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

COLOMBO, LUIGI PIETRO MARIA
 Distribuzione geografica
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Continente #
NA - Nord America 10.533
EU - Europa 7.738
AS - Asia 4.838
SA - Sud America 935
AF - Africa 287
OC - Oceania 22
Continente sconosciuto - Info sul continente non disponibili 10
Totale 24.363
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Nazione #
US - Stati Uniti d'America 10.275
IT - Italia 3.042
RU - Federazione Russa 2.120
SG - Singapore 1.612
CN - Cina 1.147
BR - Brasile 792
VN - Vietnam 773
AT - Austria 342
FR - Francia 330
DE - Germania 314
SE - Svezia 264
GB - Regno Unito 246
HK - Hong Kong 242
KR - Corea 237
UA - Ucraina 227
FI - Finlandia 219
NL - Olanda 195
CA - Canada 160
JP - Giappone 143
MA - Marocco 141
IN - India 122
ES - Italia 107
IE - Irlanda 97
ID - Indonesia 95
BD - Bangladesh 82
MX - Messico 59
TR - Turchia 49
IQ - Iraq 48
PL - Polonia 44
IR - Iran 43
ZA - Sudafrica 40
AR - Argentina 39
BE - Belgio 35
JO - Giordania 32
CH - Svizzera 29
TH - Thailandia 28
PH - Filippine 26
PK - Pakistan 26
RO - Romania 25
VE - Venezuela 25
CI - Costa d'Avorio 21
EC - Ecuador 21
TW - Taiwan 21
UZ - Uzbekistan 21
CO - Colombia 20
EG - Egitto 17
PT - Portogallo 15
MY - Malesia 14
AE - Emirati Arabi Uniti 12
AU - Australia 12
TN - Tunisia 12
AZ - Azerbaigian 11
KE - Kenya 11
LT - Lituania 11
NO - Norvegia 10
SA - Arabia Saudita 10
DZ - Algeria 9
EU - Europa 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
JM - Giamaica 7
NP - Nepal 7
PY - Paraguay 7
RS - Serbia 7
TT - Trinidad e Tobago 7
DK - Danimarca 6
IL - Israele 6
NG - Nigeria 6
AL - Albania 5
BJ - Benin 5
CR - Costa Rica 5
KZ - Kazakistan 5
LU - Lussemburgo 5
UY - Uruguay 5
ET - Etiopia 4
KG - Kirghizistan 4
QA - Qatar 4
EE - Estonia 3
HN - Honduras 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
SV - El Salvador 3
AM - Armenia 2
AO - Angola 2
BH - Bahrain 2
BW - Botswana 2
CY - Cipro 2
GA - Gabon 2
LI - Liechtenstein 2
Totale 24.331
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Città #
Ashburn 1.565
Singapore 974
San Jose 844
Milan 765
Fairfield 654
Chandler 568
Santa Clara 457
Woodbridge 448
Dallas 410
Houston 353
Wilmington 348
Vienna 316
Council Bluffs 310
Moscow 309
Ann Arbor 307
Seattle 288
Hefei 279
The Dalles 273
Cambridge 234
Seoul 218
Boardman 196
Rome 177
Beijing 165
Ho Chi Minh City 160
Los Angeles 158
Hong Kong 146
Dearborn 141
Tokyo 133
New York 128
Lauterbourg 127
Hanoi 122
Jacksonville 122
Helsinki 110
Lawrence 107
Dong Ket 95
Dublin 91
Ottawa 82
North Charleston 79
Málaga 78
Redmond 76
Frankfurt am Main 70
Kenitra 68
Medford 68
São Paulo 67
Casablanca 64
London 60
Buffalo 59
Jakarta 59
Turin 59
Central 51
Orem 50
Verona 49
Bologna 47
Amsterdam 46
Des Moines 45
Princeton 43
Atlanta 40
Monza 39
Naples 39
Kent 38
Phoenix 37
Genoa 35
Las Vegas 35
Munich 34
Redwood City 32
Amman 31
Brescia 30
Haiphong 30
Warsaw 30
San Diego 29
Brussels 28
Chennai 28
Chicago 27
Shanghai 26
Brooklyn 24
Columbus 23
Da Nang 22
Florence 22
Johannesburg 22
Abidjan 21
Rio de Janeiro 21
Guangzhou 20
Salt Lake City 20
Miami 19
Mumbai 19
Nuremberg 19
Tashkent 19
Turku 19
Brasília 18
Como 18
Montreal 18
Recife 18
Salò 18
Stockholm 18
Campinas 17
Denver 17
Paris 17
Baghdad 16
Bangkok 16
Falls Church 16
Totale 14.403
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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 676
San Fermo di Lonigo - 1000 anni di storia dai Benedettini ai Pavoniani 325
Dispositivo e metodo per il recupero di energia termica dalla scoria di acciaieria 309
Elementi di fisica tecnica: termodinamica applicata, meccanica dei fluidi, trasmissione del calore. 303
CFD simulation with experimental validation of oil-water core-annular flows through Venturi and Nozzle flow meters 285
Bubble Temperature Effect on the Heat Transfer Performance of R449a During Flow Boiling Inside a Horizontal Smooth Tube 279
Design and commissioning of an experimental facility for performance evaluation of pure and mixed refrigerants 267
Water holdup estimation from pressure drop measurements in oil-water two-phase flows by means of the two-fluid model 266
A scheme of correlation for frictional pressure drop in steam-water two-phase flow in helicoidal tubes 266
Design of an innovative enthalpy wheel based humidificationsystem for polymer electrolyte fuel cell 261
Design and assessment of an experimental facility for the characterization of flow boiling of azeotropic refrigerants in horizontal tubes 249
Passive control of microclimate in museum display cases: A lumped parameter model and experimental tests 239
An experimental setup to study the heat transfer in a photovoltaic module integrated with a phase change material layer 236
