PORTO @ Archivio Istituzionale della Ricerca

SPESSA, EZIO
 Distribuzione geografica
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Continente #
EU - Europa 17.983
NA - Nord America 15.187
AS - Asia 5.710
AF - Africa 117
SA - Sud America 66
OC - Oceania 30
Continente sconosciuto - Info sul continente non disponibili 27
Totale 39.120
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Nazione #
US - Stati Uniti d'America 15.064
IT - Italia 5.907
CN - Cina 4.414
FR - Francia 3.320
GB - Regno Unito 2.843
DE - Germania 2.372
UA - Ucraina 992
NL - Olanda 546
RU - Federazione Russa 397
TR - Turchia 395
IE - Irlanda 349
SE - Svezia 290
KR - Corea 254
CH - Svizzera 232
FI - Finlandia 210
IN - India 173
EU - Europa 118
CA - Canada 108
BE - Belgio 100
AT - Austria 88
IR - Iran 73
JO - Giordania 73
JP - Giappone 69
MY - Malesia 55
CI - Costa d'Avorio 49
AP - ???statistics.table.value.countryCode.AP??? 43
RO - Romania 41
NG - Nigeria 37
ES - Italia 35
BR - Brasile 34
PL - Polonia 34
VN - Vietnam 33
HK - Hong Kong 32
PH - Filippine 32
IL - Israele 30
AU - Australia 23
BG - Bulgaria 23
MX - Messico 13
PT - Portogallo 13
AR - Argentina 12
DK - Danimarca 12
TH - Thailandia 12
SG - Singapore 11
SN - Senegal 11
ID - Indonesia 10
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
KZ - Kazakistan 4
BY - Bielorussia 3
GR - Grecia 3
MK - Macedonia 3
SA - Arabia Saudita 3
SI - Slovenia 3
TN - Tunisia 3
ZA - Sudafrica 3
AM - Armenia 2
CO - Colombia 2
DZ - Algeria 2
HU - Ungheria 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
MG - Madagascar 1
MO - Macao, regione amministrativa speciale della Cina 1
NP - Nepal 1
PE - Perù 1
Totale 39.120
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Città #
Ashburn 4.282
Beijing 3.369
Southend 2.462
Seattle 1.809
Turin 1.383
Fairfield 1.142
Chandler 938
Woodbridge 570
Ann Arbor 550
Princeton 545
Houston 529
Jacksonville 519
Cambridge 435
Torino 415
Wilmington 369
Izmir 342
Berlin 333
Dublin 326
San Ramon 302
Hangzhou 297
Milan 244
Zhengzhou 243
Bern 200
Helsinki 191
Des Moines 175
San Donato Milanese 175
Shanghai 173
Saint Petersburg 152
Rome 147
Herkenbosch 144
Baltimore 138
Pennsylvania Furnace 127
Zaporozhye 127
Chicago 123
Boardman 116
Overberg 111
Mountain View 108
San Mauro Torinese 108
Brussels 95
Bologna 75
Vienna 70
Amsterdam 67
Monopoli 67
Redwood City 64
Guangzhou 62
Frankfurt 57
Florence 55
Padua 55
Fremont 54
Abidjan 49
London 46
Paris 46
San Diego 46
Moscow 38
Council Bluffs 35
Norwalk 31
Washington 31
Atlanta 30
Hanoi 30
Birmingham 29
Andover 28
Naples 28
Toronto 28
Rotterdam 27
Varese 27
Detroit 26
Ottawa 26
Rivoli 25
San Jose 25
Valfenera 25
Aachen 23
Genova 23
Lekki 23
Nanjing 23
Salerno 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
Napoli 17
Sofia 17
Southfield 17
Stuttgart 17
Chieri 16
Harbin 16
Zanjan 16
Bacoli 15
Hamilton 15
Madrid 15
Redmond 15
Totale 25.672
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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 443
ASSESSMENT OF THE ZERO-RAIL TECHNOLOGY IN CR SYSTEMS: THE CF INJECTION APPARATUS PATENTED AT POLITECNICO DI TORINO 413
An unsupervised machine-learning technique for the definition of a rule-based control strategy in a complex HEV 406
A control-oriented real-time semi-empirical model for the prediction of NOx emissions in diesel engines 378
A general approach to specific emission evaluation from measured raw emissions in SI engines for conventional and alternative fuels 373
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. 371
Analysis Of Cyclic Variability In A Bi-Fuel Engine By Means Of A ‘Cycle-Resolved’ Diagnostic Technique 368
HRR and MFB50 estimation in a Euro 6 diesel engine by means of control-oriented predictive models 366
Optimization of the operating strategy of a BAS hybrid diesel powertrain on type-approval and real-world representative driving cycles 362
A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Barotropic-Flow Model 360
Common Rail without Accumulator: Development, Theoretical-Experimental Analysis and Performance Enhancement at DI-HCCI Level of a New Generation FIS 360
Use of an Innovative Predictive Heat Release Model Combined to a 1D Fluid-Dynamic Model for the Simulation of a Heavy Duty Diesel Engine 342
Analysis of the Exhaust Gas Recirculation System Performance in Modern Diesel Engines 338
Effects of H2 addition to compressed natural gas blends on cycle-to-cycle and cylinder-to-cylinder combustion variation in a spark-ignition engine 336
Numerical and experimental analysis of mixture formation and performance in a direct injection CNG engine 334
Benefits of Hydraulic Layout over Driving System in Piezo Injectors and Proposal of a New-Concept CR Injector with an Integrated Minirail 332
Effects of H2 addition to CNG blends on cycle-to-cycle and cylinder-to-cylinder combustion variation in an SI engine 332
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 327
Injector Coking Effects on Engine Performance and Emissions 325
