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

BESAGNI, GIORGIO
 Distribuzione geografica
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Continente #
NA - Nord America 6.784
EU - Europa 5.368
AS - Asia 4.061
SA - Sud America 1.122
AF - Africa 162
OC - Oceania 31
Continente sconosciuto - Info sul continente non disponibili 1
Totale 17.529
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Nazione #
US - Stati Uniti d'America 6.600
RU - Federazione Russa 2.000
SG - Singapore 1.490
IT - Italia 1.474
CN - Cina 1.176
BR - Brasile 940
DE - Germania 421
VN - Vietnam 392
GB - Regno Unito 254
AT - Austria 197
FR - Francia 178
FI - Finlandia 173
KR - Corea 154
ES - Italia 146
NL - Olanda 144
IN - India 132
CA - Canada 119
ID - Indonesia 114
IE - Irlanda 109
HK - Hong Kong 97
JP - Giappone 71
AR - Argentina 70
TR - Turchia 70
PL - Polonia 59
BD - Bangladesh 52
IR - Iran 50
MX - Messico 46
SE - Svezia 46
JO - Giordania 43
EC - Ecuador 34
IQ - Iraq 32
MY - Malesia 31
ZA - Sudafrica 30
CI - Costa d'Avorio 27
AU - Australia 25
UA - Ucraina 23
NO - Norvegia 21
DZ - Algeria 20
PH - Filippine 20
BE - Belgio 19
CO - Colombia 18
CH - Svizzera 17
MA - Marocco 17
VE - Venezuela 17
CL - Cile 15
CZ - Repubblica Ceca 15
DK - Danimarca 15
IL - Israele 14
PK - Pakistan 14
AE - Emirati Arabi Uniti 13
BJ - Benin 13
TW - Taiwan 13
EG - Egitto 12
PE - Perù 12
TH - Thailandia 12
PY - Paraguay 10
SA - Arabia Saudita 10
UZ - Uzbekistan 10
TN - Tunisia 9
GR - Grecia 8
KE - Kenya 8
LB - Libano 8
RO - Romania 8
KZ - Kazakistan 7
SI - Slovenia 7
AZ - Azerbaigian 6
PT - Portogallo 6
DO - Repubblica Dominicana 5
KG - Kirghizistan 5
LY - Libia 5
NZ - Nuova Zelanda 5
AL - Albania 4
CY - Cipro 4
GE - Georgia 4
LT - Lituania 4
NP - Nepal 4
BG - Bulgaria 3
HU - Ungheria 3
LV - Lettonia 3
MU - Mauritius 3
NG - Nigeria 3
SN - Senegal 3
UY - Uruguay 3
BA - Bosnia-Erzegovina 2
BH - Bahrain 2
BO - Bolivia 2
BY - Bielorussia 2
CG - Congo 2
EE - Estonia 2
ET - Etiopia 2
HN - Honduras 2
HR - Croazia 2
JM - Giamaica 2
KW - Kuwait 2
PA - Panama 2
PS - Palestinian Territory 2
SD - Sudan 2
SK - Slovacchia (Repubblica Slovacca) 2
TT - Trinidad e Tobago 2
AF - Afghanistan, Repubblica islamica di 1
Totale 17.507
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Città #
Ashburn 1.233
Singapore 719
Fairfield 531
Milan 395
Chandler 323
Woodbridge 317
Hefei 275
Wilmington 273
Santa Clara 269
Moscow 258
Houston 237
Council Bluffs 194
Seattle 191
Cambridge 170
Boardman 165
Ann Arbor 160
Vienna 155
Albuquerque 147
Beijing 136
Seoul 126
Málaga 114
Helsinki 105
Dong Ket 101
Dublin 101
Lawrence 101
Los Angeles 97
Columbus 89
Ho Chi Minh City 87
Dallas 85
Medford 85
Jakarta 83
London 78
Dearborn 70
San Jose 68
The Dalles 67
São Paulo 66
Hong Kong 63
Buffalo 57
Frankfurt am Main 57
Shanghai 51
Redwood City 49
Rome 48
Grafing 47
Turin 46
Ottawa 45
New York 44
Amsterdam 42
Amman 41
Hanoi 41
Chicago 39
Kent 39
San Diego 39
Hangzhou 35
Tokyo 35
Rio de Janeiro 34
Nuremberg 32
Phoenix 32
Lappeenranta 29
Dresden 28
Princeton 28
Warsaw 27
Abidjan 25
Clifton 23
Guangzhou 23
Monza 23
Naples 22
Curitiba 21
Norwalk 21
Brasília 20
Toronto 20
Chennai 19
Padova 19
Fremont 18
Johannesburg 18
Munich 18
Campinas 17
Groningen 17
Brussels 16
Mountain View 16
Stockholm 16
Aachen 15
Belo Horizonte 15
Des Moines 15
Guayaquil 15
Southwark 15
Baghdad 14
Birmingham 14
Dhaka 14
Florence 14
Istanbul 14
Redondo Beach 14
Cotonou 13
Delft 13
Haiphong 13
Montreal 13
Mumbai 13
Orem 13
Porto Alegre 13
Tianjin 13
Atlanta 12
Totale 9.346
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Nome #
Experimental tests on the optimal management of all-electric dwellings 666
Acid gas removal from natural gas by water washing 364
La pompa di calore: una soluzione efficiente e sostenibile 259
Computational Fluid Dynamics Modelling of Two-Phase Bubble Columns: A Comprehensive Review 250
Annular gap bubble column: Experimental investigation and computational fluid dynamics modeling 237
An Integrated Lumped Parameter-CFD approach for off-design ejector performance evaluation 230
The influence of operating conditions and working fluids over ejector efficiencies: a CFD study 219
Application of an integrated lumped parameter-CFD approach to evaluate the ejector-driven anode recirculation in a PEM fuel cell system 218
The experimental analysis of ejector‐based R290 heat pump system for domestic applications 211
Acknowledgement to reviewers of fluids in 2018 200
Ejector refrigeration: A comprehensive review 199
Computational Fluid Dynamics Modeling of Flashing Flow in Convergent-Divergent Nozzle 189
