Articles by tag: model
Title Authors Year
1 A SIMPLIFIED ANALYTICAL MODEL OF STIRLING ENGINE EFFICIENCY CALCULATION. A THEORETICAL ANALYSIS OF WORKING GAS
https://doi.org/10.46390/j.smensuen.27124.457
Aldea N. , Matei F. , Rednic V. 2024
2 A NEW METHOD TO GENERATE VERY LOW GAS FLOWS FOR CALIBRATION OF HYDROGEN PERMEATION MEASUREMENT. PART 1: CONCEPT AND FEASIBILITY TESTING
https://doi.org/10.46390/j.smensuen.25122.446
Bidica N. , Ghimiş N. 2022
3 GEOLOGICAL AND GEOPHYSICAL CONSIDERATIONS REGARDING THE MINERAL AND GEOTHERMAL WATERS FROM THE RAMNICU VALCEA - GOVORA AREA
https://doi.org/10.46390/j.smensuen.25122.445
Asimopolos L. , Asimopolos N. , Niculescu V. , Asimopolos A. 2022
4 ADVANTAGES AND CONSTRAINTS OF SPECIFIC AUTOCAD PLANT 3D FUNCTIONS FOR DYNAMIC MANAGEMENT - CASE STUDY FOR A HEAVY WATER DETRITIATION INSTALLATION AT CERNAVODA N.P.P.
https://doi.org/10.46390/j.smensuen.25122.443
Nita I. , Olteanu A. , Coman C. , Beznila H. 2022
5 CALCULATION PROGRAM FOR THE PROCESSING OF LOW-CONCENTRATED TRITIUM AND DEUTERIUM WASTE THROUGH THE CECE ISOTOPIC SEPARATION PROCESS
https://doi.org/10.46390/j.smensuen.24221.442
Bornea A. , Zamfirache M. 2021
6 PRELIMINARY DEVELOPMENT OF A CONCEPTUAL MODEL OF MATRIX HEAT EXCHANGER
https://doi.org/10.46390/j.smensuen.24121.435
Bogdan C. , Brill C. , Sirosh O. , Vijulie M. , Lazăr A. 2021
7 SBA-16 mesoporous nanosilica: synthesis, characterization and sorption properties
https://doi.org/10.46390/j.smensuen.23220.430
Niculescu V. , Constantinescu M. , Bucura F. , Ion-Ebrasu D. , Soare A. 2020
8 Studiul echilibrului chimic a amestecurilor tricomponente de izotopi ai hidrogenului
Cristescu I. , Cristescu I. , Peculea M. 1998
9 Height of Transfer Unit Determination at Hydrogen Isotopic Distillation on Structured Packing, B7 Type
Pop F. , Peculea M. , Croitoru C. 1999
10 The Role of Risk Analysis in Control of Complex Plants' Safety Operation
Dumitrescu M. , Preda I. , Ionete R. , Carcadea E. 1999
11 Designing Methods of Cryogenic Regenerations for Gas High Purifications
Bornea A. , Cristescu I. , Peculea M. 1999
12 Vapour - Liquid Equilibriium in Multicomponent Mixtures of Hydrogen's Isotopes
Cristescu I. , Cristescu I. 1999
13 Heat Losses Influence on the Profile of Temperatures of a Counter-Current Exchanger
Peculea M. 1999
14 The Role of Expert Judgement in Risk Assessment of Complex Plant
Dumitrescu M. , Carcadea E. , Preda I. , Lazar R. 2000
15 Mathematical Modelling for Water/Hydrogen Exchange Column in a Successive System Catalyst and Ordered Package
Bornea A. , Cristescu I. , Zamfirache M. 2001
16 Model for the Simulation of Catalytic Isotope Exchange Between Tritiated Water and Hydrogen/Deuterium
Cristescu I. , Cristescu I. , Bornea A. , Penzhorn R. , Tamm U. 2001
17 Filtrarea în gradient înalt de câmp magnetic aplicata la depoluarea gazelor industriale
Iacob G. , Chiriac H. , Herea D. , Curuia M. , Iliescu M. , Stefanescu I. 2002
18 Design Analysis of Hydrogen Isotopic Exchange Column
Kim K. , Paek S. , Ahn D. , Yim S. , Chung H. 2002
19 Simulation and Modeling of the Processes in the Isotopic Exchange Column of a Cryogenic Pilot Plant for Tritium Separation
Retevoi C. , Stefan L. , Balteanu O. , Stefan I. , Bornea A. , Salamon P. 2002
20 Mass and Heat Transfer on B7 Structured Packing, at Separation of Hydrogen Isotopes by Distillation
