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

COLOMBO, LUIGI PIETRO MARIA
 Distribuzione geografica
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Continente #
NA - Nord America 9.997
EU - Europa 7.254
AS - Asia 4.726
SA - Sud America 933
AF - Africa 287
OC - Oceania 22
Continente sconosciuto - Info sul continente non disponibili 10
Totale 23.229
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Nazione #
US - Stati Uniti d'America 9.750
IT - Italia 2.580
RU - Federazione Russa 2.120
SG - Singapore 1.600
CN - Cina 1.138
BR - Brasile 791
VN - Vietnam 732
AT - Austria 342
FR - Francia 329
DE - Germania 312
SE - Svezia 263
GB - Regno Unito 243
HK - Hong Kong 239
KR - Corea 236
UA - Ucraina 227
FI - Finlandia 219
NL - Olanda 190
CA - Canada 154
JP - Giappone 142
MA - Marocco 141
IN - India 119
ES - Italia 106
IE - Irlanda 97
ID - Indonesia 92
MX - Messico 58
TR - Turchia 49
BD - Bangladesh 48
IQ - Iraq 48
IR - Iran 43
PL - Polonia 43
ZA - Sudafrica 40
AR - Argentina 39
BE - Belgio 34
JO - Giordania 32
CH - Svizzera 29
PH - Filippine 26
PK - Pakistan 26
TH - Thailandia 26
RO - Romania 25
VE - Venezuela 25
CI - Costa d'Avorio 21
TW - Taiwan 21
UZ - Uzbekistan 21
CO - Colombia 20
EC - Ecuador 20
EG - Egitto 17
PT - Portogallo 15
MY - Malesia 13
AE - Emirati Arabi Uniti 12
AU - Australia 12
TN - Tunisia 12
AZ - Azerbaigian 11
KE - Kenya 11
SA - Arabia Saudita 10
DZ - Algeria 9
EU - Europa 9
LT - Lituania 9
NZ - Nuova Zelanda 9
BO - Bolivia 8
CL - Cile 8
CZ - Repubblica Ceca 8
DO - Repubblica Dominicana 8
PE - Perù 8
BG - Bulgaria 7
GR - Grecia 7
NO - Norvegia 7
NP - Nepal 7
PY - Paraguay 7
DK - Danimarca 6
IL - Israele 6
JM - Giamaica 6
NG - Nigeria 6
TT - Trinidad e Tobago 6
AL - Albania 5
BJ - Benin 5
CR - Costa Rica 5
KZ - Kazakistan 5
LU - Lussemburgo 5
RS - Serbia 5
UY - Uruguay 5
ET - Etiopia 4
QA - Qatar 4
EE - Estonia 3
HN - Honduras 3
KG - Kirghizistan 3
LB - Libano 3
LK - Sri Lanka 3
LV - Lettonia 3
MU - Mauritius 3
OM - Oman 3
SK - Slovacchia (Repubblica Slovacca) 3
SN - Senegal 3
AM - Armenia 2
AO - Angola 2
BH - Bahrain 2
BW - Botswana 2
GA - Gabon 2
LI - Liechtenstein 2
MD - Moldavia 2
MT - Malta 2
Totale 23.199
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Città #
Ashburn 1.481
Singapore 966
San Jose 767
Fairfield 654
Milan 634
Chandler 568
Woodbridge 448
Santa Clara 437
Dallas 406
Houston 349
Wilmington 348
Vienna 316
Moscow 309
Ann Arbor 307
Seattle 287
Council Bluffs 286
Hefei 279
The Dalles 273
Cambridge 234
Seoul 218
Beijing 160
Ho Chi Minh City 154
Boardman 150
Los Angeles 144
Hong Kong 143
Dearborn 140
Tokyo 132
Lauterbourg 127
Jacksonville 121
Rome 120
New York 115
Hanoi 110
Helsinki 110
Lawrence 107
Dong Ket 95
Dublin 91
Ottawa 82
North Charleston 79
Málaga 78
Redmond 76
Frankfurt am Main 68
Kenitra 68
Medford 68
São Paulo 67
Casablanca 64
Jakarta 59
London 59
Buffalo 55
Central 51
Orem 47
Verona 47
Amsterdam 46
Des Moines 45
Princeton 43
Monza 39
Kent 38
Bologna 36
Las Vegas 35
Munich 34
Phoenix 34
Redwood City 32
Amman 31
Haiphong 30
Turin 30
San Diego 29
Warsaw 29
Brussels 28
Chennai 28
Genoa 28
Chicago 26
Shanghai 26
Brescia 25
Atlanta 23
Naples 23
Columbus 22
Johannesburg 22
Abidjan 21
Rio de Janeiro 21
Brooklyn 20
Guangzhou 20
Salt Lake City 20
Miami 19
Mumbai 19
Nuremberg 19
Tashkent 19
Turku 19
Brasília 18
Como 18
Recife 18
Salò 18
Campinas 17
Da Nang 17
Paris 17
Stockholm 17
Baghdad 16
Bangkok 16
Falls Church 16
Montreal 16
Denver 15
Hải Dương 15
Totale 13.767
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Nome #
Analisi sperimentale della sostituzione del R134a con R1234yf, R1234ze(E), R450A e R513A in una pompa di calore acqua-acqua di piccola taglia 643
San Fermo di Lonigo - 1000 anni di storia dai Benedettini ai Pavoniani 312
