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Other IDs

ResearcherID: B-7131-2011
Scopus Author ID: 36617819700
SciProfiles: 105141

Keywords

Fluent, CFD, Heat and mass transfer

Activities

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Employment (1)

Žilinská univerzita v Žiline: Zilina, SK

2009 to present | Research and development (power engineering)
Employment
Source: Self-asserted source
Richard Lenhard

Education and qualifications (1)

University of Zilina: Zilina, SK

2000 to 2009 | ENG., PhD. (power engineering)
Education
Source: Self-asserted source
Richard Lenhard

Funding (34)

Research of loop heat pipe transfer properties by increasing the thermal efficiency of heat sources with waste heat usage from flue gases

2023-01-01 to 2026-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.13515137
GRANT_NUMBER: 28480
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Investigation of heat transfer performance parameters during cooling and heating of metal hydride alloys in a hydrogen storage tank using a phase change of a heat transfer medium

2023-01-01 to 2025-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.13515143
GRANT_NUMBER: 28474
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Innovative approaches to modeling fluid dynamics in energy systems

2022-01-01 to 2024-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.12857626
GRANT_NUMBER: 26639
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Visualization of flow in environmental engineering

2019-01-01 to 2021-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.8442135
GRANT_NUMBER: 21550
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Researching Temperature Fields in a Set of Shaped Heat Transfer Surfaces.

2018-01-01 to 2021-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.8441619
GRANT_NUMBER: 20275
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Optimization of energy inputs for the rapid generation of natural gas and biomethane hydrates for the accumulation of high potential primary energy

2018-01-01 to 2020-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.8442385
GRANT_NUMBER: 20548
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

The storage of hydrocarbon gases in hydrate structures as an alternative method of energy accumulation

2018-01-01 to 2020-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.8442122
GRANT_NUMBER: 20237
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Limits of Radiative and Convective Cooling through the Phase Changes of Working Fluid in Loop Thermosyphon

2016-07-01 to 2019-12-31 | Grant
Slovak Research and Development Agency (n/a, SK)
URL: https://grants.uberresearch.com/501100005357/APVV-15-0778/Limits-of-Radiative-and-Convective-Cooling-through-the-Phase-Changes-of-Working-Fluid-in-Loop-Thermosyphon
GRANT_NUMBER:

APVV-15-0778
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Limits of Radiative and Convective Cooling through the Phase Changes of Working Fluid in Loop Thermosyphon

2016-07-01 to 2019-12-31 | Grant
Slovak Research and Development Agency (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.5521718
GRANT_NUMBER: 18579
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Optimalization of biomass combustion with low ash melting tempereture

2016-07-01 to 2019-12-31 | Grant
Slovak Research and Development Agency (n/a, SK)
URL: https://grants.uberresearch.com/501100005357/APVV-15-0790/Optimalization-of-biomass-combustion-with-low-ash-melting-tempereture
GRANT_NUMBER:

APVV-15-0790
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Optimalization of biomass combustion with low ash melting tempereture

2016-07-01 to 2019-12-31 | Grant
Slovak Research and Development Agency (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.5521738
GRANT_NUMBER: 18580
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Heat recovery from technological processes

2015-01-01 to 2017-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/029ŽU-4/2015/Heat-recovery-from-technological-processes
GRANT_NUMBER:

029ŽU-4/2015
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Heat recovery from technological processes

2015-01-01 to 2017-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4361817
GRANT_NUMBER: 13276
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Impact of bark and additives content on mechanical, energy and environmental properties of wood pellets

2015-01-01 to 2017-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/1/0548/15/Impact-of-bark-and-additives-content-on-mechanical-energy-and-environmental-properties-of-wood-pellets
GRANT_NUMBER:

1/0548/15
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Impact of bark and additives content on mechanical, energy and environmental properties of wood pellets

2015-01-01 to 2017-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4366587
GRANT_NUMBER: 13839
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Modern Heat Sources for Heating

2013-01-01 to 2015-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/070ŽU-4/2013/Modern-Heat-Sources-for-Heating
GRANT_NUMBER:

