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

BESAGNI, GIORGIO
 Distribuzione geografica
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Continente #
NA - Nord America 9.311
EU - Europa 5.878
AS - Asia 5.668
SA - Sud America 1.190
AF - Africa 204
OC - Oceania 44
Continente sconosciuto - Info sul continente non disponibili 1
Totale 22.296
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Nazione #
US - Stati Uniti d'America 9.072
RU - Federazione Russa 2.009
SG - Singapore 1.767
IT - Italia 1.609
CN - Cina 1.473
BR - Brasile 976
VN - Vietnam 668
DE - Germania 467
KR - Corea 418
FR - Francia 337
GB - Regno Unito 288
JP - Giappone 274
AT - Austria 201
FI - Finlandia 197
HK - Hong Kong 174
NL - Olanda 172
IN - India 164
CA - Canada 154
ES - Italia 148
ID - Indonesia 124
IE - Irlanda 116
BD - Bangladesh 83
AR - Argentina 79
TR - Turchia 77
PL - Polonia 64
MX - Messico 58
SE - Svezia 56
IQ - Iraq 55
IR - Iran 51
MY - Malesia 51
JO - Giordania 48
TW - Taiwan 46
EC - Ecuador 38
ZA - Sudafrica 38
AU - Australia 36
PH - Filippine 31
CH - Svizzera 29
CI - Costa d'Avorio 29
DZ - Algeria 29
UA - Ucraina 27
BE - Belgio 23
NO - Norvegia 22
CO - Colombia 21
TH - Thailandia 21
VE - Venezuela 21
CL - Cile 20
MA - Marocco 20
PK - Pakistan 20
CZ - Repubblica Ceca 19
AE - Emirati Arabi Uniti 17
DK - Danimarca 17
EG - Egitto 16
IL - Israele 15
UZ - Uzbekistan 15
SA - Arabia Saudita 14
TN - Tunisia 14
BJ - Benin 13
PE - Perù 13
PY - Paraguay 13
KE - Kenya 11
KZ - Kazakistan 10
SI - Slovenia 10
LB - Libano 9
RO - Romania 9
GR - Grecia 8
NZ - Nuova Zelanda 7
AZ - Azerbaigian 6
KG - Kirghizistan 6
LV - Lettonia 6
LY - Libia 6
NP - Nepal 6
PT - Portogallo 6
AL - Albania 5
BG - Bulgaria 5
CY - Cipro 5
DO - Repubblica Dominicana 5
RS - Serbia 5
BO - Bolivia 4
GE - Georgia 4
HR - Croazia 4
HU - Ungheria 4
LT - Lituania 4
NG - Nigeria 4
SN - Senegal 4
TT - Trinidad e Tobago 4
UY - Uruguay 4
BH - Bahrain 3
ET - Etiopia 3
HN - Honduras 3
JM - Giamaica 3
MU - Mauritius 3
PS - Palestinian Territory 3
SV - El Salvador 3
BA - Bosnia-Erzegovina 2
BB - Barbados 2
BY - Bielorussia 2
CG - Congo 2
CR - Costa Rica 2
EE - Estonia 2
KW - Kuwait 2
Totale 22.263
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Città #
Ashburn 1.957
Singapore 923
San Jose 774
Fairfield 531
Milan 425
Council Bluffs 405
Seoul 384
Chandler 324
Woodbridge 318
Santa Clara 317
The Dalles 284
Hefei 275
Wilmington 275
Moscow 258
Houston 239
Tokyo 234
Boardman 197
Seattle 192
Cambridge 171
Beijing 167
Ann Arbor 160
Ho Chi Minh City 159
Vienna 159
Albuquerque 149
Los Angeles 140
Lauterbourg 138
Helsinki 128
Hong Kong 128
Málaga 114
Hanoi 113
Dublin 107
Dong Ket 101
Lawrence 101
Dallas 95
Columbus 90
Medford 85
Jakarta 84
London 81
Frankfurt am Main 77
São Paulo 72
Dearborn 71
New York 68
Buffalo 66
Shanghai 59
North Charleston 58
Amsterdam 53
Rome 51
Turin 51
Redwood City 49
Grafing 47
Amman 45
Chicago 45
Hangzhou 45
Ottawa 45
San Diego 41
Orem 40
Kent 39
Las Vegas 36
Phoenix 36
Nuremberg 35
Rio de Janeiro 35
Haiphong 32
Guangzhou 31
Taipei 31
Lappeenranta 30
Warsaw 30
Dresden 28
Princeton 28
Toronto 28
Abidjan 27
Chennai 26
Baghdad 25
Atlanta 24
Montreal 24
Monza 24
Clifton 23
Johannesburg 23
Naples 22
Salt Lake City 22
Stockholm 22
Brasília 21
Curitiba 21
Norwalk 21
Kuala Lumpur 20
Brussels 19
Munich 19
Padova 19
Washington 19
Des Moines 18
Fremont 18
Belo Horizonte 17
Campinas 17
Delft 17
Dhaka 17
Florence 17
Groningen 17
Guayaquil 17
Istanbul 17
Mumbai 17
Bangkok 16
Totale 12.810
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Nome #
Experimental tests on the optimal management of all-electric dwellings 717
Acid gas removal from natural gas by water washing 447
Ejector refrigeration: A comprehensive review 344
La pompa di calore: una soluzione efficiente e sostenibile 319
Computational Fluid Dynamics Modelling of Two-Phase Bubble Columns: A Comprehensive Review 302
Annular gap bubble column: Experimental investigation and computational fluid dynamics modeling 269
An Integrated Lumped Parameter-CFD approach for off-design ejector performance evaluation 259
Acknowledgement to reviewers of fluids in 2018 251
The experimental analysis of ejector‐based R290 heat pump system for domestic applications 249
The dual effect of viscosity on bubble column hydrodynamics 242
The influence of operating conditions and working fluids over ejector efficiencies: a CFD study 238
Application of an integrated lumped parameter-CFD approach to evaluate the ejector-driven anode recirculation in a PEM fuel cell system 237
