SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

SPINA, Pier Ruggero
 Distribuzione geografica
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Continente #
NA - Nord America 14.636
EU - Europa 6.015
AS - Asia 2.209
SA - Sud America 23
AF - Africa 18
OC - Oceania 15
Continente sconosciuto - Info sul continente non disponibili 8
Totale 22.924
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Nazione #
US - Stati Uniti d'America 13.907
DE - Germania 1.706
GB - Regno Unito 1.410
CN - Cina 1.314
IT - Italia 1.050
UA - Ucraina 914
CA - Canada 718
TR - Turchia 524
SE - Svezia 258
FI - Finlandia 195
SG - Singapore 189
PL - Polonia 149
RU - Federazione Russa 110
AT - Austria 53
FR - Francia 51
IR - Iran 51
BE - Belgio 45
IN - India 32
NL - Olanda 22
AU - Australia 15
ID - Indonesia 14
RO - Romania 14
ES - Italia 12
JP - Giappone 11
MY - Malesia 10
BR - Brasile 9
HK - Hong Kong 9
PK - Pakistan 9
SA - Arabia Saudita 9
EU - Europa 7
IL - Israele 7
KR - Corea 7
MX - Messico 7
IE - Irlanda 6
LK - Sri Lanka 6
CO - Colombia 5
MA - Marocco 5
EC - Ecuador 4
IQ - Iraq 4
NO - Norvegia 4
CH - Svizzera 3
DK - Danimarca 3
DZ - Algeria 3
KE - Kenya 3
TW - Taiwan 3
VN - Vietnam 3
CL - Cile 2
CZ - Repubblica Ceca 2
HN - Honduras 2
MM - Myanmar 2
MT - Malta 2
NG - Nigeria 2
PA - Panama 2
PE - Perù 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AE - Emirati Arabi Uniti 1
AR - Argentina 1
BD - Bangladesh 1
BG - Bulgaria 1
CV - Capo Verde 1
EG - Egitto 1
ET - Etiopia 1
GH - Ghana 1
JO - Giordania 1
LU - Lussemburgo 1
MD - Moldavia 1
ME - Montenegro 1
RS - Serbia 1
SI - Slovenia 1
TH - Thailandia 1
UZ - Uzbekistan 1
ZA - Sudafrica 1
Totale 22.924
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Città #
Fairfield 1.914
Woodbridge 1.625
Houston 1.090
Jacksonville 1.042
Ann Arbor 929
Ashburn 925
Munich 874
Chandler 866
Seattle 710
Montréal 703
Wilmington 658
Mcallen 637
Cambridge 610
Izmir 364
Nanjing 314
Ferrara 273
Beijing 246
Princeton 244
Boardman 197
Milan 145
Warsaw 144
Shanghai 139
Addison 131
San Diego 123
Singapore 111
Bremen 105
Nanchang 85
Shenyang 84
Dearborn 82
Redwood City 64
Tianjin 59
Changsha 54
Mountain View 53
Vienna 52
Hebei 47
Jiaxing 42
San Mateo 41
Brussels 36
Norwalk 36
San Lazzaro 29
Bologna 28
Kunming 27
Jinan 26
Indiana 25
London 23
Zhengzhou 23
Falls Church 21
Ningbo 20
Chicago 19
Rome 19
Hangzhou 18
Des Moines 17
Guangzhou 17
Los Angeles 17
Auburn Hills 15
Lanzhou 14
Orange 14
Redmond 14
Taizhou 14
Jakarta 13
Tappahannock 12
Washington 12
Philadelphia 11
Verona 11
Ardabil 10
Leawood 9
Utrecht 9
Changchun 8
Islamabad 8
New York 8
San Francisco 8
Augusta 7
Haikou 7
Jerusalem 7
Parma 7
Walnut 7
Aachen 6
Dublin 6
Ferrara di Monte Baldo 6
Forlì 6
Frankfurt Am Main 6
Mexico 6
Mumbai 6
Padova 6
Palermo 6
Sydney 6
Turin 6
Wuhan 6
Casablanca 5
Helsinki 5
Ixelles 5
Naples 5
Vicenza 5
Acton 4
Bergamo 4
Bogotá 4
Brescia 4
Casaloldo 4
Dallas 4
Düsseldorf 4
Totale 16.533
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Nome #
Overview and Status of Thermophotovoltaic Systems 795
Thermophotovoltaic Energy Conversion - Part 2: Prototypes and Experiences 766
Thermophotovoltaic Generation: A State of the Art Review 746
A general modeling framework to evaluate energy, economy, land-use and GHG emissions nexus for bioenergy exploitation 734
Development of a technology roadmap for bioenergy exploitation including biofuels, waste-to-energy and power generation & CHP 546
Gas turbine fouling: A comparison among 100 heavy-duty frames 202
Optimal design of a hybrid energy plant by accounting for the cumulative energy demand 176
Performance Evaluation of Nonuniformly Fouled Axial Compressor Stages by Means of Computational Fluid Dynamics Analyses 170
A compressor fouling review based on an historical survey of asme turbo expo papers 166
Quantitative Computational Fluid Dynamic Analyses of Particle Deposition on a Transonic Axial Compressor Blade—Part II: Impact Kinematics and Particle Sticking Analysis 163
Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Subsonic Axial Compressor Blade 161
Experimental Investigation of Stall and Surge in a Multistage Compressor 158
Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Transonic Axial Compressor Blade-Part I: Particle Zones Impact 154
Performance evaluation of non-uniformly fouled axial compressor stages by means of computational fluid dynamic analyses 153
Experimental and Numerical Analysis of a Non-Newtonian Fluids Processing Pump 149
CFD Analysis of a Non-Newtonian Fluids Processing Pump 146
Estimation of the Particle Deposition on a Transonic Axial Compressor Blade 146
NARX models for simulation of the start-up operation of a single-shaft gas turbine 144
Gas turbine fouling: A comparison among one hundred heavy-duty frames 143
Estimation of the particle deposition on a subsonic axial compressor blade 142
An innovative inlet air cooling system for igcc power augmentation - Part III: Computational fluid dynamic analysis of syngas combustion in nitrogen-enriched air 142
Quantitative CFD Analyses of Particle Deposition on a Transonic Axial Compressor Blade, Part I: Particle Zones Impact 138
Cross-Validation of Multistage Compressor Map Generation by means of Computational Fluid Dynamics and Stage-Stacking Techniques 136
Development of Reliable NARX Models of Gas Turbine Cold, Warm and Hot Start-up 134
La norma UNI 8887:2014 – Unità di cogenerazione e indici caratteristici 133
Centrifugal pumps performance estimation with non-Newtonian fluids: Review and critical analysis 132
Integrazione di sistemi cogenerativi innovativi di piccolissima taglia nelle reti di distribuzione dell’energia elettrica, termica e frigorifera 131
Diagnosi di guasti ai sensori con tecniche di ridondanza analitica 130
An innovative method for the evaluation of particle deposition accounting for rotor/stator interaction 129
A multistage compressor test facility: Uncertainty analysis and preliminary test results 128
A Multiple Operating Point Minimization Technique for Gas Turbine Operating State Determination 128
Design and Characterization of an Inlet Duct for Mass Flow Measurement in a Micro Gas Turbine Test Rig 127
Feasibility Analysis of Gas Turbine Inlet Air Cooling By Means of Liquid Nitrogen Evaporation for IGCC Power Augmentation 126
An interdisciplinary approach to study the fouling phenomenon 126
Gas Turbine Performance Prediction by Using Generalized Performance Curves of Compressor and Turbine Stages 125
Optimal allocation of thermal, electric and cooling loads among generation technologies in household applications 125
Experimental Investigation of Vibrational and Acoustic Phenomena for Detecting the Stall and Surge of a Multistage Compressor 125
Estimation of the particle deposition on a transonic axial compressor blade 124
Gas Turbine Cycle Modeling Oriented to Component Performance Evaluation from Limited Design or Test Data 123
Comparison of a Single-Screw and a Scroll Expander under Part-Load Conditions for Low-Grade Heat Recovery ORC Systems 123
Experimental investigation of vibrational and acoustic phenomena for detecting the stall and surge of a multistage compressor 122
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 120
Quantitative CFD Analyses of Particle Deposition on a Transonic Axial Compressor Blade, Part II: Impact Kinematics and Particle Sticking Analysis 120
A Feasibility Study of Existing Gas Turbines for Recuperated, Intercooled and Reheat Cycle 119
Analysis of some sources of numerical uncertainty applied to a transonic compressor stage 119
Estimation of the particle deposition on a subsonic axial compressor blade 119
Development and Validation of a Computational Code for Wet Compression Simulation of Gas Turbines 118
Assessment of the Performance and of the Profitability of CHP Energy Systems Fed by Vegetable Oils 118
A Method for the Diagnosis of Gas Turbine Sensor Faults in Presence of Measurement Noise 118
A Feasibility Study of Inverted Brayton Cycle for Gas Turbine Repowering 118
Fuelling micro gas turbines with vegetable oils: Part I: Straight and blended vegetable oil properties 117
An innovative inlet air cooling system for igcc power augmentation - Part II: Thermodynamic analysis 117
null 117
Energetic and Economic Analyses of Integrated Biogas-Fed Energy Systems 117
Experimental Analysis of a Micro Gas Turbine Fuelled with Vegetable Oils from Energy Crops 116