Quantitative visualization of oil-water mixture behind sudden expansion by high speed camera 236
Fully developed laminar mixed convection in uniformly heated horizontal annular ducts 235
Application of the dynamics of variable mass systems to the Pelton turbine 235
An experimental platform aimed at long lasting electrophysiological multichannel recordings of neuronal cultures 233
Tiles as solar air heater to support a heat pump for residential air conditioning 233
An approximate analytical approach to steady state simulation of unglazed solar collectors 232
A detailed characterization of viscous oil-water flows downward sudden contractions in horizontal pipes 231
Characterization of plug and slug multiphase flows by means of image analysis 228
A non-iterative method for Testing Adjusting and Balancing (TAB) air ducts systems: Theory, practical procedure and validation 223
Saturation temperature effect on heat transfer coefficient during convective boiling in microfin tubes 223
Development of a scaled model for the experimental study of air flow patterns in a conditioned indoor space 217
Integration of photovoltaic modules with phase change materials: Experimental testing, model validation and optimization 215
Just-in-Time Morning Ramp-Up Implementation in Warehouses Enabled by Machine Learning-Based Predictive Modelling: Estimation of Achievable Energy Saving through Simulation 210
First average and local heat transfer measurements on a forced air-flow at low Re-numbers through a rectangular channel with ribbed surfaces 210
Performance analysis of a solar cooling plant based on a liquid desiccant evaporative cooler 208
Design and testing of an off-grid cold room powered by renewable sources for sub-Saharan regions 207
Convective condensation of R449a inside a smooth tube 206
A model of BGA thermal vias as an example of lumped parameter analysis in thermal modeling of SiPs and stacked die packages 206
A non-equilibrium control oriented model for the pressurizer dynamics 204
Assessment of predictive methods for the heat transfer coefficient during flow boiling of R50 and R170 mixtures 203
Computational fluid dynamics simulations of oil-water mixture flowing through a sudden expansion 199
A mechanistic model to predict pressure drop and holdup pertinent to horizontal gas-liquid-liquid intermittent flow 199
Experimental assessment of the use of R515B as R1234ze(E) alternative in a small water-to-water heat pump 199
Background Oriented Schlieren characterization of the thermal boundary layer over a vertical heated plate in free convection 198
Experimental analysis of the use of R1234yf and R1234ze(E) as drop-in alternatives of R134a in a water-to-water heat pump 197
Design and validation of a Cooking Stoves Thermal Performance Simulator (Cook-STePS) to simulate water heating procedures in selected conditions 194
Influence of sudden contractions on in situ volume fractions for oil–water flows in horizontal pipes 194
Two-phase stratified flow in horizontal pipes: A CFD study to improve prediction of pressure gradient and void fraction 194
Study of viscous oil-water-gas slug flow in a horizontal pipe 193
Preliminary experimental and numerical analysis of a silica gel packed bed humidification system 191
Analisi tecnico-economica di cicli combinati TG/ORC 191
Convective condensation of R134a and R1234ze(E) inside microfin tube 189
The influence of abruptly variable cross-section on oil core eccentricity and flow characteristics during viscous oil-water horizontal flow 189
Comparison between r134a and r1234ze(E) during flow boiling in microfin tubes 189
Characterization of the physical properties of the thermoresponsive block-copolymer PAGB2000 and numerical assessment of its potentialities in Forward Osmosis desalination 188
Pressure drop and void fraction in horizontal air-water stratified flows with smooth interface at atmospheric pressure 188
Critical assessment of thermal conductivity models for Miscibility Gap Alloy-based composite Phase Change Materials for high temperature Thermal Energy Storage 187
DEVICE AND METHOD FOR RECOVERING THERMAL ENERGY FROM STEELMAKING SLAG 187
The effect of aspect ratio in counter-current gas-liquid bubble columns: Experimental results and gas holdup correlations 186
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 184
Heat transfer characteristics in forced convection through a rectangular channel with broken V-shaped rib roughened surface 182
Methods to characterize effective thermal conductivity, diffusivity and thermal response in different classes of composite phase change materials 182
A HEAT LOSS MODEL FOR OIL TANKS 181
Experimental and numerical study of the laminar flow in helically coiled pipes 181
Development and Application of a Novel Non-Iterative Balancing Method for Hydronic Systems 180