A study of working fluids for heat driven ejector refrigeration using lumped parameter models 222
Computational Fluid Dynamics Modeling of Flashing Flow in Convergent-Divergent Nozzle 213
Bubble column fluid dynamics: A novel perspective for flow regimes and comprehensive experimental investigations 210
Field study of a novel solar-assisted dual-source multifunctional heat pump 209
Prediction of gas–liquid flow in an annular gap bubble column using a bi-dispersed Eulerian model 203
Computational fluid-dynamics modelling of supersonic ejectors: Screening of modelling approaches, comprehensive validation and assessment of ejector component efficiencies 203
Bottom-up modelling of the Italian municipal waste generation: Model set-up, validation and pathways towards 2040 202
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 199
Design and performance monitoring of a novel photovoltaic-thermal solar-assisted heat pump system for residential applications 197
Field tests of a novel solar-assisted dual source multifunctional heat pump 196
Computational fluid dynamics simulations of oil-water mixture flowing through a sudden expansion 194
A Lumped Parameter Approach for Determining the Pressure Gradient in Gas-Liquid Annular Flows 191
Numerical investigation of film thickness and wave statistics in gas-liquid downwards annular flows 189
A comprehensive validation of CFD-based wet steam approach for the modelling of steam ejectors 188
CFD study of ejector flow behavior in a blast furnace gas galvanizing plant 186
Computational fluid-dynamic modeling of the mono-dispersed homogeneous flow regime in bubble columns 186
Comprehensive experimental investigation of counter-current bubble column hydrodynamics: Holdup, flow regime transition, bubble size distributions and local flow properties 185
The effect of aspect ratio in counter-current gas-liquid bubble columns: Experimental results and gas holdup correlations 185
Computational fluid-dynamics modeling of supersonic ejectors: Screening of turbulence modeling approaches 183
Effect of gas sparger design on bubble column hydrodynamics using pure and binary liquid phases 183
Bubble column fluid dynamics: a multi-scale perspective 183
The Eulerian-Eulerian approach for reactor design: a case study 181
Bubble size distributions and shapes in annular gap bubble column 181
A lumped parameter approach for determining the pressure gradient in gas-liquid annular flows 180
Experimental and numerical study of counter-current flow in vertical pipe 180
CFD study of ejector efficiencies 176
Numerical investigation of R-134a ejector 172
Experimental investigation of counter current air-water flow in a large Diameter vertical pipe with inners 171
Refrigerant selection for ejector refrigeration systems: A multiscale evaluation 168
Computational fluid dynamic modelling of supersonic ejectors: comparison between 2D and 3D modelling 167
Multi-scale approaches in bubble column fluid dynamics 167
Bubble Column Reactors: the Variables Influencing the Mono-Dispersed Homogeneous Flow Regime 162
Numerical modelling of flashing flow phase change in convergent-divergent nozzle: A sensitivity analysis 161
Pool Scrubbing system for aerosol removal: focus on bubble characteristics and modeling 159
A screening of low-GWP refrigerant for ejector refrigeration 156
Bubble aspect ratio in dense bubbly flows: Experimental studies in low Morton-number systems 156
Clean energy technologies and energy systems for industry and power generation: Current state, recent progress and way forward 155
Computational fluid dynamics modelling of the regular wave flow regime in air-water downwards annular flows 155
Innovations for organic Rankine cycle power systems: Current trends and future perspectives 153
Gas holdup and flow regime transition in spider-sparger bubble column: Effect of liquid phase properties 153
NUMERICAL INVESTIGATION OF FLASH BOILING FLOW INSIDE NOZZLE: SENSITIVITY ANALYSIS ON TURBULENCE MODELING APPROACHES 153
Computational fluid dynamics modelling of large-scale bubble columns: From the mono-dispersed to the pure heterogeneous flow regime 151
Experimental investigation on the influence of ethanol on bubble column hydrodynamics 151
Simulation of R718 flash boiling flow inside motive nozzle of ejector 150
Multi-energy islands: Advances in local district heating, cooling and power systems 150
Experimental study of a R290 variable geometry ejector 148
Influence of electrolyte concentration on holdup, flow regime transition and local flow properties in a large scale bubble column 146
