<4D F736F F D208F4390B38DC58F49938A8D6595A CA90858D48985F95B F8F43959C82B382EA82BD B5F2E646F6378>

Size: px
Start display at page:

Download "<4D F736F F D208F4390B38DC58F49938A8D6595A CA90858D48985F95B F8F43959C82B382EA82BD B5F2E646F6378>"

Transcription

1 ,54,20102 CHARACTERISTICS OF COHERENT STRUCTURE IN COMPOUND OPEN CHANNEL FLOWS WITH DEEP FLOOD PLAIN DEPTH Katsutoshi WATANABE, Yousuke TOKUMITSU, Haruka YOSHINAGA In this study, characteristics of coherent structure in one-sided compound open channel flows with deep flood plain depth are investigated using PTV (Particle Trucking Velocimetry) and fluorescent dye injection method. The velocity measurement results show that the relative high speed region is formed over the flood plain and large negative and positive value of Reynolds stress (- ) are generated in the vicinity of junction edge. The results of flow visualization indicate that large-scale streamwise vortices are formed over the junction edge and side wall surface for a long time period. The streamwise vortices formed over junction edge tend to develop toward water surface intermittently, and decreasing tendency of their mean inclination angle in the opposite side wall is observed. Furthermore, it is inferred that interaction between streamwise vortices formed over the junction edge and the one formed over the side wall play important role in generating characteristic velocity profiles. Key Words: compound open channel flow, coherent structure, streamwise vortex, secondary current, flow visualization techniques H D H/D1.5 H/D H/D LDVPIVH/D1.5 H/D <1.5 H/D>1.5 H/D=1.5 H/D<1.5 H/D=2 H/D Naot H/D=2

2 risevor tank H/D=1.25 H/D z x 1/ ,1m 15cm,4cm8m. 4mm 3.2cm25cm. 5m PTVParticle Tracking Velocimetry 100m4 1KW 3mm honeycom Flow Flood plain PTV pit pump unit(cm) Case (a) (b) y/h y/h H (cm ) B f (cm) Flow H SONY HDR-FX1000 PTV PTV Flow PTV PTV cc 55cm DPTV (Dye-streak-pattern Particle Velocimetry) 1cm B D D (cm) H/D Um (cm/s) y H fp B f z Re (Um*H/v) Fr (Um/ gh) A B C D E z/h z/h

3 U/Umax= U/Umax= H=8cmCase D U/Umax= 0.90 H=12cmCase A uw/u max 2 (Umax =7.41cm/s) =4Umax Umax=7.41cm/s = 5Umax Umax=13.64cm/s uw/u max 2 (Umax =13.64cm/s) H=8cmCase D H=12cmCase A H/D,H=8cmH8H=12cm H12 H8U V,W H12H8 U/U max 0.8 H=8cmCase E Flood plain :Water surface :Wall surface H=12cmCase B H8

4 H=8cm Case E H=12cm Case B H12 H8 H12 H8 H8H12

5 TH 1mm H8 y=cm streak streak H12 H8 streak H8 H8 H12 H8 H8y=3.9cm H12y=7.9cm L z H83.7cm L z /B f =H1211.4cmL z /B f =0.76 H/D H121/3 1/6150 H H12H81/ H12,H8 H/D

6 DPTV H/D H/D 20 C : 17B,pp Sellin,R.H.J:A laboratory investigation into the flow in the channel of a river and over flood plain, La Houille Blanche,No.7,pp.22-26, /II-12,pp63-72,1989. No.649/II-51,pp.1-15,2000 No.509/II- 30,pp ,1995 No.565/II-39,pp.73-83,1997 No.515/II- 31,pp.45-54,1995 No.789/II-71,pp.27-36,2005 Jong, J., Choi, S.-U: Investigation of twin vortices near the interface in turbulent compound open-channel flows using DNS data, Journal of Hydraulic Enginnerig, vol.134, No.12, pp , Naot,D., Nezu,I., Nakagawa, H.: Calculation of compound open channel flow, J. Hydraulic Engineering.,ASCE,119(12),pp ,1993., 51pp , pp ,2009 No.593/II- 43,pp.31-40, 1998.,,, Vol. 62, No. 2, pp , 2006.

