RE.PUBLIC@POLIMI pubblicazioni di ricerca del Politecnico di Milano

BESAGNI, GIORGIO
 Distribuzione geografica
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Continente #
NA - Nord America 8.756
EU - Europa 5.791
AS - Asia 5.573
SA - Sud America 1.188
AF - Africa 200
OC - Oceania 42
Continente sconosciuto - Info sul continente non disponibili 1
Totale 21.551
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Nazione #
US - Stati Uniti d'America 8.543
RU - Federazione Russa 2.007
SG - Singapore 1.754
IT - Italia 1.557
CN - Cina 1.452
BR - Brasile 975
VN - Vietnam 666
DE - Germania 462
KR - Corea 414
FR - Francia 331
GB - Regno Unito 286
JP - Giappone 272
AT - Austria 201
FI - Finlandia 197
NL - Olanda 164
HK - Hong Kong 163
IN - India 158
ES - Italia 147
CA - Canada 132
ID - Indonesia 124
IE - Irlanda 114
AR - Argentina 79
TR - Turchia 77
BD - Bangladesh 65
PL - Polonia 62
MX - Messico 57
SE - Svezia 56
IQ - Iraq 50
IR - Iran 50
JO - Giordania 48
TW - Taiwan 46
MY - Malesia 45
EC - Ecuador 38
ZA - Sudafrica 38
AU - Australia 36
PH - Filippine 31
CI - Costa d'Avorio 29
CH - Svizzera 27
UA - Ucraina 27
DZ - Algeria 26
BE - Belgio 23
CO - Colombia 21
NO - Norvegia 21
TH - Thailandia 21
VE - Venezuela 21
MA - Marocco 20
PK - Pakistan 20
CL - Cile 19
CZ - Repubblica Ceca 19
DK - Danimarca 17
EG - Egitto 16
UZ - Uzbekistan 15
IL - Israele 14
SA - Arabia Saudita 14
TN - Tunisia 14
AE - Emirati Arabi Uniti 13
BJ - Benin 13
PE - Perù 13
PY - Paraguay 13
KE - Kenya 11
KZ - Kazakistan 10
LB - Libano 9
RO - Romania 9
GR - Grecia 8
SI - Slovenia 8
AZ - Azerbaigian 6
KG - Kirghizistan 6
LV - Lettonia 6
NP - Nepal 6
PT - Portogallo 6
AL - Albania 5
BG - Bulgaria 5
DO - Repubblica Dominicana 5
LY - Libia 5
NZ - Nuova Zelanda 5
BO - Bolivia 4
CY - Cipro 4
GE - Georgia 4
HR - Croazia 4
HU - Ungheria 4
LT - Lituania 4
NG - Nigeria 4
SN - Senegal 4
UY - Uruguay 4
BH - Bahrain 3
ET - Etiopia 3
JM - Giamaica 3
MU - Mauritius 3
PS - Palestinian Territory 3
RS - Serbia 3
TT - Trinidad e Tobago 3
BA - Bosnia-Erzegovina 2
BB - Barbados 2
BY - Bielorussia 2
CG - Congo 2
CR - Costa Rica 2
EE - Estonia 2
HN - Honduras 2
KW - Kuwait 2
MD - Moldavia 2
Totale 21.518
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Città #
Ashburn 1.782
Singapore 916
San Jose 714
Fairfield 531
Milan 414
Council Bluffs 393
Seoul 384
Chandler 323
Woodbridge 317
Santa Clara 287
The Dalles 284
Hefei 275
Wilmington 274
Moscow 258
Houston 239
Tokyo 233
Seattle 191
Cambridge 171
Boardman 167
Ann Arbor 160
Vienna 159
Ho Chi Minh City 158
Beijing 156
Albuquerque 147
Lauterbourg 138
Helsinki 128
Los Angeles 128
Hong Kong 117
Málaga 114
Hanoi 113
Dublin 106
Dong Ket 101
Lawrence 101
Columbus 90
Dallas 89
Medford 85
Jakarta 84
London 81
Frankfurt am Main 77
São Paulo 72
Dearborn 70
Buffalo 60
Shanghai 58
North Charleston 57
New York 55
Amsterdam 53
Rome 50
Redwood City 49
Grafing 47
Turin 47
Amman 45
Hangzhou 45
Ottawa 45
Chicago 42
Orem 40
San Diego 40
Kent 39
Las Vegas 36
Nuremberg 35
Rio de Janeiro 35
Haiphong 32
Phoenix 32
Guangzhou 31
Taipei 31
Lappeenranta 30
Warsaw 30
Dresden 28
Princeton 28
Abidjan 27
Chennai 25
Monza 24
Clifton 23
Johannesburg 23
Toronto 23
Naples 22
Salt Lake City 22
Stockholm 22
Baghdad 21
Brasília 21
Curitiba 21
Norwalk 21
Atlanta 19
Brussels 19
Munich 19
Padova 19
Des Moines 18
Fremont 18
Montreal 18
Washington 18
Belo Horizonte 17
Campinas 17
Delft 17
Dhaka 17
Groningen 17
Guayaquil 17
Istanbul 17
Kuala Lumpur 17
Mumbai 17
Bangkok 16
Da Nang 16
Totale 12.375
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Nome #
Experimental tests on the optimal management of all-electric dwellings 703
Acid gas removal from natural gas by water washing 419
La pompa di calore: una soluzione efficiente e sostenibile 304
Computational Fluid Dynamics Modelling of Two-Phase Bubble Columns: A Comprehensive Review 292
Annular gap bubble column: Experimental investigation and computational fluid dynamics modeling 267
An Integrated Lumped Parameter-CFD approach for off-design ejector performance evaluation 253
Ejector refrigeration: A comprehensive review 250
Acknowledgement to reviewers of fluids in 2018 246
The influence of operating conditions and working fluids over ejector efficiencies: a CFD study 236
The experimental analysis of ejector‐based R290 heat pump system for domestic applications 235
The dual effect of viscosity on bubble column hydrodynamics 233
Application of an integrated lumped parameter-CFD approach to evaluate the ejector-driven anode recirculation in a PEM fuel cell system 233
A study of working fluids for heat driven ejector refrigeration using lumped parameter models 220