Influence of the gas phase on a large-scale bubble column fluid dynamics: Gas holdup, flow regime transitions, and bubble size distributions 145
Multi-scale performance evaluation of ejector refrigeration systems 145
Solar energy utilisation: Current status and roll-out potential 145
The comparative analysis of the R290 heat pump system working with standard expansion valve and two-phase ejector 143
Bubble sizes and shapes in a counter-current bubble column with pure and binary liquid phases 142
Multi-scale evaluation of ejector performances: The influence of refrigerants and ejector design 142
Two Phase Bubble Columns: the Determinants of the Flow Regime Transitions 141
New gas holdup experimental data in large counter-current bubble columns 141
Energy assessment and monitoring of a novel photovoltaic-thermal collector designed for solar-assisted heat pump systems 140
Aspect ratio of bubbles in different liquid media: A novel correlation 140
Experimental analysis of the R290 variable geometry ejector with a spindle 139
Influence of internals on counter-current bubble column hydrodynamics: Holdup, flow regime transition and local flow properties 135
A vision of renewable thermal technologies for drying, biofuels production and industrial waste, gas or water recovery 134
Numerical investigation of the expansion devices applied in modern vapour compression refrigeration unit considering specific entropy and entropy generation analyses 134
Solar-assisted dual-source multifunctional heat pump: Field tests results and thermodynamic analysis 133
Computational fluid dynamics simulation of the heterogeneous regime in a large-scale bubble column 132
Novel gas holdup and regime transition correlation for two-phase bubble columns 129
Behavioural changes to alleviate energy poverty in Europe 129
Low-grade thermal energy utilization: Technologies and applications 128
MOIRAE – bottom-up MOdel to compute the energy consumption of the Italian REsidential sector: Model design, validation and evaluation of electrification pathways 128
Experimental study of the liquid velocity and turbulence in a large-scale air-water counter-current bubble column 127
Two-phase bubble columns: A comprehensive review 127
Experimental study of liquid velocity profiles in large-scale bubble columns with particle tracking velocimetry 126
Experimental study of a R290 variable geometry ejector 125
Multiphase flows with thermal engineering applications: A special issue for MTCUE-2022 125
Performance Analysis of the R290 Variable Geometry Gas Ejector Application for Other Refrigerants 125
Estimation of bubble size distributions and shapes in two-phase bubble column using image analysis and optical probes 125
Special issue on artificial intelligence in thermal engineering systems 124
Two-phase counter-current flow in a large diameter vertical pipe with internal pipes: experiments and numerical simulations 124
A bottom-up study on the relationships between transportation expenditures and socio-demographic variables: Evidences from the Italian case study 124
Prediction of bubble size distributions in large-scale bubble columns using a population balance model 123
Assessing the Impact on Grid Infrastructure of Electrification Pathways for the Italian Residential Sector 123
Innovations in pulsating heat pipes: From origins to future perspectives 123
Computational Fluid-Dynamic modeling of the pseudo-homogeneous flow regime in large-scale bubble columns 122
Holdup and local flow properties in a counter-current bubble column 121
The pseudo-homogeneous flow regime in large-scale bubble columns: experimental benchmark and computational fluid dynamics modeling 121
Numerical Investigation of the Expansion Devices Applied in Modern Vapour Compression Refrigeration Unit Considering Specific Entropy and Entropy Generation Analyses 120
Multi-scale modelling of ejector refrigeration systems 120
Preface of VSI: ATE_AESMT’23 119
On the scale-up criteria for bubble columns 119
A Screening of Low-GWP Refrigerant for Ejector Refrigeration 119
Totale 17.510
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Categoria #
all - tutte 68.021
article - articoli 42.025
book - libri 679
conference - conferenze 24.566
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 751
Totale 136.042
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021240 0 0 0 0 0 0 0 0 0 0 0 240
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
2025/202611.112 1.428 1.858 696 943 695 599 1.464 742 825 1.184 457 221
Totale 22.533