Premixed-diffusive multizone model for combustion diagnostics in conventional and PCCI diesel engines 324
Cost-optimized design of a dual-mode diesel parallel hybrid electric vehicle for several driving missions and market scenarios 322
A real time zero-dimensional diagnostic model for the calculation of in-cylinder temperatures, HRR and nitrogen oxides in diesel engines 319
A comprehensive thermodynamic approach to acoustic cavitation simulation in high-pressure injection systems by a conservative homogeneous barotropic-flow model 318
Analysis of various operating strategies for a parallel-hybrid diesel powertrain with high-voltage belt alternator starter 315
Potential of the variable valve actuation (VVA) strategy on a heavy duty CNG engine 314
Optimization of the layout and control strategy for parallel through-the-road hybrid electric vehicles 310
Numerical-Experimental Study and Solutions to Reduce the Dwell Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type C.R. System 309
A control-oriented approach to estimate the injected fuel mass on the basis of the measured in-cylinder pressure in multiple injection diesel engines 308
Real-time predictive modeling of combustion and NOx formation in diesel engines under transient conditions 302
Experimental and numerical approaches for the quantification of tumble intensity in high-performance SI engines 301
Combustion System Optimization of a Low Compression-Ratio PCCI Diesel Engine for Light-Duty Application 300
Experimental Investigation of Dynamics Effects on Multiple-Injection Common Rail System Performance 300
Effects of Rail Pressure, Pilot Scheduling and EGR Rate on Combustion and Emissions in Conventional and PCCI Diesel Engines 299
Fluid-dynamic characterization of a CNG injection system 299
Assessment of a low-throughput predictive model for indicated cycle, combustion noise and NOx calculation in diesel engines in steady-state and transient operations 297
Development and Application of an Advanced Numerical Model for CR Piezo Indirect Acting Injection Systems 296
Analysis of combustion and emissions in a Euro V diesel engine by means of a refined quasi-dimensional multizone diagnostic model 292
Model-based approach for estimating the energy used by traffic flows on motorways with ITS 287
Cycle-Resolved Detection of Combustion Start in SI Engines by Means Of Different In-Cylinder Pressure Data Reduction Techniques 286
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 286
Analysis of the EGR system performance in modern diesel engines 286
Layout design and energetic analysis of a complex diesel parallel hybrid electric vehicle 284
Numerical Investigation of Turbolag Reduction in HD CNG Engines by means of Exhaust Valve Variable Actuation and Spark Timing Control 283
A feed-forward approach for the real-time estimation and control of MFB50 and SOI in diesel engines 282
A general Procedure to Calculate Air-Fuel Ratio, Mass Emissions and EGR Mass Fraction from Dyno Data in Diesel and SI Engines 281
Conversion of a Multivalve Gasoline Engine to Run on CNG 281
Development of an Improved Fractal Model for the Simulation of Turbulent Flame Propagation in SI Engines 279
Multizone diagnostic tools for combustion and emission formation processes in SI and CI engines 279
A Refined Two-Zone Heat Release Model for Combustion Analysis In SI Engines. 279
Ignition delay prediction of multiple injections in diesel engines 278
Analysis of various operating strategies for a parallel-hybrid diesel powertrain with a belt alternator starter 278
Experimental Analysis of Transient Flow Phenomena in Multijet Common-Rail Systems 277
Flame Propagation Speed in SI Engines: Modeling and Experimental Assessment 275
Steady-State and Transient Operations of a Euro VI 3.0L HD Diesel Engine with Innovative Model-Based and Pressure-Based Combustion Control Techniques 274
Development and validation of a semi-empirical model for the estimation of particulate matter in diesel engines 273
Real-time calculation of egr rate and intake charge oxygen concentration for misfire detection in diesel engines 272
Estimation of the Engine-Out NO2/NOx Ratio in a EURO VI Diesel Engine 270
Experimental Analysis of Combustion Processes and Emissions in a 2.0L Multi-Cylinder Diesel Engine Featuring a New Generation Piezo-Driven Injector 270
Impact on Performance, Emissions and Thermal Behavior of a New Integrated Exhaust Manifold Cylinder Head Euro 6 Diesel Engine 268
Analysis of combustion and emissions in a EURO V Diesel engine by means of a refined quasi-dimensional multizonediagnostic model 268
Predictive zero-dimensional combustion model for DI diesel enginefeed-forward control 268
Development of a high-speed two-colour system and its application to in-cylinder diesel combustion temperature and soot measurements with split injections 265
Fast estimation of combustion metrics in DI diesel engines for control-oriented applications 264
