[1]. Experimental Study on Sealing Performance and Flow Characteristics of Magnetic Fluid in Extremely Tiny Clearance under Magnetic Field Nanotechnology Perceptions 19/ 80-93 (2023) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] co-author [Author] Masaaki Motozawa, Yusuke Kato, Wannarat Rakpakdee, Mitsuhiro. Fukuta [2]. Characteristics of heat transfer and flow resistance of magnetic fluid flow through porous media combined with magnetic field effect Experiemtnal Thermal and Fluid Science 144/ - 110851 (2023) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] co-author [Author] Wannarat Rakpakdee, Masaaki Motozawa, Mitsuhiro Fukuta, Weerachai Chaiworapuek [3]. Experimental evaluation of heat transfer performance of double vertical coils and shell heat exchanger with altered inlet configuration under low-frequency ultrasound Applied Thermal Engineering 223/ - 120003 (2023) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] co-author [Author] Wannarat Rakpakdee, Suphakorn Tuntarungsri, Mongkol Pornnattawut, Masaaki Motozawa, Mitsuhiro Fukuta, Weerachai Chaiworapuek [4]. Experimental study on thermal and friction characteristics of liquid flow across a heating cylinders under low-frequency ultrasound International Journal of Heat and Mass Transfer 196/ - 123288 (2022) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] co-author [Author] Wannarat Rakpakdee, Mongkol Pornnattawut, Masaaki Motozawa, Mitsuhiro Fukuta , Weerachai Chaiworapuek [5]. Effects of 25 kHz Ultrasound from Single and Double Transducers on Thermal and Friction Characteristics of Laminar Flows in Water or Water-Based Al2O3 Nanofluids International Journal of Thermal Sciences 178/ - 107604 (2022) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] co-author [Author] Wannarat Rakpakdee, Masaaki Motozawa, Mitsuhiro Fukuta, Mongkol Pornnattawut, Weerachai Chaiworapuek [6]. Thermal characterization of a heating cylinder under ultrasonic effects International Journal of Heat and Mass Transfer 175/1 - 121393 (2021) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] co-author [Author] Tanakit Mongkolkitngam, Mitsuhiro Fukuta, Masaaki Motozawa, Weerachai Chaiworapuek [7]. Leakage and Friction Characteristics at Sliding Surface of Tip Seal in Scroll Compressors International journal of refrigeration 125/ 104-112 (2021) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] Mitsuhiro Fukuta, Takeru Sotani, Masaaki Motozawa [DOI] [8]. Quality measurement of refrigerant two-phase flow in refrigeration cycles Flow measurement and instrumentation 77/ 101880- (2021) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] Mitsuhiro FUKUTA, Shota MORISHITA, Katsuya NISHIHATA, Masaaki MOTOZAWA, Naoya MAKIMOTO [9]. Wettability of metal surface with oil/refrigerant mixture International journal of refrigeration 119/ 131-138 (2020) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] author [10]. Simultaneous measurement of leakage and friction at tip seal in scroll compressor 37/2 155-164 (2020) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] 福 田 充 宏,曽 谷 健,本 澤 政 明 [11]. Experimental Study on Contribution of Clustering Structure to Surface Tension Change of Magnetic Fluid under Magnetic Field Journal of Magnetism and Magnetic Materials 499/ - (2020) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] co-author [Author] M. Motozawa, S. Ishii, M. Fukuta [12]. A review on expanders and their performance in vapour compression refrigeration systems Int. J. of Refrigeration 106/ 427-446 (2019) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] author [Author] Anarghya Ananda Murthy ,Alison Subiantoro, Stuart Norris, Mitsuhiro Fukuta [13]. Flow and Heat Transfer of Turbulent Magnetic Fluid Flow in Long Magnetic Field Area Journal of the Japan Society of Applied Electromagnetics and Mechanics 27/1 115-121 (2019) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] co-author [Author] M. Motozawa, N. Nakayama, M. Fukuta [14]. Start-Up Torque of Vane Type Rotary Compressor and its Transfer Characteristics Trans. of JSRAE (34)/(3) (295) - (305) (2017) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]福田 充宏 [共著者]林,竹内,本澤,山田,山村 [15]. Measurement of Mechanical Loss in Linear Compressor Trans. of JSRAE (34)/(3) (307) - (317) (2017) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]福田 充宏 [共著者]木野,本澤 [16]. Surface tension measurement of oil/refrigerant mixture by maximum bubble pressure method International Journal of Refrigeration 73/(num) 125-133 (2017) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]Mitsuhiro FUKUTA [共著者]Junki SUMIYAMA, Masaaki MOTOZAWA,Tadashi YANAGISAWA [17]. Measurement of Time Series Variation of Thermal Diffusivity of Magnetic Fluid under Magnetic Field by Forced Rayleigh Scattering Method Journal of Magnetism and Magnetic Materials 428/(num) 229-234 (2017) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] co-author [Author] [責任著者]Masaaki Motozawa [共著者]T. Muraoka,M. Motosuke,M. Fukuta [18]. Suppression of heat transfer of turbulent magnetic fluid flow by applying uniform