070ŽU-4/2013
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Modern Heat Sources for Heating

2013-01-01 to 2015-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4363131
GRANT_NUMBER: 10217
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Solving issues with low-melting ash during the biomass combustion

2012-07-01 to 2015-12-31 | Grant
Slovak Research and Development Agency (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.6708864
GRANT_NUMBER: 18887
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Aplication of heat pipes at cooling and heating in technic

2012-01-01 to 2014-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/064ŽU-4/2012/Aplication-of-heat-pipes-at-cooling-and-heating-in-technic
GRANT_NUMBER:

064ŽU-4/2012
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Aplication of heat pipes at cooling and heating in technic

2012-01-01 to 2014-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4360357
GRANT_NUMBER: 9345
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Unconventional ways of warm water heating in heat sources for biomass combustion

2012-01-01 to 2014-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/1/1290/12/Unconventional-ways-of-warm-water-heating-in-heat-sources-for-biomass-combustion
GRANT_NUMBER:

1/1290/12
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Unconventional ways of warm water heating in heat sources for biomass combustion

2012-01-01 to 2014-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4363647
GRANT_NUMBER: 8163
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Cooling of power electronic systems by cooling cycles without mechanical drive

2011-05-01 to 2014-10-31 | Grant
Slovak Research and Development Agency (n/a, SK)
URL: https://grants.uberresearch.com/501100005357/APVV-0577-10/Cooling-of-power-electronic-systems-by-cooling-cycles-without-mechanical-drive
GRANT_NUMBER:

APVV-0577-10
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Cooling of power electronic systems by cooling cycles without mechanical drive

2011-05-01 to 2014-10-31 | Grant
Slovak Research and Development Agency (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4364527
GRANT_NUMBER: 6310
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Effect of wood biomass combustion conditions on generation of suspension particular matter

2010-01-01 to 2011-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/1/0670/10/Effect-of-wood-biomass-combustion-conditions-on-generation-of-suspension-particular-matter
GRANT_NUMBER:

1/0670/10
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Effect of wood biomass combustion conditions on generation of suspension particular matter

2010-01-01 to 2011-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4361363
GRANT_NUMBER: 9054
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Study of flame stability in burner of power machinery

2010-01-01 to 2011-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/1/0656/10/Study-of-flame-stability-in-burner-of-power-machinery
GRANT_NUMBER:

1/0656/10
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Study of flame stability in burner of power machinery

2010-01-01 to 2011-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4360922
GRANT_NUMBER: 8968
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Micro-CHP unit based on solid biomass burning

2008-09-01 to 2010-12-31 | Grant
Slovak Research and Development Agency (n/a, SK)
URL: https://grants.uberresearch.com/501100005357/APVV-0517-07/Micro-CHP-unit-based-on-solid-biomass-burning
GRANT_NUMBER:

APVV-0517-07
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Micro-CHP unit based on solid biomass burning

2008-09-01 to 2010-12-31 | Grant
Slovak Research and Development Agency (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4359246
GRANT_NUMBER: 5184
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Cooling systems of static convertor energy without forced convection

2008-06-01 to 2010-12-31 | Grant
Slovak Research and Development Agency (n/a, SK)
URL: https://grants.uberresearch.com/501100005357/APVV-0448-07/Cooling-systems-of-static-convertor-energy-without-forced-convection
GRANT_NUMBER:

APVV-0448-07
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Cooling systems of static convertor energy without forced convection

2008-06-01 to 2010-12-31 | Grant
Slovak Research and Development Agency (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4367636
GRANT_NUMBER: 5167
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Study of Tribocorrosion Properties of Metal Pipes in the Locality of Joints

2008-01-01 to 2010-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (n/a, SK)
URL: https://grants.uberresearch.com/501100003193/1/0603/08/Study-of-Tribocorrosion-Properties-of-Metal-Pipes-in-the-Locality-of-Joints
GRANT_NUMBER:

1/0603/08
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Study of Tribocorrosion Properties of Metal Pipes in the Locality of Joints