Dispositivo e metodo per il recupero di energia termica dalla scoria di acciaieria 308
Elementi di fisica tecnica: termodinamica applicata, meccanica dei fluidi, trasmissione del calore. 291
CFD simulation with experimental validation of oil-water core-annular flows through Venturi and Nozzle flow meters 276
Design of an innovative enthalpy wheel based humidificationsystem for polymer electrolyte fuel cell 259
Design and commissioning of an experimental facility for performance evaluation of pure and mixed refrigerants 258
A scheme of correlation for frictional pressure drop in steam-water two-phase flow in helicoidal tubes 257
Water holdup estimation from pressure drop measurements in oil-water two-phase flows by means of the two-fluid model 256
Design and assessment of an experimental facility for the characterization of flow boiling of azeotropic refrigerants in horizontal tubes 245
Fully developed laminar mixed convection in uniformly heated horizontal annular ducts 233
Passive control of microclimate in museum display cases: A lumped parameter model and experimental tests 233
Application of the dynamics of variable mass systems to the Pelton turbine 229
An experimental platform aimed at long lasting electrophysiological multichannel recordings of neuronal cultures 228
An approximate analytical approach to steady state simulation of unglazed solar collectors 226
Quantitative visualization of oil-water mixture behind sudden expansion by high speed camera 225
A detailed characterization of viscous oil-water flows downward sudden contractions in horizontal pipes 224
Characterization of plug and slug multiphase flows by means of image analysis 224
Bubble Temperature Effect on the Heat Transfer Performance of R449a During Flow Boiling Inside a Horizontal Smooth Tube 223
A non-iterative method for Testing Adjusting and Balancing (TAB) air ducts systems: Theory, practical procedure and validation 221
Saturation temperature effect on heat transfer coefficient during convective boiling in microfin tubes 219
An experimental setup to study the heat transfer in a photovoltaic module integrated with a phase change material layer 217
Development of a scaled model for the experimental study of air flow patterns in a conditioned indoor space 210
Performance analysis of a solar cooling plant based on a liquid desiccant evaporative cooler 207
Assessment of predictive methods for the heat transfer coefficient during flow boiling of R50 and R170 mixtures 201
Convective condensation of R449a inside a smooth tube 200
First average and local heat transfer measurements on a forced air-flow at low Re-numbers through a rectangular channel with ribbed surfaces 200
Just-in-Time Morning Ramp-Up Implementation in Warehouses Enabled by Machine Learning-Based Predictive Modelling: Estimation of Achievable Energy Saving through Simulation 198
Design and testing of an off-grid cold room powered by renewable sources for sub-Saharan regions 195
A non-equilibrium control oriented model for the pressurizer dynamics 195
A mechanistic model to predict pressure drop and holdup pertinent to horizontal gas-liquid-liquid intermittent flow 195
A model of BGA thermal vias as an example of lumped parameter analysis in thermal modeling of SiPs and stacked die packages 194
Background Oriented Schlieren characterization of the thermal boundary layer over a vertical heated plate in free convection 194
Tiles as solar air heater to support a heat pump for residential air conditioning 194
Experimental analysis of the use of R1234yf and R1234ze(E) as drop-in alternatives of R134a in a water-to-water heat pump 193
Design and validation of a Cooking Stoves Thermal Performance Simulator (Cook-STePS) to simulate water heating procedures in selected conditions 190
