I. Porumbel: search on Z-Library

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1

Experimental Measurements of Pressure Losses in the Inter-Turbine Duct of a Gas Turbine

Cuciumita, Cleopatra Florentina, Olaru, Daniel, Vilag, Valeriu, Porumbel, Ionut, Riznyk, Sergiy, Khomylyev, Sergiy

Journal:

Applied Mechanics and Materials

Year:

2015

Language:

english

File:

PDF, 1.41 MB

english, 2015

2

Heuristic algorithms and learning techniques: applications to the graph coloring problem

Porumbel, Daniel Cosmin

Journal:

4OR: A Quarterly Journal of Operations Research

Year:

2012

Language:

english

File:

PDF, 645 KB

english, 2012

3

Isomorphism Testing via Polynomial-Time Graph Extensions

Daniel Cosmin Porumbel

Journal:

Journal of Mathematical Modelling and Algorithms in Operations Research

Year:

2011

Language:

english

File:

PDF, 491 KB

english, 2011

4

[ASME ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition - Seoul, South Korea (Monday 13 June 2016)] Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems - Evaluation of the Cycle Averaged Performances of a Pulsed Detonation Engine Based on Thermodynamic Cycle Computations

Cuciumita, Cleopatra Florentina, Cuciuc, Tudor, Porumbel, Ionut

Year:

2016

Language:

english

File:

PDF, 1.77 MB

english, 2016

5

Distance-guided local search

Porumbel, Daniel, Hao, Jin-Kao

Journal:

Journal of Heuristics

Year:

2020

File:

PDF, 685 KB

2020

6

An evolutionary approach with diversity guarantee and well-informed grouping recombination for graph coloring

Daniel Cosmin Porumbel, Jin-Kao Hao, Pascale Kuntz

Journal:

Computers & Operations Research

Year:

2010

Language:

english

File:

PDF, 231 KB

english, 2010

7

An efficient algorithm for computing the distance between close partitions

Daniel Cosmin Porumbel, Jin Kao Hao, Pascale Kuntz

Journal:

Discrete Applied Mathematics

Year:

2011

Language:

english

File:

PDF, 223 KB

english, 2011

8

A simple and effective algorithm for the MaxMin diversity problem

Daniel Cosmin Porumbel, Jin-Kao Hao, Fred Glover

Journal:

Annals of Operations Research

Year:

2011

Language:

english

File:

PDF, 554 KB

english, 2011

9

A search space “cartography” for guiding graph coloring heuristics

Daniel Cosmin Porumbel, Jin-Kao Hao, Pascale Kuntz

Journal:

Computers & Operations Research

Year:

2010

Language:

english

File:

PDF, 317 KB

english, 2010

10

[American Institute of Aeronautics and Astronautics 41st Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 41st Aerospace Sciences Meeting and Exhibit - Simulation of Soot Formation in Diffusion Jet Flame Using Linear Eddy Model

Porumbel, Ionut, Menon, Suresh

Year:

2003

Language:

english

File:

PDF, 376 KB

english, 2003

11

[American Institute of Aeronautics and Astronautics 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit - Huntsville, Alabama ()] 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit - Large Eddy Simulation of a Dual - Cup Gas Turbine Combustor Flow

Porumbel, Ionut, Menon, Suresh

Year:

2003

File:

PDF, 857 KB

2003

12

[American Institute of Aeronautics and Astronautics 44th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada (09 January 2006 - 12 January 2006)] 44th AIAA Aerospace Sciences Meeting and Exhibit - Large Eddy Simulation of Bluff Body Stabilized Premixed Flame

Porumbel, Ionut, Menon, Suresh

Year:

2006

Language:

english

File:

PDF, 745 KB

english, 2006

13

[ASME ASME Turbo Expo 2012: Turbine Technical Conference and Exposition - Copenhagen, Denmark (Monday 11 June 2012)] Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation - Experimental Measurements and Numerical Simulations in Isothermal Turbulent Flows