Computational Fluid Dynamics Modeling of Flashing Flow in Convergent-Divergent Nozzle 210
Field study of a novel solar-assisted dual-source multifunctional heat pump 207
Bottom-up modelling of the Italian municipal waste generation: Model set-up, validation and pathways towards 2040 199
Bubble column fluid dynamics: A novel perspective for flow regimes and comprehensive experimental investigations 198
Prediction of gas–liquid flow in an annular gap bubble column using a bi-dispersed Eulerian model 195
Computational fluid-dynamics modelling of supersonic ejectors: Screening of modelling approaches, comprehensive validation and assessment of ejector component efficiencies 195
The effect of liquid phase properties on bubble column fluid dynamics: Gas holdup, flow regime transition, bubble size distributions and shapes, interfacial areas and foaming phenomena 194
Field tests of a novel solar-assisted dual source multifunctional heat pump 192
Design and performance monitoring of a novel photovoltaic-thermal solar-assisted heat pump system for residential applications 191
Computational fluid dynamics simulations of oil-water mixture flowing through a sudden expansion 189
Numerical investigation of film thickness and wave statistics in gas-liquid downwards annular flows 185
CFD study of ejector flow behavior in a blast furnace gas galvanizing plant 183
The effect of aspect ratio in counter-current gas-liquid bubble columns: Experimental results and gas holdup correlations 182
Computational fluid-dynamic modeling of the mono-dispersed homogeneous flow regime in bubble columns 182
The Eulerian-Eulerian approach for reactor design: a case study 181
Experimental and numerical study of counter-current flow in vertical pipe 179
Computational fluid-dynamics modeling of supersonic ejectors: Screening of turbulence modeling approaches 179
A Lumped Parameter Approach for Determining the Pressure Gradient in Gas-Liquid Annular Flows 178
Bubble size distributions and shapes in annular gap bubble column 177
A lumped parameter approach for determining the pressure gradient in gas-liquid annular flows 176
Effect of gas sparger design on bubble column hydrodynamics using pure and binary liquid phases 176
Bubble column fluid dynamics: a multi-scale perspective 176
CFD study of ejector efficiencies 174
Numerical investigation of R-134a ejector 172
A comprehensive validation of CFD-based wet steam approach for the modelling of steam ejectors 171
Comprehensive experimental investigation of counter-current bubble column hydrodynamics: Holdup, flow regime transition, bubble size distributions and local flow properties 170
Experimental investigation of counter current air-water flow in a large Diameter vertical pipe with inners 167
Refrigerant selection for ejector refrigeration systems: A multiscale evaluation 166
Multi-scale approaches in bubble column fluid dynamics 165
Computational fluid dynamic modelling of supersonic ejectors: comparison between 2D and 3D modelling 162
Numerical modelling of flashing flow phase change in convergent-divergent nozzle: A sensitivity analysis 160
Bubble Column Reactors: the Variables Influencing the Mono-Dispersed Homogeneous Flow Regime 158
Pool Scrubbing system for aerosol removal: focus on bubble characteristics and modeling 155
Bubble aspect ratio in dense bubbly flows: Experimental studies in low Morton-number systems 153
Clean energy technologies and energy systems for industry and power generation: Current state, recent progress and way forward 152
NUMERICAL INVESTIGATION OF FLASH BOILING FLOW INSIDE NOZZLE: SENSITIVITY ANALYSIS ON TURBULENCE MODELING APPROACHES 152
Gas holdup and flow regime transition in spider-sparger bubble column: Effect of liquid phase properties 151
Experimental investigation on the influence of ethanol on bubble column hydrodynamics 151
Computational fluid dynamics modelling of the regular wave flow regime in air-water downwards annular flows 150
A screening of low-GWP refrigerant for ejector refrigeration 149
Simulation of R718 flash boiling flow inside motive nozzle of ejector 148
Multi-energy islands: Advances in local district heating, cooling and power systems 148
Innovations for organic Rankine cycle power systems: Current trends and future perspectives 146
Computational fluid dynamics modelling of large-scale bubble columns: From the mono-dispersed to the pure heterogeneous flow regime 145
Influence of electrolyte concentration on holdup, flow regime transition and local flow properties in a large scale bubble column 145
Experimental study of a R290 variable geometry ejector 143
Multi-scale performance evaluation of ejector refrigeration systems 141
