SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

SPINA, Pier Ruggero
 Distribuzione geografica
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Continente #
NA - Nord America 25.049
AS - Asia 10.906
EU - Europa 8.536
SA - Sud America 1.960
Continente sconosciuto - Info sul continente non disponibili 406
AF - Africa 267
OC - Oceania 30
AN - Antartide 1
Totale 47.155
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Nazione #
US - Stati Uniti d'America 23.710
SG - Singapore 4.065
CN - Cina 2.749
DE - Germania 2.122
IT - Italia 1.724
GB - Regno Unito 1.655
BR - Brasile 1.484
VN - Vietnam 1.099
CA - Canada 983
UA - Ucraina 976
HK - Hong Kong 837
TR - Turchia 619
RU - Federazione Russa 373
FI - Finlandia 355
FR - Francia 333
SE - Svezia 309
JP - Giappone 306
IN - India 235
PL - Polonia 230
BD - Bangladesh 223
MX - Messico 189
AR - Argentina 157
ID - Indonesia 130
IQ - Iraq 111
ZA - Sudafrica 99
NL - Olanda 92
EC - Ecuador 79
ES - Italia 72
AT - Austria 67
BE - Belgio 66
CO - Colombia 64
IR - Iran 63
VE - Venezuela 62
PK - Pakistan 60
MY - Malesia 57
SA - Arabia Saudita 57
PH - Filippine 45
CL - Cile 39
MA - Marocco 38
CR - Costa Rica 37
LT - Lituania 33
AE - Emirati Arabi Uniti 31
UZ - Uzbekistan 31
AU - Australia 29
JM - Giamaica 27
KE - Kenya 22
TN - Tunisia 22
DZ - Algeria 20
EG - Egitto 20
HN - Honduras 20
JO - Giordania 20
PY - Paraguay 20
PE - Perù 19
KR - Corea 18
NP - Nepal 18
TH - Thailandia 18
UY - Uruguay 18
IL - Israele 17
AZ - Azerbaigian 16
CH - Svizzera 15
RO - Romania 15
EE - Estonia 14
ET - Etiopia 14
TT - Trinidad e Tobago 14
BO - Bolivia 12
DK - Danimarca 12
KG - Kirghizistan 12
SV - El Salvador 12
NI - Nicaragua 11
OM - Oman 11
PR - Porto Rico 11
CZ - Repubblica Ceca 10
KZ - Kazakistan 10
GT - Guatemala 9
IE - Irlanda 9
NO - Norvegia 8
QA - Qatar 8
TW - Taiwan 8
AL - Albania 7
EU - Europa 7
LB - Libano 7
LK - Sri Lanka 7
RS - Serbia 7
DO - Repubblica Dominicana 6
BY - Bielorussia 5
CW - ???statistics.table.value.countryCode.CW??? 5
LY - Libia 5
PA - Panama 5
SR - Suriname 5
BB - Barbados 4
CI - Costa d'Avorio 4
GP - Guadalupe 4
MD - Moldavia 4
SN - Senegal 4
AO - Angola 3
CG - Congo 3
GR - Grecia 3
MK - Macedonia 3
MN - Mongolia 3
NG - Nigeria 3
Totale 46.709
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Città #
Ashburn 2.751
Singapore 2.662
Fairfield 1.914
Woodbridge 1.626
San Jose 1.534
Houston 1.108
Munich 1.095
Jacksonville 1.053
Santa Clara 1.034
Ann Arbor 929
Council Bluffs 891
Chandler 866
Beijing 851
Hong Kong 815
Seattle 733
Montréal 703
Wilmington 665
Mcallen 637
Cambridge 615
Izmir 368
Ho Chi Minh City 365
Ferrara 337
Los Angeles 323
Nanjing 317
Tokyo 293
Dallas 281
Hanoi 278
Milan 259
Princeton 244
New York 240
Warsaw 215
Boardman 210
Lauterbourg 206
Shanghai 159
São Paulo 147
San Diego 137
Addison 131
Mexico City 122
Bremen 106
Chicago 105
Buffalo 104
Helsinki 104
Orem 98
Shenyang 87
Nanchang 86
Dearborn 82
Hefei 79
Tianjin 78
Toronto 78
Rome 77
Atlanta 75
London 72
Montreal 71
Moscow 68
San Francisco 66
Brooklyn 65
Chennai 65
The Dalles 65
Redwood City 64
Changsha 62
Jakarta 59
Phoenix 58
Vienna 58
Bologna 56
Falkenstein 55
Brussels 53
Mountain View 53
Haiphong 52
Denver 50
Da Nang 48
North Bergen 48
Rio de Janeiro 48
Hebei 47
Turku 44
Jiaxing 43
Johannesburg 43
San Mateo 41
Amsterdam 40
Baghdad 40
Brasília 40
Poplar 39
Stockholm 39
Manchester 37
Norwalk 36
Columbus 33
Belo Horizonte 32
Boston 31
Guangzhou 31
Philadelphia 31
Charlotte 30
Frankfurt am Main 29
Hangzhou 29
Kuala Lumpur 29
San Lazzaro 29
Florence 28
Kunming 28
Zhengzhou 28
Hải Dương 27
Jinan 27
Curitiba 26
Totale 30.466
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Nome #
A general modeling framework to evaluate energy, economy, land-use and GHG emissions nexus for bioenergy exploitation 920
Thermophotovoltaic Energy Conversion - Part 2: Prototypes and Experiences 879
Overview and Status of Thermophotovoltaic Systems 868
Thermophotovoltaic Generation: A State of the Art Review 843
Development of a technology roadmap for bioenergy exploitation including biofuels, waste-to-energy and power generation & CHP 669
A compressor fouling review based on an historical survey of asme turbo expo papers 354
Experimental Investigation of Stall and Surge in a Multistage Compressor 325
Gas turbine fouling: A comparison among 100 heavy-duty frames 308
Optimal design of a hybrid energy plant by accounting for the cumulative energy demand 301
A Multiple Operating Point Minimization Technique for Gas Turbine Operating State Determination 297
Experimental and Numerical Analysis of a Non-Newtonian Fluids Processing Pump 295
A multistage compressor test facility: Uncertainty analysis and preliminary test results 292