NUMERICAL CALCULATION OF TURBULENT OPEN-CHANNEL FLOWS BY USING A MODIFIED /g-e TURBULENCE MODEL By Iehisa NEZU and Hiroji NAKAGA WA Numerical calculat

NUMERICAL CALCULATION OF TURBULENT OPEN-CHANNEL FLOWS BY USING A MODIFIED /g-e TURBULENCE MODEL By Iehisa NEZU and Hiroji NAKAGA WA Numerical calculat NUMERICAL CALCULATION OF TURBULENT OPEN-CHANNEL FLOWS BY USING A MODIFIED /g-e TURBULENCE MODEL By Iehisa NEZU and Hiroji NAKAGA WA Numerical calculation techniques of turbulent shear flows are classified

More information

Optical Lenses CCD Camera Laser Sheet Wind Turbine with med Diffuser Pitot Tube PC Fig.1 Experimental facility. Transparent Diffuser Double Pulsed Nd:

Optical Lenses CCD Camera Laser Sheet Wind Turbine with med Diffuser Pitot Tube PC Fig.1 Experimental facility. Transparent Diffuser Double Pulsed Nd: *1 *2 *3 PIV Measurement of Field of the Wind Turbine with a med Diffuser Kazuhiko TOSHIMITSU *4, Koutarou NISHIKAWA and Yuji OHYA *4 Department of Mechanical Engineering, Matsue National Collage of Technology,

More information

Study of the "Vortex of Naruto" through multilevel remote sensing. Abstract Hydrodynamic characteristics of the "Vortex of Naruto" were investigated b

Study of the Vortex of Naruto through multilevel remote sensing. Abstract Hydrodynamic characteristics of the Vortex of Naruto were investigated b Study of the "Vortex of Naruto" through multilevel remote sensing. Abstract Hydrodynamic characteristics of the "Vortex of Naruto" were investigated based on the remotely sensed data. Small scale vortices

More information

Fig. 1 Experimental apparatus.

Fig. 1 Experimental apparatus. Effects of Concentration of Surfactant Solutions on Drag-Reducing Turbulent Boundary Layer In this study, the influence of a drag-reducing surfactant on the turbulent boundary layer was extensively investigated

More information

r z m ε r ε θ z rθ

r z m ε r ε θ z rθ Rolling Characteristics in Three-roll-type Ring Rolling Toshifusa Nakamizo, Morihiko Nakasaki Synopsis: Hot ring rolling is a useful process for producing large seamless rings such as bearing races for

More information

第62巻 第1号 平成24年4月/石こうを用いた木材ペレット

第62巻 第1号 平成24年4月/石こうを用いた木材ペレット Bulletin of Japan Association for Fire Science and Engineering Vol. 62. No. 1 (2012) Development of Two-Dimensional Simple Simulation Model and Evaluation of Discharge Ability for Water Discharge of Firefighting

More information

IHIMU Energy-Saving Principle of the IHIMU Semicircular Duct and Its Application to the Flow Field Around Full Scale Ships IHI GHG IHIMU CFD PIV IHI M

IHIMU Energy-Saving Principle of the IHIMU Semicircular Duct and Its Application to the Flow Field Around Full Scale Ships IHI GHG IHIMU CFD PIV IHI M IHIMU Energy-Saving Principle of the IHIMU Semicircular Duct and Its Application to the Flow Field Around Full Scale Ships IHI GHG IHIMU PIV IHI Marine United Inc. ( IHIMU ) has already developed several

More information

AUTOMATIC MEASUREMENTS OF STREAM FLOW USING FLUVIAL ACOUSTIC TOMOGRAPHY SYSTEM Kiyosi KAWANISI, Arata, KANEKO Noriaki GOHDA and Shinya

AUTOMATIC MEASUREMENTS OF STREAM FLOW USING FLUVIAL ACOUSTIC TOMOGRAPHY SYSTEM Kiyosi KAWANISI, Arata, KANEKO Noriaki GOHDA and Shinya 2010 9 AUTOMATIC MEASUREMENTS OF STREAM FLOW USING FLUVIAL ACOUSTIC TOMOGRAPHY SYSTEM 1 2 3 4 Kiyosi KAWANISI, Arata, KANEKO Noriaki GOHDA and Shinya NIGO 1 739-8527 1-4-1 2 739-8527 1-4-1 3 723-0047 12-2

More information

倉田.indd

倉田.indd LAGUNA 33 6 7 LAGUNA p.33 6 7 Rising water level events in the Ohashi River, Shimane Prefecture. Kengo Kurata Abstract: Several periods of water level rise in the Ohashi River, Shimane Prefecture were

More information

Web Stamps 96 KJ Stamps Web Vol 8, No 1, 2004

Web Stamps 96 KJ Stamps Web Vol 8, No 1, 2004 The Journal of the Japan Academy of Nursing Administration and Policies Vol 8, No 1, pp 43 _ 57, 2004 The Literature Review of the Japanese Nurses Job Satisfaction Research Which the Stamps-Ozaki Scale