The dual effect of viscosity on bubble column hydrodynamics 185
A study of working fluids for heat driven ejector refrigeration using lumped parameter models 184
Field study of a novel solar-assisted dual-source multifunctional heat pump 181
Prediction of gas–liquid flow in an annular gap bubble column using a bi-dispersed Eulerian model 167
CFD study of ejector flow behavior in a blast furnace gas galvanizing plant 166
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 166
Bubble column fluid dynamics: A novel perspective for flow regimes and comprehensive experimental investigations 165
Field tests of a novel solar-assisted dual source multifunctional heat pump 164
Computational fluid-dynamics modelling of supersonic ejectors: Screening of modelling approaches, comprehensive validation and assessment of ejector component efficiencies 162
Computational fluid-dynamic modeling of the mono-dispersed homogeneous flow regime in bubble columns 161
The effect of aspect ratio in counter-current gas-liquid bubble columns: Experimental results and gas holdup correlations 159
Computational fluid-dynamics modeling of supersonic ejectors: Screening of turbulence modeling approaches 158
Design and performance monitoring of a novel photovoltaic-thermal solar-assisted heat pump system for residential applications 157
CFD study of ejector efficiencies 156
Experimental and numerical study of counter-current flow in vertical pipe 156
The Eulerian-Eulerian approach for reactor design: a case study 156
Bubble size distributions and shapes in annular gap bubble column 156
Computational fluid dynamics simulations of oil-water mixture flowing through a sudden expansion 150
Comprehensive experimental investigation of counter-current bubble column hydrodynamics: Holdup, flow regime transition, bubble size distributions and local flow properties 149
Bottom-up modelling of the Italian municipal waste generation: Model set-up, validation and pathways towards 2040 148
Bubble column fluid dynamics: a multi-scale perspective 145
Effect of gas sparger design on bubble column hydrodynamics using pure and binary liquid phases 142
Numerical investigation of film thickness and wave statistics in gas-liquid downwards annular flows 140
Multi-scale approaches in bubble column fluid dynamics 140
A Lumped Parameter Approach for Determining the Pressure Gradient in Gas-Liquid Annular Flows 139
Experimental investigation of counter current air-water flow in a large Diameter vertical pipe with inners 139
Refrigerant selection for ejector refrigeration systems: A multiscale evaluation 138
Numerical modelling of flashing flow phase change in convergent-divergent nozzle: A sensitivity analysis 137
NUMERICAL INVESTIGATION OF FLASH BOILING FLOW INSIDE NOZZLE: SENSITIVITY ANALYSIS ON TURBULENCE MODELING APPROACHES 136
A comprehensive validation of CFD-based wet steam approach for the modelling of steam ejectors 136
Multi-energy islands: Advances in local district heating, cooling and power systems 135
A lumped parameter approach for determining the pressure gradient in gas-liquid annular flows 132
Experimental investigation on the influence of ethanol on bubble column hydrodynamics 132
Gas holdup and flow regime transition in spider-sparger bubble column: Effect of liquid phase properties 131
Numerical investigation of R-134a ejector 130
Pool Scrubbing system for aerosol removal: focus on bubble characteristics and modeling 130
Bubble aspect ratio in dense bubbly flows: Experimental studies in low Morton-number systems 130
Computational fluid dynamic modelling of supersonic ejectors: comparison between 2D and 3D modelling 130
Bubble Column Reactors: the Variables Influencing the Mono-Dispersed Homogeneous Flow Regime 129
Multi-scale evaluation of ejector performances: The influence of refrigerants and ejector design 124
Experimental study of a R290 variable geometry ejector 121
Influence of electrolyte concentration on holdup, flow regime transition and local flow properties in a large scale bubble column 121
New gas holdup experimental data in large counter-current bubble columns 118
Bubble sizes and shapes in a counter-current bubble column with pure and binary liquid phases 117
Computational fluid dynamics modelling of the regular wave flow regime in air-water downwards annular flows 116
Aspect ratio of bubbles in different liquid media: A novel correlation 116
Multi-scale performance evaluation of ejector refrigeration systems 115
Innovations for organic Rankine cycle power systems: Current trends and future perspectives 114