Concurrent Design and Operation Optimization of a Multi-Generation Energy System by Using a SMO-MILP Hybrid Algorithm 287
Centrifugal pumps performance estimation with non-Newtonian fluids: Review and critical analysis 287
An interdisciplinary approach to study the fouling phenomenon 281
An innovative method for the evaluation of particle deposition accounting for rotor/stator interaction 276
CFD Analysis of a Non-Newtonian Fluids Processing Pump 272
An innovative inlet air cooling system for igcc power augmentation - Part II: Thermodynamic analysis 269
Design and Characterization of an Inlet Duct for Mass Flow Measurement in a Micro Gas Turbine Test Rig 268
Simultaneous optimization of the design and operation of multi-generation energy systems based on life cycle energy and economic assessment 267
Diagnosi di guasti ai sensori con tecniche di ridondanza analitica 263
Estimation of the particle deposition on a subsonic axial compressor blade 262
An innovative inlet air cooling system for igcc power augmentation - Part III: Computational fluid dynamic analysis of syngas combustion in nitrogen-enriched air 261
Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Transonic Axial Compressor Blade-Part I: Particle Zones Impact 259
Quantitative Computational Fluid Dynamic Analyses of Particle Deposition on a Transonic Axial Compressor Blade—Part II: Impact Kinematics and Particle Sticking Analysis 257
Performance Evaluation of Nonuniformly Fouled Axial Compressor Stages by Means of Computational Fluid Dynamics Analyses 256
A Comprehensive Approach for Measurement Validation and Health State Determination of Gas Turbines: Methodology and Field Application 255
Quantitative CFD Analyses of Particle Deposition on a Transonic Axial Compressor Blade, Part I: Particle Zones Impact 255
Assessment of the Performance and of the Profitability of CHP Energy Systems Fed by Vegetable Oils 254
Cross-Validation of Multistage Compressor Map Generation by means of Computational Fluid Dynamics and Stage-Stacking Techniques 253
Stall and Surge in Wet Compression: Test Rig Development and Experimental Results 253
A Method for the Diagnosis of Gas Turbine Sensor Faults in Presence of Measurement Noise 252
Performance evaluation of non-uniformly fouled axial compressor stages by means of computational fluid dynamic analyses 252
A Feasibility Study of Inverted Brayton Cycle for Gas Turbine Repowering 250
A Feasibility Study of Existing Gas Turbines for Recuperated, Intercooled and Reheat Cycle 249
Estimation of the particle deposition on a subsonic axial compressor blade 249
Fault Detection for Gas Turbine Sensors Using I/O Dynamic Linear Models - Methodology of Fault Code Generation 248
NARX models for simulation of the start-up operation of a single-shaft gas turbine 247
Development of Reliable NARX Models of Gas Turbine Cold, Warm and Hot Start-up 244
Experimental Investigation of Vibrational and Acoustic Phenomena for Detecting the Stall and Surge of a Multistage Compressor 242
Feasibility Analysis of Gas Turbine Inlet Air Cooling By Means of Liquid Nitrogen Evaporation for IGCC Power Augmentation 241
A Micro-ORC Energy System: Preliminary Performance and Test Bench Development 241
An innovative method for the evaluation of particle deposition accounting for the rotor/stator interaction 240
Gas turbine fouling: A comparison among one hundred heavy-duty frames 238
Fuelling micro gas turbines with vegetable oils: Part I: Straight and blended vegetable oil properties 236
Concurrent optimization of size and switch-on priority of a multisource energy system for a commercial building application 236
Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Subsonic Axial Compressor Blade 236
A multi-stage compressor test facility: uncertainty analysis and preliminary test results 236
Estimation of the Particle Deposition on a Transonic Axial Compressor Blade 235
Influence of Blade Deterioration on Compressor and Turbine Performance 232
Experimental investigation of vibrational and acoustic phenomena for detecting the stall and surge of a multistage compressor 230
Energetic and Economic Analyses of Integrated Biogas-Fed Energy Systems 229
Analysis of the Effects of Simulated Fouling on an Axial Compressor Stage Through CFD Modeling 228
Progettazione fluidodinamica assistita di turbomacchine assiali di piccola taglia 227
La norma UNI 8887:2014 – Unità di cogenerazione e indici caratteristici 226
A software tool for gas turbine on-condition monitoring and diagnostics 225
Fault detection and isolation based on dynamic observers applied to gas turbine control sensors 225