More information

J. Jpn. Inst. Light Met. 65(6): 224-228 (2015)

J. Jpn. Inst. Light Met. 65(6): 224-228 (2015) 65 62015 224 228 ** Journal of The Japan Institute of Light Metals, Vol. 65, No. 6 (2015), 224 228 2015 The Japan Institute of Light Metals Investigation of heat flow behavior on die-casting core pin with

More information

年次大会原稿最終.PDF

年次大会原稿最終.PDF Structural Analysis of Coating Layer Containing Plastic Pigments Yoko Saito, Hideki Touda, Junji Kasai ZEON Corporation Hitomi Hamada, Toshiharu Enomae, Fumihiko Onabe The University of Tokyo Recently,

More information

1 t=495minutes 2.8m 25m t=495minutes t=5minutes t=55minutes 25m D A E B F 1.4m 2.8m / 6) ) 12) 13) 14), 7),8) 12) 13) 14) FDS 2) Disch

1 t=495minutes 2.8m 25m t=495minutes t=5minutes t=55minutes 25m D A E B F 1.4m 2.8m / 6) ) 12) 13) 14), 7),8) 12) 13) 14) FDS 2) Disch , 5, 62 NUMERICAL SIMULATIONS OF URBAN FLOODING DUE TO DIKE BREACHING 1 2 Juichiro AKIYAMA and Mirei SHIGE-EDA 1 Ph.D. 84-855 1-1 2 () The flooding process of the Misumi district due to dike breaking of

More information

DVIOUT-ajhe

DVIOUT-ajhe 58, 2014 2 OBSERVATION OF TIDAL BORES IN QIANTANG RIVER USING FLUVIAL ACOUSTIC TOMOGRAPHY SYSTEM 1 XIAO-HUA ZHU 2 3 4 5 6 Kiyosi KAWANISI, Xiao-Hua ZHU, Taiki KYUTOKU, Kazuhiko ISIKAWA, Masao IKEDA and

More information

alternating current component and two transient components. Both transient components are direct currents at starting of the motor and are sinusoidal

alternating current component and two transient components. Both transient components are direct currents at starting of the motor and are sinusoidal Inrush Current of Induction Motor on Applying Electric Power by Takao Itoi Abstract The transient currents flow into the windings of the induction motors when electric sources are suddenly applied to the

More information

Tetsu-to-Hagane Vol. 87 (2001) No. 5 Table 1. Physical properties of particles. (a) side view (b) front view Fig. 1. Experimental apparatus with semic

Tetsu-to-Hagane Vol. 87 (2001) No. 5 Table 1. Physical properties of particles. (a) side view (b) front view Fig. 1. Experimental apparatus with semic Tetsu-to-Hagane Vol. 87 (2001) No. 5 Deadman.Renewal Motion in a Cold Model of Blast Furnace Hiroshi TAKAHASHI and Hideki KAWAI Synopsis : Permeability in coke bed in the lower part of blast furnace is

More information

H10Masuki

H10Masuki , 55,2011 2 INJECTION OF HIGHLY OXYGENENATED WATER INTO THE BOTTOM OF DREDED AREA IN LAKE NAKAUMI 1 2 3 Shingo MASUKI, Hiroshi YAJIMA and Yasushi SEIKE 1 ( ) ( 680-8550 4-101) 690-0046 340 2 ( ) 680-8552

More information

Flow Around a Circular Cylinder with Tangential Blowing near a Plane Boundary (2nd Report, A Study on Unsteady Characteristics) Shimpei OKAYASU, Kotar

Flow Around a Circular Cylinder with Tangential Blowing near a Plane Boundary (2nd Report, A Study on Unsteady Characteristics) Shimpei OKAYASU, Kotar Flow Around a Circular Cylinder with Tangential Blowing near a Plane Boundary (2nd Report, A Study on Unsteady Characteristics) Shimpei OKAYASU, Kotaro SATO*4, Toshihiko SHAKOUCHI and Okitsugu FURUYA Department

More information

Japanese Journal of Applied Psychology

Japanese Journal of Applied Psychology Japanese Journal of Applied Psychology 2014, Vol. 40, No. 2, 71 81 1) * Donations and Money-Beliefs, Empathy, and Normative Attitudes About Helping after Great East Japan Earthquake Nobuko WATANABE* Relationships