Clean energy technologies and energy systems for industry and power generation: Current state, recent progress and way forward 113
A screening of low-GWP refrigerant for ejector refrigeration 112
Simulation of R718 flash boiling flow inside motive nozzle of ejector 110
Two Phase Bubble Columns: the Determinants of the Flow Regime Transitions 109
Influence of internals on counter-current bubble column hydrodynamics: Holdup, flow regime transition and local flow properties 109
A vision of renewable thermal technologies for drying, biofuels production and industrial waste, gas or water recovery 107
Behavioural changes to alleviate energy poverty in Europe 107
Estimation of bubble size distributions and shapes in two-phase bubble column using image analysis and optical probes 106
Experimental study of the liquid velocity and turbulence in a large-scale air-water counter-current bubble column 105
Novel gas holdup and regime transition correlation for two-phase bubble columns 104
The comparative analysis of the R290 heat pump system working with standard expansion valve and two-phase ejector 103
Influence of the gas phase on a large-scale bubble column fluid dynamics: Gas holdup, flow regime transitions, and bubble size distributions 102
Performance Analysis of the R290 Variable Geometry Gas Ejector Application for Other Refrigerants 102
Two-phase counter-current flow in a large diameter vertical pipe with internal pipes: experiments and numerical simulations 102
Solar-assisted dual-source multifunctional heat pump: Field tests results and thermodynamic analysis 102
Experimental study of a R290 variable geometry ejector 101
Holdup and local flow properties in a counter-current bubble column 101
A bottom-up study on the relationships between transportation expenditures and socio-demographic variables: Evidences from the Italian case study 100
Numerical investigation of the expansion devices applied in modern vapour compression refrigeration unit considering specific entropy and entropy generation analyses 99
Computational fluid dynamics modelling of large-scale bubble columns: From the mono-dispersed to the pure heterogeneous flow regime 99
Multi-scale modelling of ejector refrigeration systems 98
Computational Fluid-Dynamic modeling of the pseudo-homogeneous flow regime in large-scale bubble columns 97
The pseudo-homogeneous flow regime in large-scale bubble columns: experimental benchmark and computational fluid dynamics modeling 96
Prediction of bubble size distributions in large-scale bubble columns using a population balance model 96
Experimental analysis of the R290 variable geometry ejector with a spindle 95
Assessing the Impact on Grid Infrastructure of Electrification Pathways for the Italian Residential Sector 95
Preface of VSI: ATE_AESMT’23 94
Experimental study of liquid velocity profiles in large-scale bubble columns with particle tracking velocimetry 94
A Screening of Low-GWP Refrigerant for Ejector Refrigeration 93
Multiphase flows with thermal engineering applications: A special issue for MTCUE-2022 92
Low-grade thermal energy utilization: Technologies and applications 92
The effect of electrolyte concentration on counter-current gas–liquid bubble column fluid dynamics: Gas holdup, flow regime transition and bubble size distributions 92
Numerical Investigation of the Expansion Devices Applied in Modern Vapour Compression Refrigeration Unit Considering Specific Entropy and Entropy Generation Analyses 91
Solar-assisted dual-source multifunctional heat pump: Field tests results and thermodynamic analysis 91
Innovations in pulsating heat pipes: From origins to future perspectives 91
Solar energy utilisation: Current status and roll-out potential 91
Numerical modeling of bubbly flow in square column 90
MOIRAE – bottom-up MOdel to compute the energy consumption of the Italian REsidential sector: Model design, validation and evaluation of electrification pathways 90
Experimental analysis of the air-to-water ejector-based R290 heat pump system for domestic application 89
On the scale-up criteria for bubble columns 89
Totale 14.070
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Categoria #
all - tutte 58.596
article - articoli 36.218
book - libri 573
conference - conferenze 21.183
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 622
Totale 117.192
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021672 0 0 0 0 0 0 25 28 91 218 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
2025/20266.338 1.428 1.858 696 943 695 599 119 0 0 0 0 0
Totale 17.759