Croitoru C. , Pop F. , Titescu G. , Culcer M. , Iliescu M. , Stefanescu I. , Peculea M. , Trancota D. 2002
21 Simulation and Optimisation of the Data Acquisition System for Tritium Removal Pilot Plant
Retevoi C. , Stefan I. , Balteanu O. , Stefan L. 2004
22 Particle Size Distribution Function of Supported Gold Catalysts by X-Ray Diffraction
Ducu C. , Malinovschi V. , Lazar M. , Aldea N. , Barz B. , Almasan V. , Stefanescu I. , Iosub I. , Marginean P. 2005
23 Cryogenic Distillation Development for ITER
Cristescu I. , Cristescu I. , Glugla M. 2005
24 Operating Optimization of the Cernavoda NPP Heavy Water Upgrading Systems by Using PC Simulation Programs
Croitoru C. , Pop F. , Stefanescu I. , Peculea M. , Neculcea M. , Nanis R. , Dumitrescu M. , Titescu G. , Ciortea C. , Tanislav V. 2005
25 Corrosion Resistance of Titanium and Some Ternary Titanium Alloys in Acid Environments from Chemical Industry
Popa M. , Stefanescu I. , Vasilescu E. , Drob P. , Samtana Lopez A. , Mirza Rosca J. , Vasilescu C. 2005
26 Exergetic Analyze for the Cryogenic Cycle Uses Into the Experimental Pilot Plant for Tritium and Deuterium Separation
Gherghinescu S. 2006
27 Acquisition System for the Liquid Helium L5 Plant
Brad S. , Vijulie M. , Lazar A. , Gherghinescu S. 2006
28 Computational Model of a PEM Fuel Cell with Serpentine Gas Flow Channels
Carcadea E. , Stefanescu I. , Ene H. , Ingham D. , Lazar R. 2006
29 The Recovery Factors Analysis of the Human Errors for Research Reactors
Farcasiu M. , Nitoi M. , Apostol M. , Turcu I. , Florescu G. 2006
30 Numerical Methods for Non-Reversible Process in Condenser, Applicable to Hydrogen Isotopes Separation System
Gherghinescu S. 2007
31 Investigation of Transport Phenomena in a 7-Serpentine Channel PEM Fuel Cell
Carcadea E. , Ene H. , Ingham D. , Ionete R. , Stefanescu I. , Stanciu V. , Patularu L. 2007
32 Diffraction Line Broadening Analysis of Supported Gold Catalysts. Comparative Study
Malinovschi V. , Moga S. , Lazar M. , Ducu C. 2008
33 Parameters That Influence the PEM Fuel Cell Performance
Carcadea E. , Ingham D. , Stefanescu I. , Ionete R. , Ene H. , Nicolescu B. 2008
34 Environmental Analysis Integrated System in a Zone Industrial Traffic
Zaplaic M. , Zisu D. , Dragomir A. , Iliuta S. , Zaplaic T. , Iliescu M. , Culcer M. 2009
35 The Influence on Performance of a PEM Fuel Cell with Co - Flow and Counter - Flow Channels
Carcadea E. , Varlam M. , Stefanescu I. , Stanciu V. , Ionete R. , Patularu L. 2009
36 Study of a PEM Fuel Cell Functioning Performances Using a Test Station
Culcer M. , Enache A. , Carcadea E. , Raceanu M. , Iliescu M. , Varlam M. 2009
37 Goodness-Of-Fit Tests in Environmental Research – Application in Ramncu Valcea, Romania, July 2010
Sbirna L. , Mateescu M. , Preda A. , Sbirna S. 2010
38 Nuclear Power Generation Alternative for a Clean Energy Future
Bobric E. , Bucur C. , Popescu I. , Simionov V. 2010
39 Computational Model for the Tritium Inventory Management in a Nuclear Plant
Zamfirache M. , Bornea A. , Stefanescu I. , Stefan L. , Bidica N. , Vasut F. , David C. 2010
40 New Solutions for Renewable Energy from the Sun
Niculescu V. , Anghel M. 2010
41 The Primary Romanian Radon Standard, a Common Project: IFIN-HH, Bucharest; ICSI, Rm.Valcea; ISP, Timisoara; CEA/LNE-LNHB, Saclay (France)