More information

9 1, , , 2002, 1998, 1988,

9 1, , , 2002, 1998, 1988, J. Japan Soc. Hydrol. & Water Resour. Vol. 20, No.1, Jan. 2007 pp. 34-46 Dushmanta, Srikantha, 2004 "basin wide integrated flood management strategy" IV.2.50 9 1,893 333 3 528 109 54, 1987 50 9, 2002,

More information

Fig. 1 KAMOME50-2 Table 1 Principal dimensions Fig.2 Configuration of the hydrofoils (Endurance and sprint foil) Fig. 3 Schematic view of the vortex l

Fig. 1 KAMOME50-2 Table 1 Principal dimensions Fig.2 Configuration of the hydrofoils (Endurance and sprint foil) Fig. 3 Schematic view of the vortex l A study on the simulation of the motion of personal full-submerged hydrofoil craft by Yutaka Terao, Member Summary A new energy utilization project developed by Tokai University was started in 1991. It

More information

perature was about 2.5 Ž higher than that of the control irrespective of wind speed. With increasing wind speeds of more than 1m/s, the leaf temperatu

perature was about 2.5 Ž higher than that of the control irrespective of wind speed. With increasing wind speeds of more than 1m/s, the leaf temperatu Studies on the Row Covering Methods of Vinylon Cheesecloth to Prevent Cold Injury in Cabbage Daizou IGARASHI*, Masumi OKADA** and Keiichl NAKAYAMA*** *Miura Branch, Kanagawa Horticultural Experiment Station,

More information

<836F F312E706466>

<836F F312E706466> 5022381212008. 3 1 2 1 2 1 2 3 1 2 3 4 1 2 3 4 1 2 3 Real World 4 Imagined World 1 5 6 4 1792 7 4 1847 8 9 1 10 11 12 13 14 22 200 15 1 3 1783 4 16 7 8 17 2 18 3 19 20 21 22 23 1995 40 24 25 3 1 1 4 3

More information

24 Region-Based Image Retrieval using Fuzzy Clustering

24 Region-Based Image Retrieval using Fuzzy Clustering 24 Region-Based Image Retrieval using Fuzzy Clustering 1130323 2013 3 9 Visual-key Image Retrieval(VKIR) k-means Fuzzy C-means 2 200 2 2 20 VKIR 5 18% 54% 7 30 Fuzzy C-means i Abstract Region-Based Image

More information

A2, Vol. 69, No. 2 Vol. 16, I_237-I_246, Analytical Investigation of Shear Force Distribution of Perfobond Strip with Plural Perforations * ** *

A2, Vol. 69, No. 2 Vol. 16, I_237-I_246, Analytical Investigation of Shear Force Distribution of Perfobond Strip with Plural Perforations * ** * A2, Vol. 69, No. 2 Vol. 16, I_237-I_246, 213. Analytical Investigation of Shear Force Distribution of Perfobond Strip with Plural Perforations * ** *** **** ***** Noriyuki KUBO, Takeshi SAKAI, Shinji OHGUCHI,

More information

* Meso- -scale Features of the Tokai Heavy Rainfall in September 2000 Shin-ichi SUZUKI Disaster Prevention Research Group, National R

* Meso- -scale Features of the Tokai Heavy Rainfall in September 2000 Shin-ichi SUZUKI Disaster Prevention Research Group, National R 38 2002 7 2000 9 * Meso- -scale Features of the Tokai Heavy Rainfall in September 2000 Shin-ichi SUZUKI Disaster Prevention Research Group, National Research Institute for Earth Science and Disaster Prevention,

More information

Vol.1 No Autumn

Vol.1 No Autumn OKAMOTO, Naohisa SATO, Takao 1 1-15m 5TEU 2251% 2 99.8%8 6 16 1,5 14 12 1 8 6 4 2 HongKong Singapore Kaohsiung Pusan Yokohama Kobe 1, 5 6,TEU 5,TEU 4,TEU 3,TEU 2,TEU 1,TEU 1,TEU 1973 1975 1985 1995 65

More information

非線形長波モデルと流体粒子法による津波シミュレータの開発 I_ m ρ v p h g a b a 2h b r ab a b Fang W r ab h 5 Wendland 1995 q= r ab /h a d W r ab h

非線形長波モデルと流体粒子法による津波シミュレータの開発 I_ m ρ v p h g a b a 2h b r ab a b Fang W r ab h 5 Wendland 1995 q= r ab /h a d W r ab h 土木学会論文集 B2( 海岸工学 ) Vol. 70, No. 2, 2014, I_016-I_020 非線形長波モデルと流体粒子法による津波シミュレータの開発 Development of a Tsunami Simulator Integrating the Smoothed-Particle Hydrodynamics Method and the Nonlinear Shallow Water

