Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants
The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generat...
Ausführliche Beschreibung
Autor*in: |
Pantelis G. Nikolakopoulos [verfasserIn] Dimitrios A. Bompos [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2015 |
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In: Lubricants - MDPI AG, 2013, 3(2015), 2, Seite 155-163 |
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Übergeordnetes Werk: |
volume:3 ; year:2015 ; number:2 ; pages:155-163 |
Links: |
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DOI / URN: |
10.3390/lubricants3020155 |
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Katalog-ID: |
DOAJ031576575 |
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10.3390/lubricants3020155 doi (DE-627)DOAJ031576575 (DE-599)DOAJb0449fedfda84391b5f180c759d64adb DE-627 ger DE-627 rakwb eng Pantelis G. Nikolakopoulos verfasserin aut Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. journal bearing biolubricant environment Science Q Dimitrios A. Bompos verfasserin aut In Lubricants MDPI AG, 2013 3(2015), 2, Seite 155-163 (DE-627)737288221 (DE-600)2704327-7 20754442 nnns volume:3 year:2015 number:2 pages:155-163 https://doi.org/10.3390/lubricants3020155 kostenfrei https://doaj.org/article/b0449fedfda84391b5f180c759d64adb kostenfrei http://www.mdpi.com/2075-4442/3/2/155 kostenfrei https://doaj.org/toc/2075-4442 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 3 2015 2 155-163 |
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10.3390/lubricants3020155 doi (DE-627)DOAJ031576575 (DE-599)DOAJb0449fedfda84391b5f180c759d64adb DE-627 ger DE-627 rakwb eng Pantelis G. Nikolakopoulos verfasserin aut Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. journal bearing biolubricant environment Science Q Dimitrios A. Bompos verfasserin aut In Lubricants MDPI AG, 2013 3(2015), 2, Seite 155-163 (DE-627)737288221 (DE-600)2704327-7 20754442 nnns volume:3 year:2015 number:2 pages:155-163 https://doi.org/10.3390/lubricants3020155 kostenfrei https://doaj.org/article/b0449fedfda84391b5f180c759d64adb kostenfrei http://www.mdpi.com/2075-4442/3/2/155 kostenfrei https://doaj.org/toc/2075-4442 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 3 2015 2 155-163 |
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10.3390/lubricants3020155 doi (DE-627)DOAJ031576575 (DE-599)DOAJb0449fedfda84391b5f180c759d64adb DE-627 ger DE-627 rakwb eng Pantelis G. Nikolakopoulos verfasserin aut Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. journal bearing biolubricant environment Science Q Dimitrios A. Bompos verfasserin aut In Lubricants MDPI AG, 2013 3(2015), 2, Seite 155-163 (DE-627)737288221 (DE-600)2704327-7 20754442 nnns volume:3 year:2015 number:2 pages:155-163 https://doi.org/10.3390/lubricants3020155 kostenfrei https://doaj.org/article/b0449fedfda84391b5f180c759d64adb kostenfrei http://www.mdpi.com/2075-4442/3/2/155 kostenfrei https://doaj.org/toc/2075-4442 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 3 2015 2 155-163 |
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10.3390/lubricants3020155 doi (DE-627)DOAJ031576575 (DE-599)DOAJb0449fedfda84391b5f180c759d64adb DE-627 ger DE-627 rakwb eng Pantelis G. Nikolakopoulos verfasserin aut Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. journal bearing biolubricant environment Science Q Dimitrios A. Bompos verfasserin aut In Lubricants MDPI AG, 2013 3(2015), 2, Seite 155-163 (DE-627)737288221 (DE-600)2704327-7 20754442 nnns volume:3 year:2015 number:2 pages:155-163 https://doi.org/10.3390/lubricants3020155 kostenfrei https://doaj.org/article/b0449fedfda84391b5f180c759d64adb kostenfrei http://www.mdpi.com/2075-4442/3/2/155 kostenfrei https://doaj.org/toc/2075-4442 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 3 2015 2 155-163 |
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10.3390/lubricants3020155 doi (DE-627)DOAJ031576575 (DE-599)DOAJb0449fedfda84391b5f180c759d64adb DE-627 ger DE-627 rakwb eng Pantelis G. Nikolakopoulos verfasserin aut Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. journal bearing biolubricant environment Science Q Dimitrios A. Bompos verfasserin aut In Lubricants MDPI AG, 2013 3(2015), 2, Seite 155-163 (DE-627)737288221 (DE-600)2704327-7 20754442 nnns volume:3 year:2015 number:2 pages:155-163 https://doi.org/10.3390/lubricants3020155 kostenfrei https://doaj.org/article/b0449fedfda84391b5f180c759d64adb kostenfrei http://www.mdpi.com/2075-4442/3/2/155 kostenfrei https://doaj.org/toc/2075-4442 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 3 2015 2 155-163 |
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Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants |
abstract |
The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. |
abstractGer |
The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. |
abstract_unstemmed |
The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint. |
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Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants |
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score |
7.4002275 |