SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

SPINA, Pier Ruggero
 Distribuzione geografica
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Continente #
NA - Nord America 15.931
EU - Europa 6.679
AS - Asia 3.523
SA - Sud America 444
AF - Africa 53
OC - Oceania 15
Continente sconosciuto - Info sul continente non disponibili 8
Totale 26.653
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Nazione #
US - Stati Uniti d'America 15.169
DE - Germania 1.916
GB - Regno Unito 1.439
CN - Cina 1.398
SG - Singapore 1.265
IT - Italia 1.232
UA - Ucraina 955
CA - Canada 741
TR - Turchia 541
BR - Brasile 398
FI - Finlandia 271
SE - Svezia 258
PL - Polonia 150
RU - Federazione Russa 129
FR - Francia 83
AT - Austria 64
BE - Belgio 58
IR - Iran 56
ID - Indonesia 51
NL - Olanda 47
IN - India 35
HK - Hong Kong 34
ZA - Sudafrica 21
IQ - Iraq 18
JP - Giappone 16
PK - Pakistan 16
AU - Australia 15
AR - Argentina 14
MA - Marocco 14
RO - Romania 14
SA - Arabia Saudita 13
ES - Italia 12
MX - Messico 12
UZ - Uzbekistan 12
LT - Lituania 11
CO - Colombia 10
MY - Malesia 10
EC - Ecuador 9
BD - Bangladesh 8
CH - Svizzera 8
KR - Corea 8
EU - Europa 7
IE - Irlanda 7
IL - Israele 7
LK - Sri Lanka 6
CL - Cile 5
CZ - Repubblica Ceca 5
AE - Emirati Arabi Uniti 4
AZ - Azerbaigian 4
DK - Danimarca 4
DZ - Algeria 4
KZ - Kazakistan 4
NO - Norvegia 4
EG - Egitto 3
KE - Kenya 3
PA - Panama 3
PE - Perù 3
TW - Taiwan 3
VN - Vietnam 3
DO - Repubblica Dominicana 2
HN - Honduras 2
JO - Giordania 2
MM - Myanmar 2
MT - Malta 2
NG - Nigeria 2
PY - Paraguay 2
RS - Serbia 2
TH - Thailandia 2
VE - Venezuela 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AL - Albania 1
BG - Bulgaria 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CV - Capo Verde 1
ET - Etiopia 1
GH - Ghana 1
GR - Grecia 1
GT - Guatemala 1
JM - Giamaica 1
KG - Kirghizistan 1
LB - Libano 1
LU - Lussemburgo 1
MD - Moldavia 1
ME - Montenegro 1
MN - Mongolia 1
OM - Oman 1
PS - Palestinian Territory 1
SI - Slovenia 1
SN - Senegal 1
TG - Togo 1
UY - Uruguay 1
Totale 26.653
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Città #
Fairfield 1.914
Woodbridge 1.625
Houston 1.090
Jacksonville 1.042
Munich 976
Ashburn 934
Ann Arbor 929
Chandler 866
Santa Clara 833
Seattle 710
Montréal 703
Wilmington 658
Singapore 640
Mcallen 637
Cambridge 610
Izmir 365
Nanjing 315
Ferrara 304
Beijing 250
Princeton 244
Boardman 197
Milan 189
Shanghai 148
Warsaw 144
Addison 131
San Diego 123
Bremen 105
Nanchang 86
Shenyang 84
Dearborn 82
Los Angeles 72
Helsinki 71
Redwood City 64
Tianjin 60
Changsha 58
Vienna 56
Mountain View 53
Brussels 49
Jakarta 48
Hebei 47
Jiaxing 42
San Mateo 41
Norwalk 36
London 35
Bologna 34
Falkenstein 32
Council Bluffs 30
São Paulo 30
Rome 29
San Lazzaro 29
Kunming 28
Hong Kong 27
Jinan 26
Zhengzhou 26
Indiana 25
Guangzhou 22
Falls Church 21
Hangzhou 20
Ningbo 20
Chicago 19
Toronto 18
Des Moines 17
Auburn Hills 15
Lanzhou 14
Orange 14
Redmond 14
Taizhou 14
Belo Horizonte 12
Tappahannock 12
Tashkent 12
Verona 12
Washington 12
Ottawa 11
Philadelphia 11
Rio de Janeiro 11
Ardabil 10
Frankfurt am Main 10
Amsterdam 9
Brasília 9
Islamabad 9
Leawood 9
Turin 9
Utrecht 9
Changchun 8
New York 8
Nuremberg 8
Palermo 8
Parma 8
San Francisco 8
The Dalles 8
Tokyo 8
Augusta 7
Campinas 7
Dublin 7
Haikou 7
Jerusalem 7
Moscow 7
North Bergen 7
Paris 7
Walnut 7
Totale 18.484
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Nome #
Overview and Status of Thermophotovoltaic Systems 807
Thermophotovoltaic Energy Conversion - Part 2: Prototypes and Experiences 776
Thermophotovoltaic Generation: A State of the Art Review 761
A general modeling framework to evaluate energy, economy, land-use and GHG emissions nexus for bioenergy exploitation 755
Development of a technology roadmap for bioenergy exploitation including biofuels, waste-to-energy and power generation & CHP 560
Gas turbine fouling: A comparison among 100 heavy-duty frames 215
Experimental Investigation of Stall and Surge in a Multistage Compressor 208
A compressor fouling review based on an historical survey of asme turbo expo papers 196
Optimal design of a hybrid energy plant by accounting for the cumulative energy demand 191
Performance Evaluation of Nonuniformly Fouled Axial Compressor Stages by Means of Computational Fluid Dynamics Analyses 179
Quantitative Computational Fluid Dynamic Analyses of Particle Deposition on a Transonic Axial Compressor Blade—Part II: Impact Kinematics and Particle Sticking Analysis 179
