Solutions to Reduce the Dwell Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type C.R. System 314
Layout design and energetic analysis of a complex diesel parallel hybrid electric vehicle 314
Experimental and numerical approaches for the quantification of tumble intensity in high-performance SI engines 314
Assessment of a low-throughput predictive model for indicated cycle, combustion noise and NOx calculation in diesel engines in steady-state and transient operations 313
Analysis of combustion and emissions in a Euro V diesel engine by means of a refined quasi-dimensional multizone diagnostic model 312
Effects of Rail Pressure, Pilot Scheduling and EGR Rate on Combustion and Emissions in Conventional and PCCI Diesel Engines 311
Model-based approach for estimating the energy used by traffic flows on motorways with ITS 309
Combustion System Optimization of a Low Compression-Ratio PCCI Diesel Engine for Light-Duty Application 308
A feed-forward approach for the real-time estimation and control of MFB50 and SOI in diesel engines 306
Experimental Investigation of Dynamics Effects on Multiple-Injection Common Rail System Performance 306
Ignition delay prediction of multiple injections in diesel engines 304
Analysis of the EGR system performance in modern diesel engines 304
Development and Application of an Advanced Numerical Model for CR Piezo Indirect Acting Injection Systems 300
Estimation of the Engine-Out NO2/NOx Ratio in a EURO VI Diesel Engine 298
Analysis of various operating strategies for a parallel-hybrid diesel powertrain with a belt alternator starter 296
A general Procedure to Calculate Air-Fuel Ratio, Mass Emissions and EGR Mass Fraction from Dyno Data in Diesel and SI Engines 292
Development and validation of a semi-empirical model for the estimation of particulate matter in diesel engines 292
Numerical Investigation of Turbolag Reduction in HD CNG Engines by means of Exhaust Valve Variable Actuation and Spark Timing Control 291
Cycle-Resolved Detection of Combustion Start in SI Engines by Means Of Different In-Cylinder Pressure Data Reduction Techniques 291
Steady-State and Transient Operations of a Euro VI 3.0L HD Diesel Engine with Innovative Model-Based and Pressure-Based Combustion Control Techniques 291
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 291
Impact on Performance, Emissions and Thermal Behavior of a New Integrated Exhaust Manifold Cylinder Head Euro 6 Diesel Engine 290
Multizone diagnostic tools for combustion and emission formation processes in SI and CI engines 289
Analysis of combustion and emissions in a EURO V Diesel engine by means of a refined quasi-dimensional multizonediagnostic model 289
Fast estimation of combustion metrics in DI diesel engines for control-oriented applications 288
Conversion of a Multivalve Gasoline Engine to Run on CNG 287
A QUASI-DIMENSIONAL MULTIZONE DIAGNOSTIC MODEL FOR THE ANALYSIS OF THE SPRAY FORMATION, COMBUSTION AND EMISSIONS IN DI DIESEL ENGINES 286
Assessment of a New Quasi-Dimensional Multizone Combustion Model for the Spray and Soot Formation Analysis in an Optical Single Cylinder Diesel Engine 285
Development of an Improved Fractal Model for the Simulation of Turbulent Flame Propagation in SI Engines 284
A Refined Two-Zone Heat Release Model for Combustion Analysis In SI Engines. 284
Experimental Analysis of Transient Flow Phenomena in Multijet Common-Rail Systems 281
Development of a high-speed two-colour system and its application to in-cylinder diesel combustion temperature and soot measurements with split injections 281
Model-Based Control of BMEP and NOx Emissions in a Euro VI 3.0L Diesel Engine 280
Offline and real-time optimization of EGR rate and injection timing in diesel engines 280
Experimental Analysis of Combustion Processes and Emissions in a 2.0L Multi-Cylinder Diesel Engine Featuring a New Generation Piezo-Driven Injector 280
Flame Propagation Speed in SI Engines: Modeling and Experimental Assessment 278
Real-time calculation of egr rate and intake charge oxygen concentration for misfire detection in diesel engines 276
Predictive zero-dimensional combustion model for DI diesel enginefeed-forward control 274
Numerical-experimental investigation on piezo- and solenoid-actuated indirect acting injectors 274
Diagnostics of mixing process dynamics, combustion and emissions in a Euro V diesel engine 270