The comparative analysis of the R290 heat pump system working with standard expansion valve and two-phase ejector 140
New gas holdup experimental data in large counter-current bubble columns 140
Multi-scale evaluation of ejector performances: The influence of refrigerants and ejector design 139
Bubble sizes and shapes in a counter-current bubble column with pure and binary liquid phases 137
Aspect ratio of bubbles in different liquid media: A novel correlation 137
Solar energy utilisation: Current status and roll-out potential 136
Two Phase Bubble Columns: the Determinants of the Flow Regime Transitions 135
Influence of the gas phase on a large-scale bubble column fluid dynamics: Gas holdup, flow regime transitions, and bubble size distributions 135
Experimental analysis of the R290 variable geometry ejector with a spindle 134
Energy assessment and monitoring of a novel photovoltaic-thermal collector designed for solar-assisted heat pump systems 133
Influence of internals on counter-current bubble column hydrodynamics: Holdup, flow regime transition and local flow properties 132
A vision of renewable thermal technologies for drying, biofuels production and industrial waste, gas or water recovery 131
Solar-assisted dual-source multifunctional heat pump: Field tests results and thermodynamic analysis 128
Novel gas holdup and regime transition correlation for two-phase bubble columns 127
Behavioural changes to alleviate energy poverty in Europe 126
Computational fluid dynamics simulation of the heterogeneous regime in a large-scale bubble column 126
Estimation of bubble size distributions and shapes in two-phase bubble column using image analysis and optical probes 125
Experimental study of the liquid velocity and turbulence in a large-scale air-water counter-current bubble column 125
Numerical investigation of the expansion devices applied in modern vapour compression refrigeration unit considering specific entropy and entropy generation analyses 124
A bottom-up study on the relationships between transportation expenditures and socio-demographic variables: Evidences from the Italian case study 124
Performance Analysis of the R290 Variable Geometry Gas Ejector Application for Other Refrigerants 123
Experimental study of liquid velocity profiles in large-scale bubble columns with particle tracking velocimetry 123
Experimental study of a R290 variable geometry ejector 122
Multiphase flows with thermal engineering applications: A special issue for MTCUE-2022 122
Low-grade thermal energy utilization: Technologies and applications 122
Special issue on artificial intelligence in thermal engineering systems 121
Two-phase counter-current flow in a large diameter vertical pipe with internal pipes: experiments and numerical simulations 121
Assessing the Impact on Grid Infrastructure of Electrification Pathways for the Italian Residential Sector 121
Holdup and local flow properties in a counter-current bubble column 120
Innovations in pulsating heat pipes: From origins to future perspectives 120
Preface of VSI: ATE_AESMT’23 119
The pseudo-homogeneous flow regime in large-scale bubble columns: experimental benchmark and computational fluid dynamics modeling 119
Prediction of bubble size distributions in large-scale bubble columns using a population balance model 119
Multi-scale modelling of ejector refrigeration systems 119
Numerical Investigation of the Expansion Devices Applied in Modern Vapour Compression Refrigeration Unit Considering Specific Entropy and Entropy Generation Analyses 117
On the scale-up criteria for bubble columns 116
MOIRAE – bottom-up MOdel to compute the energy consumption of the Italian REsidential sector: Model design, validation and evaluation of electrification pathways 116
Two-phase bubble columns: A comprehensive review 116
Solar-assisted dual-source multifunctional heat pump: Field tests results and thermodynamic analysis 116
Computational Fluid-Dynamic modeling of the pseudo-homogeneous flow regime in large-scale bubble columns 115
Totale 16.930
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Categoria #
all - tutte 64.547
article - articoli 39.819
book - libri 640
conference - conferenze 23.370
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 718
Totale 129.094
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021528 0 0 0 0 0 0 0 0 0 218 70 240
2021/20221.267 96 70 82 76 52 85 66 103 99 127 188 223
2022/20231.708 215 142 82 138 167 184 33 108 195 175 131 138
2023/20241.272 70 166 111 110 89 106 76 64 69 65 89 257
2024/20253.856 170 59 183 182 485 264 279 301 557 343 429 604
2025/202610.367 1.428 1.858 696 943 695 599 1.464 742 825 1.117 0 0
Totale 21.788