More information

n-jas09.dvi

n-jas09.dvi Vol. 9 (2009 12 ), No. 03-091211 JASCOME CREEP ANALYSIS DISCONTINUOUS ROCK MASS AROUND UNDERGROUND CAVERN 1) 2) 3) Takakuni TATSUMI, Hidenori YOSHIDA and Masumi FUJIWARA 1) ( 761-0396 2217-20, E-mail:

More information

P.1P.3 P.4P.7 P.8P.12 P.13P.25 P.26P.32 P.33

P.1P.3 P.4P.7 P.8P.12 P.13P.25 P.26P.32 P.33 : : P.1P.3 P.4P.7 P.8P.12 P.13P.25 P.26P.32 P.33 27 26 10 26 10 25 10 0.7% 331 % 26 10 25 10 287,018 280,446 6,572 30,236 32,708 2,472 317,254 313,154 4,100 172,724 168,173 4,551 6,420 6,579 159 179,144

More information

20 Method for Recognizing Expression Considering Fuzzy Based on Optical Flow

20 Method for Recognizing Expression Considering Fuzzy Based on Optical Flow 20 Method for Recognizing Expression Considering Fuzzy Based on Optical Flow 1115084 2009 3 5 3.,,,.., HCI(Human Computer Interaction),.,,.,,.,.,,..,. i Abstract Method for Recognizing Expression Considering

More information

SURF,,., 55%,.,., SURF(Speeded Up Robust Features), 4 (,,, ), SURF.,, 84%, 96%, 28%, 32%.,,,. SURF, i

SURF,,., 55%,.,., SURF(Speeded Up Robust Features), 4 (,,, ), SURF.,, 84%, 96%, 28%, 32%.,,,. SURF, i 24 SURF Recognition of Facial Expression Based on SURF 1130402 2013 3 1 SURF,,., 55%,.,., SURF(Speeded Up Robust Features), 4 (,,, ), SURF.,, 84%, 96%, 28%, 32%.,,,. SURF, i Abstract Recognition of Facial

More information

The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch

The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Chikara MINAMISAWA, Nozomu AOKI (Department of Mechanical

More information

622 3) 4 6) ) 8) , ,921 40, ) ) 10 11) ) ) ,434 43, ,18

622 3) 4 6) ) 8) , ,921 40, ) ) 10 11) ) ) ,434 43, ,18 Vol. 15 No. 2 2006 621 626 Λ1 1959 1995 2004 1959 1995 2004 7 1 2) 1 6 3) 11 Λ1 701-0193 288 E-Mail: takao@mw.kawasaki-m.ac.jp 621 622 3) 4 6) 8 15 7) 8) 2 2 1 1959 34 4,697 401 38,921 40,838 500 9) 9

More information

Sobel Canny i

Sobel Canny i 21 Edge Feature for Monochrome Image Retrieval 1100311 2010 3 1 3 3 2 2 7 200 Sobel Canny i Abstract Edge Feature for Monochrome Image Retrieval Naoto Suzue Content based image retrieval (CBIR) has been

More information

Mikio Yamamoto: Dynamical Measurement of the E-effect in Iron-Cobalt Alloys. The AE-effect (change in Young's modulus of elasticity with magnetization

Mikio Yamamoto: Dynamical Measurement of the E-effect in Iron-Cobalt Alloys. The AE-effect (change in Young's modulus of elasticity with magnetization Mikio Yamamoto: Dynamical Measurement of the E-effect in Iron-Cobalt Alloys. The AE-effect (change in Young's modulus of elasticity with magnetization) in the annealed state of iron-cobalt alloys has been

More information

ron.dvi

ron.dvi 12 Effect of occlusion and perception of shadow in depth perception caused by moving shadow. 1010361 2001 2 5 (Occlusion), i Abstract Effect of occlusion and perception of shadow in depth perception caused

More information

塗装深み感の要因解析

塗装深み感の要因解析 17 Analysis of Factors for Paint Depth Feeling Takashi Wada, Mikiko Kawasumi, Taka-aki Suzuki ( ) ( ) ( ) The appearance and quality of objects are controlled by paint coatings on the surfaces of the objects.

More information

THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE.

THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE. THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TECHNICAL REPORT OF IEICE. E-mail: {ytamura,takai,tkato,tm}@vision.kuee.kyoto-u.ac.jp Abstract Current Wave Pattern Analysis for Anomaly

More information

No.12‡¨‡à‡Ä

No.12‡¨‡à‡Ä S MORICHI, Shigeru TODOROKI, Tomoyuki 1 1964 3 5 1 71 8 2 2.1 1 Koppelman 2 3 4 5 6 7 8 Vol.4 No.1 21 Spring 8 Diffusion 591 5,6,9,1 2.2 1 2 2 1 11 5 2 1 3 3.1 1 2 1 1 5 155 15 3 15 13 1 1 3 1 1 1 3 Vol.4

More information

SOM SOM(Self-Organizing Maps) SOM SOM SOM SOM SOM SOM i

SOM SOM(Self-Organizing Maps) SOM SOM SOM SOM SOM SOM i 20 SOM Development of Syllabus Vsualization System using Spherical Self-Organizing Maps 1090366 2009 3 5 SOM SOM(Self-Organizing Maps) SOM SOM SOM SOM SOM SOM i Abstract Development of Syllabus Vsualization

More information

23 A Comparison of Flick and Ring Document Scrolling in Touch-based Mobile Phones

23 A Comparison of Flick and Ring Document Scrolling in Touch-based Mobile Phones 23 A Comparison of Flick and Ring Document Scrolling in Touch-based Mobile Phones 1120220 2012 3 1 iphone..,. 2 (, ) 3 (,, ),,,.,..,. HCI i Abstract A Comparison of Flick and Ring Document Scrolling in

More information

teionkogaku43_527

teionkogaku43_527 特集 : 振動流によるエネルギー変換 熱輸送現象と応用技術 * Oscillatory Flow in a Thermoacoustic Sound-wave Generator - Flow around the Resonance Tube Outlet - Masayasu HATAZAWA * Synopsis: This research describes the oscillatory

More information

kut-paper-template.dvi

kut-paper-template.dvi 26 Discrimination of abnormal breath sound by using the features of breath sound 1150313 ,,,,,,,,,,,,, i Abstract Discrimination of abnormal breath sound by using the features of breath sound SATO Ryo

More information

Instability of Aerostatic Journal Bearings with Porous Floating Bush at High Speeds Masaaki MIYATAKE *4, Shigeka YOSHIMOTO, Tomoaki CHIBA and Akira CH

Instability of Aerostatic Journal Bearings with Porous Floating Bush at High Speeds Masaaki MIYATAKE *4, Shigeka YOSHIMOTO, Tomoaki CHIBA and Akira CH Instability of Aerostatic Journal Bearings with Porous Floating Bush at High Speeds Masaaki MIYATAKE *4, Shigeka YOSHIMOTO, Tomoaki CHIBA and Akira CHIBA Department of Mechanical Engineering, Tokyo University

More information

Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test

Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test (J. Soc. Mat. Sci., Japan), Vol. 52, No. 11, pp. 1351-1356, Nov. 2003 Fatigue Life Prediction of Coiled Tubing by Takanori KATO*, Miyuki YAMAMOTO*, Isao SAWAGUCHI** and Tetsuo YONEZAWA*** Coiled tubings,

More information

Fig. 3 Coordinate system and notation Fig. 1 The hydrodynamic force and wave measured system Fig. 2 Apparatus of model testing

Fig. 3 Coordinate system and notation Fig. 1 The hydrodynamic force and wave measured system Fig. 2 Apparatus of model testing The Hydrodynamic Force Acting on the Ship in a Following Sea (1 St Report) Summary by Yutaka Terao, Member Broaching phenomena are most likely to occur in a following sea to relative small and fast craft

More information

untitled

untitled 2010 58 1 39 59 c 2010 20 2009 11 30 2010 6 24 6 25 1 1953 12 2008 III 1. 5, 1961, 1970, 1975, 1982, 1992 12 2008 2008 226 0015 32 40 58 1 2010 III 2., 2009 3 #3.xx #3.1 #3.2 1 1953 2 1958 12 2008 1 2

More information

hiroko_city_paper17_final.dvi

hiroko_city_paper17_final.dvi Effects of Height Restriction and Relaxation by Sy Factor Focusing on Digestion Floor Area Ratio and Building Height Hiroo Watanabe, Yudai Honma, Kentaro Honma and Kotaro Imai In this paper, we evaluate

More information

Fig. 1. Horizontal displacement of the second and third order triangulation points accompanied with the Tottori Earthquake of (after SATO, 1973)

Fig. 1. Horizontal displacement of the second and third order triangulation points accompanied with the Tottori Earthquake of (after SATO, 1973) Journal of the Geodetic Society of Japan Vol. 27, No. 3, (1981), pp. 183-191 Research on Fault Movement by means of Aero-Triangulation ( T) (An experiment on the earthquake fault of the Izu-Oshima Kinkai