Sahagia M. , Luca A. , Wätjen A. , Antohe A. , Ivan C. , Stanga D. , Varlam C. , Faurescu I. , Toro L. , Noditi M. , Cassette P. 2010
42 A CFD Investigation of Membrane Reactor for Methane Steam Reforming
Carcadea E. , Varlam M. , Stefanescu I. , Ingham D. , Tanislav V. , Capris C. , Ene H. , Nicolescu B. 2010
43 Study of Flow Field Design for Improving PEMFC Performance
Carcadea E. , Varlam M. , Stefanescu I. , Tanislav V. , Patularu L. , Schitea D. , Ene H. 2011
44 Experimental Study of a Ground Heat Exchanger  Small- Scale Model to Obtain Data for a Ground Coupled Heat Pump System Design
Iliescu M. , Culcer M. , Raceanu M. 2011
45 Mathematical Modelling of Steam Methane Reforming in a Membrane Reactor - Preliminary Results
Carcadea E. , Varlam M. , Stefanescu I. , Tanislav V. , Ene H. , Nicolescu B. 2011
46 Cryogenic Distillation Column. Influence of an External Factor
David C. , Stefan L. 2011
47 Methods Used to Estimate the Greenhouse Gas Emission Potential from Solid Waste Disposal
David E. , Aldea N. , Preda S. , Armeanu A. , Sandru C. , Bucura F. , Constantinescu M. , Mocanu D. 2012
48 Mathematical Models Used in Describing Air Pollutants’ Dispersion – Application in Craiova, Romania (2012)
Codresi T. , Sbirna S. , Sbirna L. , Oubraham A. 2012
49 Mathematical Modeling of Catalytic Hydrogenation Process of Glycerol to Propylene Glycol
Marinoiu A. , Cobzaru C. , Carcadea E. , Tanislav V. , Capris C. 2012
50 Compound-Specific Carbon Isotope Analysis of Polycyclic Aromatic Hydrocarbons Using Gas Chromatography Combustion Isotope Ratio Mass Spectrometry GC/C-IRMS
Costinel D. , Geana I. , Ionete R. , Dinca O. 2012
51 Heat Transfer Modelling of Steam Methane Reforming
Carcadea E. , Varlam M. , Stefanescu I. , Culcer M. , Iliescu M. , Enache A. , Tanislav V. , Capris C. 2012
52 Stress Corrosion Cracking Behaviour of Candu Fuel Claddings
Dinu A. , Radu V. , Chicinaş I. , Ionescu D. 2012
53 Pressure Loss Detection in Plants With Continuous Monitoring by Measuring the Flow Parameters
Gherghinescu S. , Spiridon . , Popescu G. 2012
54 Importance of Local Leak Rate in Determination of Gas Leak Localization in Enclosed Industrial Building
Spiridon Ș. , Gherghinescu S. , Popescu G. 2012
55 The Involvement of Deuterium Presence in the Drosophila Melanogaster Evolution - Diverse Effects of Deuterium Concentrations Upon the Phenotype of Different Strains and Romanian Ecotypes
Butnaru G. , Sarac I. , Popescu S. , Titescu G. , Stefanescu I. 2013
56  Numerical Investigation of Carbon Monoxide Oxidation
Carcadea E. , Varlam M. , Marinoiu A. , Stefanescu I. , Raceanu M. , Tanislav V. 2013
57 The Catalytic Conversion of Renewable Feedstocks
Marinoiu A. , Carcadea E. , Petreanu I. , Raceanu M. , Patularu L. , Ebrașu D. , Schitea D. 2013
58 Local Atmospheric Dispersion Assessment During a Potential Candu Severe Accident
Gheorghe (Nicolici) C. , Prisecaru I. , Nicolici S. 2013
59 Study on Fluid Flow in a Hydrocyclone Installation, Type Using Numerical Simulation
Iorga-Simăn V. , Ducu C. , Stefanescu I. 2013
60 Development of an Experimental Model Based Simulation on Nanostructurated Hydrides for Hydrogen Storage
Iordache I. , Rasoi G. , Anghel V. 2013
61 Pressure Drop Evaluation for a Candu Fuel Bundle at Low Reynolds Number
Musa A. , Prisecaru I. , Nicolici S. 2013