Florean, Florin G., Popescu, Jeni A., Porumbel, Ionut, Carlanescu, Cristian, Dumitrascu, Gheorghe

Year:

2012

Language:

english

File:

PDF, 1.03 MB

english, 2012

14

[American Institute of Aeronautics and Astronautics 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Atlanta, Georgia ()] 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Experimental Measurements in Reactive and Non-Reactive Turbulent Flows

Florean, Florin, Petcu, Andreea, Porumbel, Ionut, Sandu, Cornel, Carlanescu, Cristian, Dumitrascu, Gheorghe

Year:

2012

Language:

english

File:

PDF, 1.48 MB

english, 2012

15

Ray projection for optimizing polytopes with prohibitively many constraints in set-covering column generation

Porumbel, Daniel

Journal:

Mathematical Programming

Year:

2016

Language:

english

File:

PDF, 933 KB

english, 2016

16

INFORMED REACTIVE TABU SEARCH FOR GRAPH COLORING

PORUMBEL, DANIEL COSMIN, HAO, JIN-KAO, KUNTZ, PASCALE

Journal:

Asia Pacific Journal of Operational Research

Year:

2013

Language:

english

File:

PDF, 291 KB

english, 2013

17

Artificial Neural Networks for Modeling of Chemical Source Terms in CFD Simulations of Turbulent Reactive Flows

Porumbel, Ionut, Petcu, Andreea Cristina, Florean, Florin Gabriel, Hritcu, Constantin Eusebiu

Journal:

Applied Mechanics and Materials

Year:

2014

Language:

english

File:

PDF, 722 KB

english, 2014

18

[ACM Press the 13th annual conference - Dublin, Ireland (2011.07.12-2011.07.16)] Proceedings of the 13th annual conference on Genetic and evolutionary computation - GECCO '11 - Spacing memetic algorithms

Porumbel, Daniel Cosmin, Hao, Jin-Kao, Kuntz, Pascale

Year:

2011

Language:

english

File:

PDF, 543 KB

english, 2011

19

Jet pump optimization through Reynolds averaged Navier-Stokes Simulation Analysis

G. B. Gherman, I. Malael, M. Mihaescu, I. Porumbel

Year:

2015

Language:

english

File:

PDF, 2.61 MB

english, 2015

20

New Zealand and Europe: Borders, Nations, Identities, Gdansk, 6–8 July 2012

Porumbel, Patricia

Journal:

Journal of New Zealand & Pacific Studies

Year:

2013

Language:

english

File:

PDF, 605 KB

english, 2013

21

Iterated Local Search and Column Generation to Solve Arc-Routing as a Permutation Set-Covering Problem

Porumbel, Daniel, Goncalves, Gilles, Allaoui, Hamid, Hsu, Tienté

Journal:

European Journal of Operational Research

Year:

2016

Language:

english

File:

PDF, 1.13 MB

english, 2016

22

Experiments regarding the combustion of camelina oil/kerosene mixtures on a burner

Petcu, A.C., Florean, F.G., Porumbel, I., Berbente, C., Silivestru, V.

Journal:

Energy for Sustainable Development

Year:

2016

Language:

english

File:

PDF, 1.18 MB

english, 2016

23

Gas Turbine Using In Situ Combustion

Cuciumita, Cleopatra Florentina, Porumbel, Ionuţ, Dănăilă, Sterian

Journal:

Applied Mechanics and Materials

Year:

2016

Language:

english

File:

PDF, 284 KB

english, 2016

24

Constraint Aggregation in Column Generation Models for Resource-Constrained Covering Problems

Porumbel, Daniel, Clautiaux, François

Journal:

INFORMS Journal on Computing

Year:

2017

Language:

english

File:

PDF, 401 KB

english, 2017

25

[ASME ASME Turbo Expo 2012: Turbine Technical Conference and Exposition - Copenhagen, Denmark (Monday 11 June 2012)] Volume 2: Combustion, Fuels and Emissions, Parts A and B - On the Influence of the Combustion Model on the Result of Turbulent Flames Numerical Simulations