More information

Study on Application of the cos a Method to Neutron Stress Measurement Toshihiko SASAKI*3 and Yukio HIROSE Department of Materials Science and Enginee

Study on Application of the cos a Method to Neutron Stress Measurement Toshihiko SASAKI*3 and Yukio HIROSE Department of Materials Science and Enginee Study on Application of the cos a Method to Neutron Stress Measurement Toshihiko SASAKI*3 and Yukio HIROSE Department of Materials Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa-shi,

More information

渡辺(2309)_渡辺(2309)

渡辺(2309)_渡辺(2309) [ 29 p. 241-247 (2011)] ** *** ** ** Development of a nickel-based filler metal containing a small amount of silicon by WATANABE Takehiko, WAKATSUKI Ken, YANAGISAWA Atsusi and SASAKI Tomohiro Authors tried

More information

_14.indd

_14.indd Thermal Characteristics of Japanese Clothing and Western Clothing Yukari Yogi and Isako Nomiyama Key Words : 13 12 4 5 6 13 10 C 50% 10% 1 1 A A B B A B 1 2 A B 2 A 2 A - 1 + + A - 2 A - 1 A - 3 A - 2

More information

Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO

Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO This study conducted field observations in terms of

More information

29 Short-time prediction of time series data for binary option trade

29 Short-time prediction of time series data for binary option trade 29 Short-time prediction of time series data for binary option trade 1180365 2018 2 28 RSI(Relative Strength Index) 3 USD/JPY 1 2001 1 2 4 10 2017 12 29 17 00 1 high low i Abstract Short-time prediction

More information

ODA NGO NGO JICA JICA NGO JICA JBIC SCP

ODA NGO NGO JICA JICA NGO JICA JBIC SCP ODA NGO NGO JICA JICA NGO JICA JBIC SCP - - NGO NGO NGO NGO NGO NGO Roger A Hart - Potuvil UGM UGM APU NGO APU APU NGO APU NGO NGO APU APU Matara NGO ODA NGO ODA http://www.jica.go.jp/partner/college/index.html#partnership

More information

Adams, B.N.,1979. "Mate selection in the United States:A theoretical summarization," in W.R.Burr et.al., eds., Contemporary Theories about the Family, Vol.1 Reserch - Based Theories, The Free Press, 259-265.

More information

_念3)医療2009_夏.indd

_念3)医療2009_夏.indd Evaluation of the Social Benefits of the Regional Medical System Based on Land Price Information -A Hedonic Valuation of the Sense of Relief Provided by Health Care Facilities- Takuma Sugahara Ph.D. Abstract

More information

Microsoft Word - 15.宮崎貴紀子

Microsoft Word - 15.宮崎貴紀子 1 2 3 1 12-83 2-14-2 NK E-mail: umeda@wec.or.jp 2 163-73 2-7-1 3 3ADCP ADCP1 Key Words: destratification system, intrusion, ADCP, reservoir, water quality, water bloom 1) 1),2),3) 11),12) 13) 1m 14) 4m

More information

2 10 The Bulletin of Meiji University of Integrative Medicine 1,2 II 1 Web PubMed elbow pain baseball elbow little leaguer s elbow acupun

2 10 The Bulletin of Meiji University of Integrative Medicine 1,2 II 1 Web PubMed elbow pain baseball elbow little leaguer s elbow acupun 10 1-14 2014 1 2 3 4 2 1 2 3 4 Web PubMed elbow pain baseball elbow little leaguer s elbow acupuncture electric acupuncture 2003 2012 10 39 32 Web PubMed Key words growth stage elbow pain baseball elbow

More information

137 Author s E-mail Address: torii@shoin.ac.jp Relationship between appearance modifying behavior and narcissistic tendency in Japanese males TORII Sakura Faculty of Human Sciences, Kobe Shoin Women s

More information

NINJAL Research Papers No.8

NINJAL Research Papers No.8 (NINJAL Research Papers) 8: 177 196 (2014) ISSN: 2186-134X print/2186-1358 online 177 3 3 3 1940 3 late adoption real time 3 apparent time * 1. 1 2 3 1.1 3 1 1953 * 2014 3 18 2014 5 13 109 NINJAL 2012

More information

技術研究報告第26号

技術研究報告第26号 1) 2) 3) 250Hz 500Hz RESEARCH ON THE PHYSICAL VOLUME OF THE DYNAMIC VIBRATION RESPONSE AND THE REDUCTION OF THE FLOOR IMPACT SOUND LEVEL IN FLOORS OF RESIDENTIAL HOUSING Hideo WATANABE *1 This study was