Gas turbine fouling: A comparison among one hundred heavy-duty frames 177
Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Subsonic Axial Compressor Blade 175
Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Transonic Axial Compressor Blade-Part I: Particle Zones Impact 173
Performance evaluation of non-uniformly fouled axial compressor stages by means of computational fluid dynamic analyses 170
CFD Analysis of a Non-Newtonian Fluids Processing Pump 170
Experimental and Numerical Analysis of a Non-Newtonian Fluids Processing Pump 170
Concurrent Design and Operation Optimization of a Multi-Generation Energy System by Using a SMO-MILP Hybrid Algorithm 167
Estimation of the particle deposition on a subsonic axial compressor blade 164
Progettazione fluidodinamica assistita di turbomacchine assiali di piccola taglia 162
Integrazione di sistemi cogenerativi innovativi di piccolissima taglia nelle reti di distribuzione dell’energia elettrica, termica e frigorifera 162
An innovative inlet air cooling system for igcc power augmentation - Part III: Computational fluid dynamic analysis of syngas combustion in nitrogen-enriched air 160
NARX models for simulation of the start-up operation of a single-shaft gas turbine 159
Estimation of the Particle Deposition on a Transonic Axial Compressor Blade 158
Cross-Validation of Multistage Compressor Map Generation by means of Computational Fluid Dynamics and Stage-Stacking Techniques 155
Diagnosi di guasti ai sensori con tecniche di ridondanza analitica 154
An interdisciplinary approach to study the fouling phenomenon 151
Centrifugal pumps performance estimation with non-Newtonian fluids: Review and critical analysis 151
A multistage compressor test facility: Uncertainty analysis and preliminary test results 150
Quantitative CFD Analyses of Particle Deposition on a Transonic Axial Compressor Blade, Part I: Particle Zones Impact 150
An innovative method for the evaluation of particle deposition accounting for rotor/stator interaction 150
Experimental Investigation of Vibrational and Acoustic Phenomena for Detecting the Stall and Surge of a Multistage Compressor 149
Estimation of the particle deposition on a subsonic axial compressor blade 146
La norma UNI 8887:2014 – Unità di cogenerazione e indici caratteristici 145
A Multiple Operating Point Minimization Technique for Gas Turbine Operating State Determination 144
Development of Reliable NARX Models of Gas Turbine Cold, Warm and Hot Start-up 144
An innovative inlet air cooling system for igcc power augmentation - Part II: Thermodynamic analysis 143
Feasibility Analysis of Gas Turbine Inlet Air Cooling By Means of Liquid Nitrogen Evaporation for IGCC Power Augmentation 143
Design and Characterization of an Inlet Duct for Mass Flow Measurement in a Micro Gas Turbine Test Rig 143
Gas Turbine Performance Prediction by Using Generalized Performance Curves of Compressor and Turbine Stages 141
Experimental investigation of vibrational and acoustic phenomena for detecting the stall and surge of a multistage compressor 140
Comparison of a Single-Screw and a Scroll Expander under Part-Load Conditions for Low-Grade Heat Recovery ORC Systems 140
Estimation of the particle deposition on a transonic axial compressor blade 139
Gas Turbine Cycle Modeling Oriented to Component Performance Evaluation from Limited Design or Test Data 137
Assessment of the Performance and of the Profitability of CHP Energy Systems Fed by Vegetable Oils 137
Stall and Surge in Wet Compression: Test Rig Development and Experimental Results 136
Energy and Economic Analyses of Integrated Biogas-Fed Energy Systems 135
A Method for the Diagnosis of Gas Turbine Sensor Faults in Presence of Measurement Noise 135
Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time 135
Energetic and Economic Analyses of Integrated Biogas-Fed Energy Systems 135
A Feasibility Study of Existing Gas Turbines for Recuperated, Intercooled and Reheat Cycle 134
Experimental analysis of a micro-ORC driven by piston expander for low-grade heat recovery 134
A Feasibility Study of Inverted Brayton Cycle for Gas Turbine Repowering 134
Fuelling micro gas turbines with vegetable oils: Part I: Straight and blended vegetable oil properties 133
Analysis of some sources of numerical uncertainty applied to a transonic compressor stage 133
Optimal allocation of thermal, electric and cooling loads among generation technologies in household applications 133