2008-01-01 to 2010-12-31 | Grant
Ministry of Education, Science, Research and Sport of the Slovak Republic (Bratislava, SK)
URL: https://app.dimensions.ai/details/grant/grant.4366524
GRANT_NUMBER: 12449
Source: Self-asserted source
Richard Lenhard via DimensionsWizard

Works (50 of 55)

Items per page:
Page 1 of 2

Modeling phase change in confined spaces: Experimental validation correlation coefficients

Results in Engineering
2025-03 | Journal article
DOI: 10.1016/j.rineng.2025.104430
Contributors: Richard Lenhard; Katarína Kaduchová; Natalia Hrušková; Patrik Nemec
Source: check_circle
Crossref

Static Characteristics and Energy Consumption of the Pressure-Compensated Pump

Processes
2024-05-24 | Journal article
DOI: 10.3390/pr12061081
Contributors: David Kolář; Adam Bureček; Lumír Hružík; Marian Ledvoň; Tomáš Polášek; Jana Jablonská; Richard Lenhard
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Application of Particle Image Velocimetry and Computational Fluid Dynamics Methods for Analysis of Natural Convection over a Horizontal Heating Source

Energies
2023-05-12 | Journal article
DOI: 10.3390/en16104066
Contributors: Natália Holešová; Richard Lenhard; Katarína Kaduchová; Michal Holubčík
Source: check_circle
Crossref
grade
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Heat Production in Considering Boilers and their Influence on CO and NOx Emission Values

MATEC Web of Conferences
2022 | Journal article
DOI: 10.1051/matecconf/202235707002
Contributors: Ivana Klačková; M. Macko; Richard Lenhard; Michal Holubčík; I. Rojek; M. Saga; D. Mikołajewski
Source: check_circle
Crossref

Pressure Losses Downstream of a Compact Valve in the Inlet Chamber of an Intermediate-Pressure Steam Turbine

Energies
2022-11-21 | Journal article
DOI: 10.3390/en15228753
Contributors: Vaclav Slama; David Simurda; Richard Lenhard
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Hydrogen Production Possibilities in Slovak Republic

Applied Sciences
2022-03 | Journal article | Author
DOI: 10.3390/app12073525
Contributors: Peter Durcansky; Radovan Nosek; Richard Lenhard; Branislav Zvada
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Experimental Evaluation of Axial Reaction Turbine Stage Bucket Losses

Processes
2021-10-13 | Journal article
DOI: 10.3390/pr9101816
Contributors: Marek Klimko; Richard Lenhard; Pavel Žitek; Katarína Kaduchová
Source: check_circle
Crossref
grade
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Numerical Simulation of Passive Cooling Beam and Its Optimization to Increase the Cooling Power

Processes
2021-08 | Journal article | Author
DOI: 10.3390/pr9081478
Contributors: Katarína Kaduchová; Richard Lenhard
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Modelling of Heat Transfer in the Evaporator and Condenser of the Working Fluid in the Heat Pipe

Heat Transfer Engineering
2019 | Journal article
DOI: 10.1080/01457632.2018.1426225
WOSUID:

WOS:000459708500003
Contributors: Lenhard, R.; Malcho, M.; Jandacka, J.
Source: Self-asserted source
Richard Lenhard via ResearcherID

Flow over evaporator in electrotechnical box

Xxi International Scientific Conference - the Application of Experimental and Numerical Methods in Fluid Mechanics and Energy 2018 (Aeanmifmae-2018)
2018 | Book chapter
DOI: 10.1051/matecconf/201816802010
WOSUID:

WOS:000454319000013
Contributors: Puchor, Tomas; Lenhard, Richard
Source: Self-asserted source
Richard Lenhard via ResearcherID

Natural convection heat transfer around a horizontal circular cylinder near an isothermal vertical wall

Efm17 - Experimental Fluid Mechanics 2017
2018 | Book chapter
DOI: 10.1051/epjconf/201818002077
WOSUID:

WOS:000454317800078
Contributors: Novomestsky, Marcel; Lenhard, Richard; Siazik, Jan
Source: Self-asserted source
Richard Lenhard via ResearcherID