Preliminary experimental and numerical analysis of a silica gel packed bed humidification system 190
Computational fluid dynamics simulations of oil-water mixture flowing through a sudden expansion 189
Experimental assessment of the use of R515B as R1234ze(E) alternative in a small water-to-water heat pump 189
Integration of photovoltaic modules with phase change materials: Experimental testing, model validation and optimization 187
Two-phase stratified flow in horizontal pipes: A CFD study to improve prediction of pressure gradient and void fraction 185
Critical assessment of thermal conductivity models for Miscibility Gap Alloy-based composite Phase Change Materials for high temperature Thermal Energy Storage 183
Study of viscous oil-water-gas slug flow in a horizontal pipe 183
Pressure drop and void fraction in horizontal air-water stratified flows with smooth interface at atmospheric pressure 183
DEVICE AND METHOD FOR RECOVERING THERMAL ENERGY FROM STEELMAKING SLAG 183
The effect of aspect ratio in counter-current gas-liquid bubble columns: Experimental results and gas holdup correlations 182
Analisi tecnico-economica di cicli combinati TG/ORC 182
Influence of sudden contractions on in situ volume fractions for oil–water flows in horizontal pipes 181
Heat transfer characteristics in forced convection through a rectangular channel with broken V-shaped rib roughened surface 180
Methods to characterize effective thermal conductivity, diffusivity and thermal response in different classes of composite phase change materials 180
Convective condensation of R134a and R1234ze(E) inside microfin tube 179
Comparison between r134a and r1234ze(E) during flow boiling in microfin tubes 178
Experimental and numerical study of the laminar flow in helically coiled pipes 176
Development and Application of a Novel Non-Iterative Balancing Method for Hydronic Systems 175
Characterization of the physical properties of the thermoresponsive block-copolymer PAGB2000 and numerical assessment of its potentialities in Forward Osmosis desalination 175
Machine learning based models for pressure drop estimation of two-phase adiabatic air-water flow in micro-finned tubes: Determination of the most promising dimensionless feature set 174
A HEAT LOSS MODEL FOR OIL TANKS 173
Experimental comparison of the use of R134a and R1234ze(E) in a semi-hermetic reciprocating compressor 171
Experimental study on coalescer efficiency for liquid-liquid separation 171
Flow boiling of R134a inside a horizontal microfin tube 170
Drop-in analysis of R450A and R513A as low-GWP alternatives to R134a in a water-to-water heat pump 169
Measurement of the oil holdup for a two-phase oil-water flow through a sudden contraction in a horizontal pipe 168
The influence of abruptly variable cross-section on oil core eccentricity and flow characteristics during viscous oil-water horizontal flow 168
Experimental investigation of forced-convection heat transfer in wavy channels 167
Techno-economic evaluation of commercial cogeneration plants for small and medium size companies in the Italian industrial and service sector 167
Effect of the down-slope on the structure and the pressure loss of an oil-water stream 164
Experimental results on flow boiling and convective condensation of R134A in microfin tubes 164
Experimental study of aqueous foam generation and transport in a horizontal pipe for deliquification purposes 163
Horizontal Stratified Air–Foam–Water Flows: Preliminary Modelling Attempts with OLGA 160
Holdup Measurements of Aqueous Foam Flows and Flow Regime Characterization through Image Processing 160
Partial Admission vs. sliding pressure applied to DSG solar plant based on linear Fresnel reflector 159