Quantitative CFD Analyses of Particle Deposition on a Transonic Axial Compressor Blade, Part II: Impact Kinematics and Particle Sticking Analysis 133
Concurrent optimization of size and switch-on priority of a multisource energy system for a commercial building application 132
CFD Simulation of Water Injection in GT Inlet Duct Using Spray Experimentally Tuned Data: Nozzle Spray Simulation Model and Results for an Application to a Heavy-Duty Gas Turbine 129
Development and Validation of a Computational Code for Wet Compression Simulation of Gas Turbines 129
Influence of Blade Deterioration on Compressor and Turbine Performance 129
An innovative method for the evaluation of particle deposition accounting for the rotor/stator interaction 129
Artificial Intelligence for the Diagnostics of Gas Turbines. Part I: Neural Network Approach 128
Experimental Analysis of a Micro Gas Turbine Fuelled with Vegetable Oils from Energy Crops 128
Fault detection and isolation based on dynamic observers applied to gas turbine control sensors 128
Numerical Analysis of the Effects of Surface Roughness Localization on the Performance of an Axial Compressor Stage 127
The effects of third substances at the particle/surface interface in compressor fouling 126
Analysis of the Effects of Simulated Fouling on an Axial Compressor Stage Through CFD Modeling 125
Modular Dynamic Model of Multi-Shaft Gas Turbine and Validation Test 124
Fault Detection for Gas Turbine Sensors Using I/O Dynamic Linear Models - Methodology of Fault Code Generation 123
A parametric study of interstage injection on GE Frame 7EA gas turbine 123
Experimental investigation of stall and surge in a multistage compressor 123
Fuelling micro gas turbines with vegetable oils: Part II: Experimental analysis 122
A program for the evaluation of pollutant emissions in combined cycle power plants with supplementary firing 121
Fluid dynamic design and optimization of two stage centrifugal fan for industrial burners 121
Gas Turbine Health Indices Determination by Using Neural Networks 121
Artificial Intelligence for the Diagnostics of Gas Turbines. Part II: Neuro-Fuzzy Approach 120
Thermophotovoltaic energy conversion: Analytical aspects, prototypes and experiences 119
Influence of the Control Logic on Gas Turbine Operation 118
null 117
Set Up of an Experimental Facility for the Investigation of Wet Compression on a Multistage Compressor 115
Analysis of Innovative Micro-CHP Systems to Meet Household Energy Demands 115
Experimental Investigation with Steady-State Detection in a Micro-ORC Test Bench 115
null 114
Influence of Water Droplet Size and Temperature on Wet Compression 113
ARX Linear Model Set-Up for Fault Diagnosis of Gas Turbine Sensors 113
Compressor fouling modeling: Relationship between computational roughness and gas turbine operation time 113
Quantitative CFD analyses of particle deposition in a heavy-duty subsonic axial compressor 113
The use of Expert Systems for Gas Turbine Diagnostics and Maintenance 112
A Micro-ORC Energy System: Preliminary Performance and Test Bench Development 112
Stall and surge in wet compression: Test rig development and experimental results 112
Numerical Analysis of the Effects of Nonuniform Surface Roughness on Compressor Stage Performance 111
Analysis of Innovative Micro-CHP Systems to Meet Household Energy Demands 111
Numerical analysis of the effects of non-uniform surface roughness on compressor stage performance 111
Gas Turbine Field Performance Determination: Sources of Uncertainties 110
Application of a neural network in gas turbine control sensor fault detection 110
Methodology for Estimating Biomass Energy Potential and its Application to Colombia 110
Development and Validation of a Computational Code for Wet Compression Simulation of Gas Turbines 110
Micro-Cogeneration with Thermophotovoltaics (TPV) Systems: Thermodynamic Analysis and Preliminary Evaluation of Numerical Modelling 109
Reliability in the Determination of Gas Turbine Operating State 109
Totale 16.756
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Categoria #
all - tutte 118.381
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 118.381
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.665 0 0 0 0 0 0 0 0 0 748 496 421
2020/20215.111 524 436 445 548 379 617 252 549 179 558 440 184
2021/20222.479 147 251 173 115 122 126 102 133 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
2024/20253.766 141 138 412 188 689 519 261 384 595 439 0 0
Totale 27.028