Numerical simulation of airflow around the evaporator in the closed space

Efm17 - Experimental Fluid Mechanics 2017
2018 | Book chapter
DOI: 10.1051/epjconf/201818002088
WOSUID:

WOS:000454317800089
Contributors: Puchor, Tomas; Banovcan, Roman; Lenhard, Richard
Source: Self-asserted source
Richard Lenhard via ResearcherID

Numerical simulation of induction heating thick-walled tubes

Xxi International Scientific Conference - the Application of Experimental and Numerical Methods in Fluid Mechanics and Energy 2018 (Aeanmifmae-2018)
2018 | Book chapter
DOI: 10.1051/matecconf/201816802004
WOSUID:

WOS:000454319000007
Contributors: Lenhard, Richard; Malcho, Milan; Kaduchova, Katarina
Source: Self-asserted source
Richard Lenhard via ResearcherID

Mathematical modelling of non-isothermal flow in buildings

Experimental Fluid Mechanics 2016 (Efm16 )
2017 | Book chapter
DOI: 10.1051/epjconf/201714302066
WOSUID:

WOS:000407743800068
Contributors: Lenhard, Richard; Puchor, Tomas
Source: Self-asserted source
Richard Lenhard via ResearcherID

Proposal of experimental device for the continuous accumulation of primary energy in natural gas hydrates

Experimental Fluid Mechanics 2016 (Efm16 )
2017 | Book chapter
DOI: 10.1051/epjconf/201714302106
WOSUID:

WOS:000407743800108
Contributors: Siazik, Jan; Malcho, Milan; Lenhard, Richard
Source: Self-asserted source
Richard Lenhard via ResearcherID

Utilization of Waste Heat from Aluminium Electrolytic Cell

11th International Conference of Processes in Isotopes and Molecules (Pim 2017)
2017 | Book chapter
DOI: 10.1063/1.5018274
WOSUID:

WOS:000426219800003
Contributors: Nosek, Radovan; Gavlas, Stanislav; Lenhard, Richard; Malcho, Milan; Sedlak, Veroslav; Teie, Sebastian
Source: Self-asserted source
Richard Lenhard via ResearcherID

Measuring velocity and temperature profile sectional pipeline behind confuser

AIP Conference Proceedings
2016 | Conference paper
DOI: 10.1063/1.4953747
EID:

2-s2.0-84984573474
Contributors: Siažik, J.; Malcho, M.; Lenhard, R.; Novomestský, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Numerical simulation of heat transport from the electric arc furnace to the heat recovery system

Komunikacie
2016 | Journal article
EID:

2-s2.0-84959922891
Contributors: Malcho, M.; Jandacka, J.; Lenhard, R.; Gavlas, S.; Ochodek, T.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier

OPTIMALIZATION OF EVAPORATOR IN HEAT RECOVERY SYSTEM BASED ON HEAT PIPE

Energy and Clean Technologies Conference Proceedings, Sgem 2016, Vol Iii
2016 | Book chapter
WOSUID:

WOS:000391348900040
Contributors: Lenhard, R.; Kaduchova, K.; Papucik, S.; Sgem,
Source: Self-asserted source
Richard Lenhard via ResearcherID

Optimization principle of operating parameters of heat exchanger by using CFD simulation

EPJ Web of Conferences
2016 | Conference paper
DOI: 10.1051/epjconf/201611402074
EID:

2-s2.0-84974823988
Contributors: Mičieta, J.; Jiří, V.; Jandačka, J.; Lenhard, R.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Simplification of simulation processes at gravity heat pipes

EPJ Web of Conferences
2016 | Conference paper
DOI: 10.1051/epjconf/201611402043
EID:

2-s2.0-84974817528
Contributors: Hrabovský, P.; Papučík, S.; Lenhard, R.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

THE CONSTRUCTION DESIGN OF HEAT EXCHANGERS OF THE PARABOLIC TROUGH SOLAR COLLECTOR

Energy and Clean Technologies Conference Proceedings, Sgem 2016, Vol I
2016 | Book chapter
WOSUID:

WOS:000391348600091
Contributors: Matusov, J.; Hrabovsky, P.; Lenhard, R.; Sgem,
Source: Self-asserted source
Richard Lenhard via ResearcherID

The impact of municipal waste combustion in small heat sources

AIP Conference Proceedings
2016 | Conference paper
DOI: 10.1063/1.4953757
EID:

2-s2.0-84984548721
Contributors: Vantúch, M.; Kaduchová, K.; Lenhard, R.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

The second device for measuring of the thickness of the falling condensate in the gravity assisted heat pipe

AIP Conference Proceedings
2016 | Conference paper
DOI: 10.1063/1.4953724
EID:

2-s2.0-84984578922
Contributors: Lenhard, R.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

An optical method for measuring the thickness of a falling condensate in gravity assisted heat pipe

EPJ Web of Conferences
2015 | Conference paper
DOI: 10.1051/epjconf/20159202031
EID:

2-s2.0-84937468116
Contributors: Kasanický, M.; Lenhard, R.; Kaduchová, K.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Comparison of mathematical models for heat exchangers of unconventional CHP units

Acta Polytechnica
2015 | Journal article
DOI: 10.14311/AP.2015.55.0223
EID:

2-s2.0-84940912575
Contributors: Durcanský, P.; Lenhard, R.; JandaČka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Mathematical simulation of heat exchanger working conditions

EPJ Web of Conferences
2015 | Conference paper
DOI: 10.1051/epjconf/20159202019
EID:

2-s2.0-84937459584
Contributors: Gavlas, S.; ɰurčanský, P.; Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Specifics of phytomass combustion in small experimental device

EPJ Web of Conferences
2015 | Conference paper
DOI: 10.1051/epjconf/20159202047
EID:

2-s2.0-84937469077
Contributors: Lenhard, R.; Mičieta, J.; Jandačka, J.; Gavlas, S.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Analysis of the fill amount influence on the heat performance of heat pipe

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4892724
EID:

2-s2.0-84907342599
Contributors: Lenhard, R.; Kaduchová, K.; Papučík, Š.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Condenser optimization of heat pipe

Komunikacie
2014 | Journal article
EID:

2-s2.0-84920045437
Contributors: Nosek, R.; Gavlas, S.; Lenhard, R.; Sedlak, V.; Arvesen, H.M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier

Dependence the amount of combustion air and its redistribution to primary and secondary combustion air and his depending on the boiler

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4892715
EID:

2-s2.0-84907338621
Contributors: Papučík, Š.; Lenhard, R.; Kaduchová, K.; Jandačka, J.; Koloničný, J.; Horák, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Heat exchanger design for hot air ericsson-brayton piston engine

EPJ Web of Conferences
2014 | Conference paper
DOI: 10.1051/epjconf/20146702023
EID:

2-s2.0-84900541072
Contributors: Ďurčanský, P.; Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Mathematical model of heat transport through gravity assisted heat pipe in order to set length of the pipe

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4892717
EID:

2-s2.0-84907304649
Contributors: Kasanický, M.; Lenhard, R.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Numerical simulation of indirectly heated hot water heater

Advanced Materials Research
2014 | Book
DOI: 10.4028/www.scientific.net/AMR.875-877.1693
EID:

2-s2.0-84896275185
Contributors: Lenhard, R.; Kaduchová, K.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
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Preface: Proceedings of the International Conference - XIX. The Application of Experimental and Numerical Methods in Fluid Mechanics and Energetics 2014

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4892696
EID:

2-s2.0-84907351385
Contributors: Lenhard, R.; Kaduchová, K.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier

The heat exchanger of small pellet boiler for phytomass

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4892727
EID:

2-s2.0-84907305941
Contributors: Mičieta, J.; Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Utilization of heat pipes for transfer heat from the flue gas into the heat transfer medium

EPJ Web of Conferences
2014 | Conference paper
DOI: 10.1051/epjconf/20146702067
EID:

2-s2.0-84900534467
Contributors: Lenhard, R.; Kaduchová, K.; Papučík, S.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Design and numerical simulation of the heat exchanger for heat recovery system with melting furnaces for melting secondary a uminums