Gherman, Bogdan, Florean, Florin Gabriel, Cârlănescu, Cristian, Porumbel, Ionuţ

Year:

2012

Language:

english

File:

PDF, 446 KB

english, 2012

26

[ASME ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition - Vancouver, British Columbia, Canada (June 6–10, 2011)] Volume 7: Turbomachinery, Parts A, B, and C - Genetic Algorithm for Gas Turbine Blading Design

Cuciumita, Cleopatra F., Vilag, Valeriu A., Silivestru, Valentin, Porumbel, Ionut

Year:

2011

Language:

english

File:

PDF, 822 KB

english, 2011

27

Prize-collecting set multicovering with submodular pricing

Porumbel, Daniel

Journal:

International Transactions in Operational Research

Year:

2017

Language:

english

File:

PDF, 340 KB

english, 2017

28

The capacitated vehicle routing problem with evidential demands

Helal, Nathalie, Pichon, Frédéric, Porumbel, Daniel, Mercier, David, Lefèvre, Éric

Journal:

International Journal of Approximate Reasoning

Year:

2018

Language:

english

File:

PDF, 1.45 MB

english, 2018

29

Optimisation des propriétés de la couche superficielle lors de la rectification des cylindres de laminoir

Axinte, D., Munteanu, V., Anghel, M., Porumbel, M., Sandu, F., Epureanu, A.

Journal:

Revue de Métallurgie

Year:

1997

Language:

french

File:

PDF, 31.06 MB

french, 1997

30

Experimental approach regarding the ignition of H 2 /O 2 mixtures in vacuum environment

Popescu, Jeni A., Vilag, Valeriu A., Porumbel, Ionuţ, Cuciumita, Cleopatra F., Macrişoiu, Nicolae

Journal:

Transportation Research Procedia

Year:

2018

Language:

english

File:

PDF, 1.35 MB

english, 2018

31

Experimental measurements of Camelina sativa oil combustion

Mangra, A.C., Porumbel, I., Florean, F.G.

Journal:

Energy for Sustainable Development

Year:

2018

Language:

english

File:

PDF, 2.13 MB

english, 2018

32

From the separation to the intersection sub-problem in Benders decomposition models with prohibitively-many constraints

Porumbel, Daniel

Journal:

Discrete Optimization

Year:

2018

Language:

english

File:

PDF, 1.14 MB

english, 2018

33

AIP Conference Proceedings [Author(s) ICNPAA 2018 WORLD CONGRESS: 12th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences - Yerevan, Armenia (3–6 July 2018)] - Turbulence model sensitivity on steady state mapping of a very high pressure ratio compressor stage

Drăgan, Valeriu, Dumitrescu, Oana, Mălael, Ion, Porumbel, Ionuţ, Gherman, Bogdan, Puşcaşu, Cristian

Year:

2018

File:

PDF, 1.83 MB

2018

34

Experimental combustion chamber simulation at transient regimes

Gherman, Bogdan, Mălăel, Ion, Florean, Florin, Porumbel, Ionuţ, Balan, M.C., Bode, F., Croitoru, C., Dogeanu, A., Georgescu, A., Georgescu, C., Nastase, I., Sandu, M.

Journal:

E3S Web of Conferences

Year:

2019

Language:

english

File:

PDF, 1.86 MB

english, 2019

35

Experimental measurements in Hartman oscillators

Porumbel, Ionut, Cuciumita, Cleopatra Florentina, Nechifor, Cristian, Kuncser, Radu, Cuciuc, Tudor

Journal:

Transportation Research Procedia

Year:

2018

Language:

english

File:

PDF, 1.28 MB

english, 2018

36

Projective Cutting-Planes

Porumbel, Daniel

Journal:

SIAM Journal on Optimization

Year:

2020

Language:

english

File:

PDF, 538 KB

english, 2020

37

Numerical assessment of a very high pressure ratio centrifugal impeller

Dumitrescu, O, DrÄgan, V, Porumbel, I, Gherman, B

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2020

File:

PDF, 866 KB

2020

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