An innovative method for the evaluation of particle deposition accounting for the rotor/stator interaction 116
Fault detection and isolation based on dynamic observers applied to gas turbine control sensors 115
Experimental analysis of a micro-ORC driven by piston expander for low-grade heat recovery 115
null 114
Modular Dynamic Model of Multi-Shaft Gas Turbine and Validation Test 114
Fault Detection for Gas Turbine Sensors Using I/O Dynamic Linear Models - Methodology of Fault Code Generation 114
Stall and Surge in Wet Compression: Test Rig Development and Experimental Results 114
Fuelling micro gas turbines with vegetable oils: Part II: Experimental analysis 113
Numerical Analysis of the Effects of Surface Roughness Localization on the Performance of an Axial Compressor Stage 113
Concurrent optimization of size and switch-on priority of a multisource energy system for a commercial building application 113
Energy and Economic Analyses of Integrated Biogas-Fed Energy Systems 112
A parametric study of interstage injection on GE Frame 7EA gas turbine 112
Artificial Intelligence for the Diagnostics of Gas Turbines. Part I: Neural Network Approach 111
Fluid dynamic design and optimization of two stage centrifugal fan for industrial burners 111
Gas Turbine Health Indices Determination by Using Neural Networks 111
Influence of Blade Deterioration on Compressor and Turbine Performance 110
Analysis of the Effects of Simulated Fouling on an Axial Compressor Stage Through CFD Modeling 110
Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time 110
Thermophotovoltaic energy conversion: Analytical aspects, prototypes and experiences 110
Artificial Intelligence for the Diagnostics of Gas Turbines. Part II: Neuro-Fuzzy Approach 107
Influence of the Control Logic on Gas Turbine Operation 107
Set Up of an Experimental Facility for the Investigation of Wet Compression on a Multistage Compressor 105
A program for the evaluation of pollutant emissions in combined cycle power plants with supplementary firing 104
ARX Linear Model Set-Up for Fault Diagnosis of Gas Turbine Sensors 104
null 104
Analysis of Innovative Micro-CHP Systems to Meet Household Energy Demands 103
Compressor fouling modeling: Relationship between computational roughness and gas turbine operation time 103
The effects of third substances at the particle/surface interface in compressor fouling 102
The use of Expert Systems for Gas Turbine Diagnostics and Maintenance 101
Experimental investigation of stall and surge in a multistage compressor 101
Influence of Water Droplet Size and Temperature on Wet Compression 100
Gas Turbine Field Performance Determination: Sources of Uncertainties 100
Numerical analysis of the effects of non-uniform surface roughness on compressor stage performance 100
Development and Validation of a Model for Axial Compressor Fouling Simulation 99
Analysis of Innovative Micro-CHP Systems to Meet Household Energy Demands 99
A feasibility study of inverted Brayton cycle gas turbine repowering 98
Numerical Analysis of the Effects of Nonuniform Surface Roughness on Compressor Stage Performance 98
Diagnosis of Gas Turbine Operating Conditions by Means of the Inverse Cycle Calculation 98
Comparison of Industrial Gas Turbine Transient Responses Performed by Different Dynamic Models 97
Application of a Computational Code to Simulate Interstage Injection Effects on GE Frame 7EA Gas Turbine 97
Methodology for Estimating Biomass Energy Potential and its Application to Colombia 97
A Micro-ORC Energy System: Preliminary Performance and Test Bench Development 97
Application of a neural network in gas turbine control sensor fault detection 96
Reliability in the Determination of Gas Turbine Operating State 96
Optimization of a hybrid energy plant by integrating the cumulative energy demand 96
Totale 15.067
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Categoria #
all - tutte 79.177
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 79.177
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20205.941 719 148 163 675 320 531 424 601 695 748 496 421
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
2024/20258 8 0 0 0 0 0 0 0 0 0 0 0
Totale 23.270