Artificial Intelligence for the Diagnostics of Gas Turbines. Part I: Neural Network Approach 224
A program for the evaluation of pollutant emissions in combined cycle power plants with supplementary firing 224
A parametric study of interstage injection on GE Frame 7EA gas turbine 223
Energy and Economic Analyses of Integrated Biogas-Fed Energy Systems 221
Integrazione di sistemi cogenerativi innovativi di piccolissima taglia nelle reti di distribuzione dell’energia elettrica, termica e frigorifera 221
Optimization of a hybrid energy plant by integrating the cumulative energy demand 220
Gas Turbine Cycle Modeling Oriented to Component Performance Evaluation from Limited Design or Test Data 218
Fluid dynamic design and optimization of two stage centrifugal fan for industrial burners 216
Analisi energetico-economica di sistemi innovativi per la micro-cogenerazione nel settore residenziale 215
Analisi agronomica e termoeconomica di filiere energetiche per la piccola cogenerazione distribuita in Emilia-Romagna 213
The effects of third substances at the particle/surface interface in compressor fouling 213
Experimental analysis of a micro-ORC driven by piston expander for low-grade heat recovery 213
Analysis of some sources of numerical uncertainty applied to a transonic compressor stage 212
Pressure management in water distribution networks by means of pumps as turbines: a case study in Northern Italy 209
Fuelling micro gas turbines with vegetable oils: Part II: Experimental analysis 209
Experimental investigation of stall and surge in a multistage compressor 209
Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time 208
Comparison of a Single-Screw and a Scroll Expander under Part-Load Conditions for Low-Grade Heat Recovery ORC Systems 208
Estimation of the particle deposition on a transonic axial compressor blade 206
Off-line washing effectiveness on a multistage axial compressor 205
A program for the evaluation of Pollutant Emissions in Combined Cycle Power Plants with Fired Heat Recovery Steam Generator 205
Quantitative CFD Analyses of Particle Deposition on a Transonic Axial Compressor Blade, Part II: Impact Kinematics and Particle Sticking Analysis 204
Comparative analyses of micro-particle impact between transonic and subsonic axial compressors 204
Stall and surge in wet compression: Test rig development and experimental results 204
Experimental Analysis of a Micro Gas Turbine Fuelled with Vegetable Oils from Energy Crops 203
Numerical Analysis of the Effects of Surface Roughness Localization on the Performance of an Axial Compressor Stage 203
Analisi dei dati storici di funzionamento di una turbina a gas per la diagnosi dei guasti 203
A feasibility study of existing gas turbines for recuperated, intercooled, and reheat cycle 202
A feasibility study of inverted Brayton cycle gas turbine repowering 200
Gas Turbine Performance Prediction by Using Generalized Performance Curves of Compressor and Turbine Stages 198
Quantitative CFD analyses of particle deposition in a heavy-duty subsonic axial compressor 197
Application of a neural network in gas turbine control sensor fault detection 195
Experimental Investigation with Steady-State Detection in a Micro-ORC Test Bench 195
Methodology for Estimating Biomass Energy Potential and its Application to Colombia 193
Experimental Investigation and Modeling of Surge in a Multistage Compressor 192
Artificial Intelligence for the Diagnostics of Gas Turbines. Part II: Neuro-Fuzzy Approach 191
Optimal allocation of thermal, electric and cooling loads among generation technologies in household applications 191
A diagnostic approach for fault detection and identification in district heating networks 189
CFD Simulation of Fouling on Axial Compressor Stages 189
Fouling on a multistage axial compressor in the presence of a third substance at the particle/surface interface 189
Feasibility Analysis of Micro-CHP Systems for Residential Building Applications 188
Numerical Analysis of the Effects of Nonuniform Surface Roughness on Compressor Stage Performance 187
Computational Fluid Dynamics Simulation of Fouling on Axial Compressor Stages 187
Totale 26.376
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Categoria #
all - tutte 196.386
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 196.386
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.908 0 0 0 115 122 126 102 133 72 226 197 815
2022/20232.344 223 92 89 235 486 305 122 239 279 10 157 107
2023/20241.045 122 193 63 36 77 67 67 53 33 11 40 283
2024/20255.139 141 138 412 188 689 519 261 384 595 630 731 451
2025/202614.688 1.487 610 1.267 1.792 2.089 966 1.693 794 1.463 1.608 641 278
2026/20274.066 480 936 1.210 1.440 0 0 0 0 0 0 0 0
Totale 47.155