magnetic field Int. J. of Applied Electromagnetics and Mechanics 52/(num) 113-120 (2016) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] co-author [Author] [責任著者]Masaaki Motozawa [共著者]Kousuke Takeda,Yasuo Kawaguchi,Tatsuo Sawada,Mitsuhiro Fukuta [19]. (vol)91/(num)1064 (397) - (398) (2016) [Refereed] non-refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] 福田 充宏 [20]. Basic Characteristics of Small Radial Piston Type Expander Transactions of the Japan society of refrigerating and air conditioning engineers 32/3 (221) - (230) (2015) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]福田 充宏 [共著者]福田充宏,安西史弥,本澤政明,柳沢 正 [21]. Effect of Magnetic Field Direction on Forced Convective Heat Transfer of Magnetic Fluid Journal of the Japan Society of Applied Electromagnetics and Mechaniscs (vol)23/(num)3 612-617 (2015) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] co-author [Author] [責任著者]M. Motozawa [共著者]M. Motozawa,K. Kino,T. Sawada,Y. Kawaguchi,M. Fukuta [22]. Performance of radial piston type reciprocating expander for CO2 refrigeration cycle International Journal of Refrigeration (vol)42/(num) (48)- (56) (2014) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]Mitsuhiro Fukuta [共著者]Mitsuhiro Fukuta,Fumiya Anzai,Masaaki Motozawa,Hiroyuki Terawaki,Tadashi Yanagisawa,,,,, [23]. Analysis of Contact Force Acting between Wraps in Scroll Compressor Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers (vol)31/(num)2 (145) - (156) (2014) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]福田 充宏 [共著者]福田充宏,木村航太,本澤政明,鶸田晃,野場圭佑 [24]. Characteristics of CO2 transcritical expansion process International Journal of HVAC&R (vol)19/(num)7 (767) - (778) (2013) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]Mitsuhiro Fukuta [共著者]Yuki Nakamura,Tadashi Yanagisawa [25]. Lubrication characteristics between swashplate and shoe and shoe behavior of swashplate compressor Trans. of the JSRAE (30)/(1) (87)-(98) (2013) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] [責任著者]福田 充宏 [共著者]中原,棚橋,鈴木,柳沢 [26]. Leakage flow characteristics in expander for CO2 refrigeration cycle 27/2 103-110 (2010) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]足立,柳沢,小木 [27]. A study on contact force between wraps of scroll compressor for CO2 refrigerant 27/2 75-86 (2010) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]鶸田 [共著者]澤井,作田,森本,福田,柳沢 [28]. Refrigerant concentration measurement at compressor oil sump by refractive index (concentration of R410A in PVE oil) INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 32/2 390-397 (2010) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M.Fukuta [共著者]M.Ito,T.Yanagisawa,Y.Ogi [29]. Performance of Vane-type CO2 Expander and Characteristics of Transcritical Expansion Process HVAC&R RESEARCH 15/4 711-727 (2009) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M.Fukuta [共著者]T.Yanagisawa,M.Higashiyama,Y.Ogi [30]. Concenration Measurement of Refrigerant/Refrigeration Oil Mixture by Sound Speed 25/4 391-400 (2008) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田充宏 [共著者]鈴木達博,柳沢正 [31]. Measurement of Luricating Condition between Swashplate and Shoe in Swashplate Compressors under Practical Operating Conditions 25/4 383-390 (2008) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]鈴木央 [共著者]福田充宏,柳沢正 [32]. 24/3 291-302 (2007) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]大澤(学) [共著者]福田,柳沢 [33]. 24/3 281-290 (2007) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,中屋(学) [34]. Real-time measurement of mixing ratio of refrigerant/refrigeration oil mixture INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 29/ 1058-1065 (2006) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M.Fukuta [共著者]T.Yanagisawa,M.Shimasaki,Y. Ogi [35]. Mixing and separation characteristics of isobutane with refrigeration oil INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 28/7 997-1005 (2005) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M.Fukuta [共著者]T.Yanagisawa,M.Omura,Y. Ogi [36]. Influences of miscible and immiscible oils on flow characteristics through capillary tube –Validation of calculation model HVAC&R RESEARCH 11/1 63-76 (2005) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M. Fukuta [共著者]T. Yanagisawa,T. Arai,M. Omura [37]. Mixing and separation characteristics of isobutane with refrigeration oil INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 28/7 997-1005 (2005) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M.Fukuta [共著者]T.Yanagisawa,M.Omura,Y. Ogi [Notes] 原著以外の論文 [38]. Concentration measurement of refrigerant/refrigeration oil mixture by refractive index INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 27/4 346-352 (2004) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M. Fukuta [共著者]T. Yanagisawa,S Miyamura,Y. Ogi [39]. Vane back-pressure of vane type compressors and its mathematical model 20/3 375-385 (2003) [Lead author or co-author] co-author [Author] [責任著者]福田充宏 [共著者]柳沢正,井尻誠,依田誠一郎 [40]. Influences of miscible and immiscible oils on flow characteristics through capillay tube-part I:experimental study INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 26/7 823-829 (2003) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M. Fukuta [共著者]T. Yanagisawa,T. Arai,Y. Ogi [41]. Criterion to evaluate the stability of Nd sintered magnets for refrigerant compressor motors 20/2 265-272 (2003) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]T. Yanagisawa [共著者]M.Fukuta,T.Iizuka,A.Ishiyama,M.Wada,Y.Otani [42]. Performance of compression/absorption hybrid refrigeration cycle with propane/mineral oil combination INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 25/ 907-915 (2002) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M. Fukuta [共著者]T.Yanagisawa,H.Iwata,K.Tada [43]. An investigation of the performance of a scroll compressor under liquid refrigerant injection INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 24/ 577-587 (2001) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]A. K. Dutta [共著者]T. Yanagisawa,M.Fukuta [44]. Performance of Vane Compressor for CO2 Cycle / 339-346 (2000) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M. Fukuta [共著者]R. Radermacher,D. Lindsay,T. Yanagisawa [45]. A Study on the Compression Characteristics of Wet Vapor in the Refrigerant Conpressor 16/3 239-248 (1999) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,小木,田中 [46]. Transient Mixing Characteristics of Refrigerant with Refrige-ration Oil-1st. Report, Mixing under Static Condition in Cylindrical Vessel 63/613 3001-3008 (1997) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]A. K. Dutta [共著者]柳沢,福田 [47]. Flow Characteristics of Refrigerant-Oil Mixtare through Narrow Clearance 14/1 75-85 (1997) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水,丹野,小木 [48]. Transient Mixing Characteristics of Refringetant with Refrigeration Oil 13/2 175-186 (1996) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水,伊達,小木 [49]. Compression Characteristics of Refrigerat-Oil Mixture in Refrigerant Compressors (2nd Report. Performance of Vane Compressors) 61/582 549-555 (1995) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水,鹿田 [50]. Mathematical Model of Vane Compressors for Computer Simulation of Automotive Air Conditioning Cycle JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING 38/2 199-205 (1995) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]M. Fukuta [共著者]T.Yanagisawa,T. Shimizu,Y.Suzuki [51]. Compression Characteristics of Refrigerant-Oil Mixture in Refrigerant Compressors (1st Report, Modeling of Leakage and Heat Transfer) 61/582 542-548 (1995) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水,鹿田 [52]. 60/573 1675-1682 (1994) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]神谷 [共著者]柳沢,福田,清水,先本 [53]. Vane Behavior in Vane Compressors under Start-Up Operation (2nd Report, Vane Behavior with Pressure Rise in Back Chamber) 60/571 879-884 (1994) [Refereed] refereed [Lead author or co-author] author [Author] 福田 [54]. Vane Behavior in Vane Compressors under Start-Up Operation (1st Report, Force Acting on Vane 59/567 3487-3492 (1993) [Refereed] refereed [Lead author or co-author] author [Author] 福田 [55]. Mathematical Model of Vane Compressors for Computer Simulation of Automotive Air Conditioning Cycle 59/561 1600-1606 (1993) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水,鈴木 [Notes] 原著以外の論文 [56]. Analysis of Leakage Flow through Clearance on Rotor Face in Vane Compressors 58/545 .174-179 (1992) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水 [57]. 9/1 65-71 (1992) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]清水,福田,池田 [58]. 58/549 1467-1472 (1992) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]清水,福田,上田 [59]. Foaming characteristics of an oil-refrigerant mixture INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 14/ 132-136 (1991) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]T.Yanagisawa [共著者]T.Shimizu,M.Fukuta [60]. Measures to Control Foaming of Oil in a Refrigerant Compressor 8/1 35-42 (1991) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]清水,福田,水野 [61]. Analysis of Oil Film on Vane Sides of Vane Compressors 57/538 2007-2012 (1991) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]田中,柳沢,清水 [62]. A Study on Capacity Control of a Vane Type Rotary Compressor of Automotive Air Conditioners 56/522 508-513 (1990) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水,森田 [63]. A Study on Expansion Device Control for Automotive Air Conditioners 56/530 3199-3204 (1990) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]福田 [共著者]柳沢,清水 [64]. Mathematical Modeling of Transient Behavior of a Refrigerating Rotary Compressor 56/526 1696-1701 (1990) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]福田,鈴木 [65]. 55/513 1318-1323 (1989) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]鄭 [共著者]柳沢,福田,清水 [66]. 54/506 2798-2803 (1988) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]清水,福田,半田 [67]. 53/486 484-488 (1987) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]清水,福田 [68]. 51/472 4301-4305 (1985) [Refereed] refereed [Lead author or co-author] co-author [Author] [責任著者]柳沢 [共著者]清水,福田 |