EPJ Web of Conferences
2013 | Conference paper
DOI: 10.1051/epjconf/20134501033
EID:

2-s2.0-84881621578
Contributors: Gavlas, S.; Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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HEAT exchanger design for hot air Ericsson-Brayton piston engine

AIP Conference Proceedings
2013 | Conference paper
DOI: 10.1063/1.4825965
EID:

2-s2.0-84887554630
Contributors: Ďurčanský, P.; Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Numerical simulation device for the transport of geothermal heat with forced circulation of media

Mathematical and Computer Modelling
2013 | Journal article
DOI: 10.1016/j.mcm.2011.06.011
EID:

2-s2.0-84866146625
Contributors: Lenhard, R.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Numerical simulation of indirect heating of water by heat transfer surface area located at the heat source

EPJ Web of Conferences
2013 | Conference paper
DOI: 10.1051/epjconf/20134501048
EID:

2-s2.0-84881627044
Contributors: Kaduchová, K.; Lenhard, R.; Gavlas, S.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Staged the conversion of carbon dioxide in the simulator

Efm12 - Experimental Fluid Mechanics 2012
2013 | Book chapter
DOI: Unsp 01058 10.1051/epjconf/20134501058
Part of ISBN: 2100-014X 978-80-7372-912-7
Contributors: Lenhard, R.; Vantuch, M.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via ResearcherID
grade
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The structural design of the experimental equipment for unconventional heating water using heat transfer surfaces located in the heat source

EPJ Web of Conferences
2013 | Conference paper
DOI: 10.1051/epjconf/20134501125
EID:

2-s2.0-84881658902
Contributors: Kaduchová, K.; Lenhard, R.; Gavlas, S.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Two-phase modeling of interphase heat transport from the condensation to evaporation part of the heat-pipe

AIP Conference Proceedings
2013 | Conference paper
DOI: 10.1063/1.4825960
EID:

2-s2.0-84887531467
Contributors: Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
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Analysis of transmission phenomena in low-potential heat transport by heat pipes in the deep-borehole simulator

Komunikacie
2012 | Journal article
EID:

2-s2.0-84864231313
Contributors: Lenhard, R.; Jakubsky, M.; Malcho, M.; Jandacka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier

Borehole model for simulation transport geothermal heat with heat pipe system and with forced circulation of heat carrier

EPJ Web of Conferences
2012 | Conference paper
DOI: 10.1051/epjconf/20122501030
EID:

2-s2.0-84883128079
Contributors: Jakubský, M.; Lenhard, R.; Vantúch, M.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Numerical simulation of borehole model which utilizes low-potential geothermal heat

EPJ Web of Conferences
2012 | Conference paper
DOI: 10.1051/epjconf/20122501048
EID:

2-s2.0-84883057479
Contributors: Lenhard, R.; Gavlas, S.; Malcho, M.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

Optimization of heat exchanger for indirectly heated water heater

EPJ Web of Conferences
2012 | Conference paper
DOI: 10.1051/epjconf/20122501036
EID:

2-s2.0-84883100722
Contributors: Kaduchová, K.; Lenhard, R.; Jandačka, J.
Source: Self-asserted source
Richard Lenhard via Scopus - Elsevier
grade
Preferred source (of 2)‎

BOOST OF COOLING POWER THE ROOF COOLING CONVECTORS

Experimental Fluid Mechanics 2010
2010 | Journal article
WOSUID:

WOS:000396069600045
Contributors: Lenhard, Richard; Nemec, Patrik
Source: Self-asserted source
Richard Lenhard via ResearcherID

DEVICE FOR SIMULATION OF TRANSFER LOW POTENTIAL GEOTHERMAL HEAT IN LABORATORY CONDITIONS

Experimental Fluid Mechanics 2010
2010 | Journal article
WOSUID:

WOS:000396069600046
Contributors: Lenhard, Richard; Jakubsky, Michal
Source: Self-asserted source
Richard Lenhard via ResearcherID
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