62 Development of a Phenomena Identification and Ranking Table (PIRT) Fire Scenario Evaluation for the EPS (Emergency Power System) Zone of a Candu-6 Nuclear Power Plant
Maxim A. , Branzeu N. , Prisecaru I. 2013
63 Effects of Flow Field on PEM Fuel Cell Performance
Carcadea E. , Varlam M. , Stefanescu I. , Patularu L. , Marinoiu A. , Tanislav V. , Enache S. 2014
64 Research on Non Steady State of Catalytic Isotopic Exchange Installation
Bornea A. , Zamfirache M. 2014
65 Efficient Methods for Flue Gas Heat Recovery and Conversion Into Electricity
Gherghinescu S. , Ciocan A. , Carcadea E. , Ebrașu D. 2014
66 A Comparative Simulation and Sensitivity Analysis Study of Hydrogen Production by Steam Methane Reforming
Buga M. , Balan M. , Iordache I. , Varlam M. 2014
67 A Finite-Element Based Investigation for Turbine By-Pass Line Snubber Failure
Bilegan R. , Nicolici S. , Gheorghita A. 2015
68 Estimated Transfer of Volatile Organochlorine Substances in the Ecosystems Water, Sediment, Biota Using the Concept of Fugacity
Iordache M. , Popescu L. , Pascu L. , Iordache I. 2015
69 Evaluating the Origin of Honey by Stable Isotopes Ratio (C and N) Using Multivariate Statistical Analysis
Dinca O. , Ionete R. , Costinel D. , Popescu R. , Miricioiu M. , Stefanescu I. , Radu G. 2015
70 Numerical Analysis on the Hydrogen Generation from Sodium Borohydride Hydrolysis
Carcadea E. , Varlam M. , Stefanescu I. , Marinoiu A. , Raceanu M. 2016
71 Ammonia Removal from Aqueous Solution by Ion Exchange Using Clinoptilolite and Verification of the Process Through a Numerical Study
Cobzaru C. , Marinoiu A. , Apostolescu G. , Tataru-Farmus R. , Apostolescu N. , Cernatescu C. 2016
72 Quantification of geological/geophysical/geochemical databases for the modelling of geothermal water structures
https://doi.org/10.46390/j.smensuen.23120.78
Asimopolos L. , Asimopolos N. , Niculescu V. , Asimopolos A. 2020
73 Mathematical model of a heat exchanger working with different refrigerant fluids
Zabet I. , Niţă I. , Fako R. , Ţârlea G. 2019
74 Virtual screening of trabenazine and Its deuterated analogue against the synaptic vesicular amine transporter
Tamaian R. 2018
75 Cyclic voltammetry as a tool for model testing – investigation method for noble metal catalyst’s durability
Sisu C. , Andrei R. , Marinoiu A. , Sandru C. , Constantinescu M. , Petreanu I. , Carcadea E. 2018
76 Performance evaluation of a PEM electrolyser using CFD modelling
Carcadea E. , Varlam M. , Petrov K. , Jianu C. , Ion-Ebrasu D. , Patularu L. , Raceanu M. , Schitea D. 2018
77 Some issues in modelling of competing permeation of hydrogen isotopes through metals - A review
Bidica N. 2018
78 PEM electrolyzer – An important component of a backup emergency hydrogen-based power source
Carcadea E. , Varlam M. , Ion-Ebrasu D. , Patularu L. , Raceanu M. , Schitea D. 2017
79 Fuel cell based powertrain simulations to find the power splitting leading to improved characteristics
Iliescu M. , Raceanu M. , Culcer M. , Enache A. , Varlam M. 2017
80 A CFD investigation regarding the catalyst layer structure influence on the PEM fuel cell performance
Carcadea E. , Varlam M. , Marinoiu A. , Raceanu M. , Jianu C. , Stefanescu I. , Ciocan A. 2017
81 Two different approaches for performance evaluation of catalytic packing
Bornea A. , Zamfirache M. , Stefanescu I. , Stefan L. 2017