Liquid holdup measurement for gas-liquid stratified flows by means of resistive probes and image processing 158
Pulse thermography identification of service insignia in Second World War camouflage German helmets 157
Heat Transfer Characteristics in Forced Convection Through a Rectangular Channel with V-Shaped Rib Roughened Surfaces 154
Evaporation and condensation of R134a inside a microfin tube 153
Diffusion through a half space: Equivalence between different formulations of the unique solution 152
Numerical analysis of different designs of roll-bond absorber on PV/T module and performance assessment 152
Analisi tecnico-economica di un impianto trigenerativo basato su una microturbina a gas 150
Optimization of the connection system of a SPA to a district heating network 150
Experimental investigation of forced-convection heat transfer in a wavy channel by digital speckle photography 149
HEAT TRANSFER PERFORMANCES OF R449A DURING FLOW BOILING IN A HORIZONTAL SMOOTH TUBE 148
Effect of evaporation cooling on drying capillary active building materials 148
Heat transfer estimation in flow boiling of R134a within microfin tubes: development of explainable machine learning-based pipelines 145
Flow pattern visualization during evaporation and condensation of R134A in smooth and microfin tubes. 145
Misura del coefficiente di scambio termico convettivo mediante termografia infrarossa: i risultati nel caso prova della lastra piana 144
Image-based analysis of intermittent three-phase flow 144
First experimental results of the use of R1234yf and R1234ze(E) as drop-in substitutes for R134a in a water-to-water heat pump 142
NUMERICAL ANALYSIS OF TWO-PHASE STRATIFIED FLOW INSIDE HORIZONTAL PIPES USING VOF MODEL 142
Calorimetric determination of wet snow liquid water content: The effect of test conditions on the calorimeter constant and its impact on the measurement uncertainty 142
An Experimental Comparison of the Performances of a Small Water-to-Water Heat Pump Working with R1234ze(E) and Its Mixture R515B 141
Experimental analysis of water transport in the diffusion layer of a PEM fuel cell 141
Procedimento e dispositivo per la misura delle portate dei componenti non miscibili di un flusso bifase liquido-liquido 141
Thermal effect of lubricating oil in positive-displacement air compressors 140
Heat transfer and pressure drop during evaporation and condensation of R134a inside two microfin tubes of new design 139
Machine learning based pressure drop estimation of evaporating R134a flow in micro-fin tubes: Investigation of the optimal dimensionless feature set 139
Feasibility study of a desiccant packed bed system for air humidification 138
Preliminary experimental studies on coalescer efficiency for liquid-liquid separation 137
Flow patterns, heat transfer and pressure drop for evaporation and condensation of R134A in microfin tubes 136
Concentrated pressure drop across sudden diameter contractions of oil-water flows in horizontal pipes: an experimental investigation 136
Experimental results on convective heat transfer of an air-flow through a wavy channel 136
Totale 18.900
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Categoria #
all - tutte 61.878
article - articoli 38.447
book - libri 635
conference - conferenze 20.800
curatela - curatele 567
other - altro 0
patent - brevetti 1.429
selected - selezionate 0
volume - volumi 0
Totale 123.756
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021566 0 0 0 0 0 0 0 0 0 139 111 316
2021/20221.189 39 123 53 192 73 69 82 90 118 56 110 184
2022/20231.781 163 147 97 161 182 222 53 139 272 145 133 67
2023/20241.081 80 131 75 105 110 115 58 91 43 53 63 157
2024/20253.804 104 102 146 110 642 280 279 369 445 319 476 532
2025/202610.220 1.741 1.647 750 935 712 575 1.735 549 643 933 0 0
Totale 23.420