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 269
Numerical simulation techniques for the prediction of fluid-dynamics, combustion and performance in IC engines fuelled By CNG 268
Combustion prediction by a low-throughput model in modern diesel engines 267
Turbocharged CNG Engines for Urban Transportation: Evaluation of Turbolag Reduction Strategies by means of Computational Analyses 267
Simulation and Experimental Analysis of Diesel Fuel-Injection Systems With a Double-Stage Injector 266
Unsteady Convection Model for Heat Release Analysis of IC Engine Pressure Data 264
Dispositivo per la misura della pressione nel polverizzatore al fine della valutazione sperimentale dei coefficienti di efflusso non stazionari di iniettori per motori diesel 261
Development, Setup, and Instrumentation of a New High-Performance Test Bench for Diesel Injection Systems: Preliminary Results on Multijet Common-Rail System Dynamics 260
A New Test Bench for HWA Fluid-Dynamic Characterization of a Two-Valved In-Piston-Bowl Production Engine 259
Delivery-Valve Effects on the Performance of an Automotive Diesel Fuel-Injection System 258
Effects of different piezo injection systems on emissions, fuel consumption and noise in a twin-Stage turbocharged diesel engine 257
A Contribution to the Analysis of Turbulence Anisotropy and Nonhomogeneity in an Open-Chamber Diesel Engine 256
Evaluation of Combustion Velocities in Bi-fuel Engines by Means of an Enhanced Diagnostic Tool Based on a Quasi-Dimensional Multizone Model 254
Speed Dependence of Turbulence Properties in a High-Squish Automotive Engine Combustion System 253
Spray and soot formation analysis by means of a quasi-dimensional multizone model in a single cylinder diesel engine under Euro 4 operating conditions 247
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 247
Development and Assessment of a Multizone Combustion Simulation Code for SI Engines Based on a Novel Fractal Model 247
Comparisons between Steady State Analyses of a High Swirl-Generating Helical Intake Port for Diesel Engines 246
High-Boost C.R. Diesel Engine: a Feasibility Study of Performance Enhancement and Exhaust-Gas Power Cogeneration 245
Multi-Dimensional Modeling of Direct Natural Gas Injection and Mixture Formation in a Stratified-Charge SI Engine with Centrally Mounted Injector 244
Experimental Evaluation of Injector-Nozzle-Hole Unsteady Flow Coefficients in Light Duty Diesel Injection Systems 241
Thermal Effect Simulation in High-Pressure Injection System Transient Flows 241
Development and Assessment of Pressure-Based and Model-Based Techniques for the MFB50 Control of a Euro VI 3.0L Diesel Engine 239
Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-epsilon Turbulence Model Variants for Bowl-In-Piston Engines 239
Analysis of Combustion Parameters and Their Relation to Operating Variables and Exhaust Emissions in an Upgraded Multivalve Bi-Fuel CNG Engine. 238
Experimental Investigation of Fuel Consumption and Exhaust Emissions of a 16V Pent-Roof Engine Fueled by Gasoline and CNG 238
Combined Application of CFD Modeling and Pressure-Based Combustion Diagnostics for the Development of a Low Compression Ratio High-Performance Diesel Engine 234
Temperature variations in the simulation of high-pressure injection-system transient flows under cavitation 234
Potentiality assessment of CNG fuelling: cycle-by-cycle combustion characterization in SI engines by means of diagnostic analysis of in-cylinder pressure 231
Analysis of energy-efficient management of alight-duty parallel-hybrid diesel powertrain with abelt alternator starter 230
Innovative Multizone Premixed-Diffusion Combustion Model for Performance and Emission Analysis in Conventional and PCCI Diesel Engines 228
Totale 29.994
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Categoria #
all - tutte 104.585
article - articoli 50.437
book - libri 0
conference - conferenze 50.244
curatela - curatele 0
other - altro 2.669
patent - brevetti 554
selected - selezionate 0
volume - volumi 681
Totale 209.170
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20203.028 0 0 0 462 476 362 293 478 408 267 183 99
2020/20212.989 373 332 89 295 178 242 161 238 264 491 207 119
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
2024/20251.500 174 606 374 346 0 0 0 0 0 0 0 0
Totale 41.363