Diagnostics of mixing process dynamics, combustion and emissions in a Euro V diesel engine 263
Model-Based Control of BMEP and NOx Emissions in a Euro VI 3.0L Diesel Engine 263
Offline and real-time optimization of EGR rate and injection timing in diesel engines 263
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 262
Unsteady Convection Model for Heat Release Analysis of IC Engine Pressure Data 261
A QUASI-DIMENSIONAL MULTIZONE DIAGNOSTIC MODEL FOR THE ANALYSIS OF THE SPRAY FORMATION, COMBUSTION AND EMISSIONS IN DI DIESEL ENGINES 261
Turbocharged CNG Engines for Urban Transportation: Evaluation of Turbolag Reduction Strategies by means of Computational Analyses 261
Numerical simulation techniques for the prediction of fluid-dynamics, combustion and performance in IC engines fuelled By CNG 260
Assessment of a New Quasi-Dimensional Multizone Combustion Model for the Spray and Soot Formation Analysis in an Optical Single Cylinder Diesel Engine 260
Simulation and Experimental Analysis of Diesel Fuel-Injection Systems With a Double-Stage Injector 259
Numerical-experimental investigation on piezo- and solenoid-actuated indirect acting injectors 258
Dispositivo per la misura della pressione nel polverizzatore al fine della valutazione sperimentale dei coefficienti di efflusso non stazionari di iniettori per motori diesel 257
Combustion prediction by a low-throughput model in modern diesel engines 257
Development, Setup, and Instrumentation of a New High-Performance Test Bench for Diesel Injection Systems: Preliminary Results on Multijet Common-Rail System Dynamics 255
A Contribution to the Analysis of Turbulence Anisotropy and Nonhomogeneity in an Open-Chamber Diesel Engine 251
Effects of different piezo injection systems on emissions, fuel consumption and noise in a twin-Stage turbocharged diesel engine 251
A New Test Bench for HWA Fluid-Dynamic Characterization of a Two-Valved In-Piston-Bowl Production Engine 250
Delivery-Valve Effects on the Performance of an Automotive Diesel Fuel-Injection System 250
Speed Dependence of Turbulence Properties in a High-Squish Automotive Engine Combustion System 247
Evaluation of Combustion Velocities in Bi-fuel Engines by Means of an Enhanced Diagnostic Tool Based on a Quasi-Dimensional Multizone Model 247
Development and Assessment of a Multizone Combustion Simulation Code for SI Engines Based on a Novel Fractal Model 245
High-Boost C.R. Diesel Engine: a Feasibility Study of Performance Enhancement and Exhaust-Gas Power Cogeneration 242
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 240
Experimental Evaluation of Injector-Nozzle-Hole Unsteady Flow Coefficients in Light Duty Diesel Injection Systems 237
Thermal Effect Simulation in High-Pressure Injection System Transient Flows 237
Multi-Dimensional Modeling of Direct Natural Gas Injection and Mixture Formation in a Stratified-Charge SI Engine with Centrally Mounted Injector 236
Comparisons between Steady State Analyses of a High Swirl-Generating Helical Intake Port for Diesel Engines 234
Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-epsilon Turbulence Model Variants for Bowl-In-Piston Engines 234
Analysis of Combustion Parameters and Their Relation to Operating Variables and Exhaust Emissions in an Upgraded Multivalve Bi-Fuel CNG Engine. 233
Experimental Investigation of Fuel Consumption and Exhaust Emissions of a 16V Pent-Roof Engine Fueled by Gasoline and CNG 232
Temperature variations in the simulation of high-pressure injection-system transient flows under cavitation 231
Development and Assessment of Pressure-Based and Model-Based Techniques for the MFB50 Control of a Euro VI 3.0L Diesel Engine 230
Combined Application of CFD Modeling and Pressure-Based Combustion Diagnostics for the Development of a Low Compression Ratio High-Performance Diesel Engine 229
Innovative Multizone Premixed-Diffusion Combustion Model for Performance and Emission Analysis in Conventional and PCCI Diesel Engines 226
Analysis of energy-efficient management of alight-duty parallel-hybrid diesel powertrain with abelt alternator starter 226
Spray and soot formation analysis by means of a quasi-dimensional multizone model in a single cylinder diesel engine under Euro 4 operating conditions 224
Potentiality assessment of CNG fuelling: cycle-by-cycle combustion characterization in SI engines by means of diagnostic analysis of in-cylinder pressure 223
Totale 28.679
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Categoria #
all - tutte 94.704
article - articoli 45.073
book - libri 0
conference - conferenze 46.026
curatela - curatele 0
other - altro 2.457
patent - brevetti 506
selected - selezionate 0
volume - volumi 642
Totale 189.408
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/20191.391 0 0 0 0 0 0 0 0 0 0 796 595
2019/20203.747 361 219 139 462 476 362 293 478 408 267 183 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
2023/20241.151 86 146 70 92 181 240 66 133 71 59 7 0
Totale 39.309