Techno-economic evaluation of commercial cogeneration plants for small and medium size companies in the Italian industrial and service sector 180
Experimental study on coalescer efficiency for liquid-liquid separation 180
Horizontal Stratified Air–Foam–Water Flows: Preliminary Modelling Attempts with OLGA 177
Measurement of the oil holdup for a two-phase oil-water flow through a sudden contraction in a horizontal pipe 177
Effect of the down-slope on the structure and the pressure loss of an oil-water stream 176
Experimental study of aqueous foam generation and transport in a horizontal pipe for deliquification purposes 176
Experimental comparison of the use of R134a and R1234ze(E) in a semi-hermetic reciprocating compressor 175
Drop-in analysis of R450A and R513A as low-GWP alternatives to R134a in a water-to-water heat pump 175
Flow boiling of R134a inside a horizontal microfin tube 173
Experimental investigation of forced-convection heat transfer in wavy channels 170
Experimental results on flow boiling and convective condensation of R134A in microfin tubes 167
Partial Admission vs. sliding pressure applied to DSG solar plant based on linear Fresnel reflector 167
Holdup Measurements of Aqueous Foam Flows and Flow Regime Characterization through Image Processing 164
Diffusion through a half space: Equivalence between different formulations of the unique solution 163
Numerical analysis of different designs of roll-bond absorber on PV/T module and performance assessment 162
Pulse thermography identification of service insignia in Second World War camouflage German helmets 160
Liquid holdup measurement for gas-liquid stratified flows by means of resistive probes and image processing 160
Optimization of the connection system of a SPA to a district heating network 158
HEAT TRANSFER PERFORMANCES OF R449A DURING FLOW BOILING IN A HORIZONTAL SMOOTH TUBE 157
Experimental investigation of forced-convection heat transfer in a wavy channel by digital speckle photography 156
Analisi tecnico-economica di un impianto trigenerativo basato su una microturbina a gas 156
Effect of evaporation cooling on drying capillary active building materials 156
Heat Transfer Characteristics in Forced Convection Through a Rectangular Channel with V-Shaped Rib Roughened Surfaces 155
Flow pattern visualization during evaporation and condensation of R134A in smooth and microfin tubes. 154
An Experimental Comparison of the Performances of a Small Water-to-Water Heat Pump Working with R1234ze(E) and Its Mixture R515B 153
Heat transfer estimation in flow boiling of R134a within microfin tubes: development of explainable machine learning-based pipelines 153
Evaporation and condensation of R134a inside a microfin tube 153
Calorimetric determination of wet snow liquid water content: The effect of test conditions on the calorimeter constant and its impact on the measurement uncertainty 153
System integration analysis of a zeolite 13x thermal energy storage 150
First experimental results of the use of R1234yf and R1234ze(E) as drop-in substitutes for R134a in a water-to-water heat pump 150
NUMERICAL ANALYSIS OF TWO-PHASE STRATIFIED FLOW INSIDE HORIZONTAL PIPES USING VOF MODEL 150
Preliminary experimental studies on coalescer efficiency for liquid-liquid separation 149
Misura del coefficiente di scambio termico convettivo mediante termografia infrarossa: i risultati nel caso prova della lastra piana 147
Image-based analysis of intermittent three-phase flow 147
Thermal and luminous investigations of a pcLED based refrigerating liquid prototype 147
Experimental analysis of water transport in the diffusion layer of a PEM fuel cell 146
Thermal effect of lubricating oil in positive-displacement air compressors 145
Procedimento e dispositivo per la misura delle portate dei componenti non miscibili di un flusso bifase liquido-liquido 145
Feasibility study of a desiccant packed bed system for air humidification 144
Heat transfer and pressure drop during evaporation and condensation of R134a inside two microfin tubes of new design 143
Experimental results on convective heat transfer of an air-flow through a wavy channel 142
Machine learning based pressure drop estimation of evaporating R134a flow in micro-fin tubes: Investigation of the optimal dimensionless feature set 142
Totale 19.751
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Categoria #
all - tutte 65.860
article - articoli 40.913
book - libri 667
conference - conferenze 22.199
curatela - curatele 597
other - altro 0
patent - brevetti 1.484
selected - selezionate 0
volume - volumi 0
Totale 131.720
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021316 0 0 0 0 0 0 0 0 0 0 0 316
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
2025/202611.355 1.741 1.647 750 935 712 575 1.735 549 643 984 362 722
Totale 24.555