More information

藤村氏(論文1).indd

藤村氏(論文1).indd Nano-pattern profile control technology using reactive ion etching Megumi Fujimura, Yasuo Hosoda, Masahiro Katsumura, Masaki Kobayashi, Hiroaki Kitahara Kazunobu Hashimoto, Osamu Kasono, Tetsuya Iida,

More information

bc0710_010_015.indd

bc0710_010_015.indd Case Study.01 Case Study.02 30 Case Study.05 Case Study.03 Case Study.04 Case Study.06 Case Study.07 Case Study.08 Case Study.21 Case Study.22 Case Study.24 Case Study.23 Case Study.25 Case Study.26

More information

Study on Throw Accuracy for Baseball Pitching Machine with Roller (Study of Seam of Ball and Roller) Shinobu SAKAI*5, Juhachi ODA, Kengo KAWATA and Yu

Study on Throw Accuracy for Baseball Pitching Machine with Roller (Study of Seam of Ball and Roller) Shinobu SAKAI*5, Juhachi ODA, Kengo KAWATA and Yu Study on Throw Accuracy for Baseball Pitching Machine with Roller (Study of Seam of Ball and Roller) Shinobu SAKAI*5, Juhachi ODA, Kengo KAWATA and Yuichiro KITAGAWA Department of Human and Mechanical

More information

udc-2.dvi

udc-2.dvi 13 0.5 2 0.5 2 1 15 2001 16 2009 12 18 14 No.39, 2010 8 2009b 2009a Web Web Q&A 2006 2007a20082009 2007b200720082009 20072008 2009 2009 15 1 2 2 2.1 18 21 1 4 2 3 1(a) 1(b) 1(c) 1(d) 1) 18 16 17 21 10

More information

立命館21_松本先生.indd

立命館21_松本先生.indd 2143-552010 1 2 () 1 2 3 456 78- Key Words 1 3 12007 2 3 508 19992008 1 23 4 43 2120107 4 2008 1992 2003 2005 1989 2008 4 2 2-1 10 4 4 6 5 4 5 2946 1 155 11 41 44 45 4 2-2 2003 1 21 2 1 3 4 5 6 7 3 2120107

More information

立命館20_服部先生.indd

立命館20_服部先生.indd 20 93-105 2010 2 () ' - 1 ( ) ( ' 2005) Key Words 2 1967 93 20 2010 1 94 1 ' 2002 2 2 1996 1996 1999 2 2 2 1993 1999 4 1 2 1985 1989 1986 1994 4 1 2 1 1 4 2 4 4 1 4 1966 4 10-1970 20 1993-1972 95 20 2010

More information

1996 2000 2004 1984 2005 7150 000 9 500 9 4 13 10 95 11 11 12 20002004 9 70

1996 2000 2004 1984 2005 7150 000 9 500 9 4 13 10 95 11 11 12 20002004 9 70 14 2006 1 Key Words 2002 3 1 2 3 3 1 2 3 1969 1987 69 1996 2000 2004 1984 2005 7150 000 9 500 9 4 13 10 95 11 11 12 20002004 9 70 14 2006 1 15 71 72 1 22 6 32 9 200 6 3 1 2 2000 10 1 2003 10 2005 6 5 4

More information

立命館16_坂下.indd

立命館16_坂下.indd 1669-792008 1 - ' 85- -108 ' Key words 1 2 2003 69 1620082 5 3 1990 1997 4 5 2001 1307 6 7 1 1 1 1996 100 2 1997 71 3 1998 71 4 1999 96 5 2000 95 6 2001 145 7 2002 191 8 2003 174 9 2004 120 10 2005 122

More information

立命館人間科学研究No.10

立命館人間科学研究No.10 1 77 5 Key words 1 23 3 11417 14310045 20022004 2 2003 20022005 20022004 2 10200511 3 2003 1152003 59 1995 3 32003 19932002 20032003 2005 20052005 4 1997 2000521986 2001 42001 3 1981 6 1 7 5 1000248 1632647

More information

立命館21_川端先生.indd

立命館21_川端先生.indd 21 119-132 2010 ( ) ' Key Words 119 21 2010 7 1962 2001 2001 2007 1982 1988 1997 2007 1997 1998 1863 1880 1 1998 1998 2001 1599 120 121 1599 1695 8 1695 1714 4 1714 1715 5 1715 100 1812 9 1812 1864 2001

More information

立命館14_前田.indd

立命館14_前田.indd 1499-1122007 1 ) ) ) ) ) (1) -- ) ) ) ) ) ) ( ) ) ' ) ) ) ) - 1) 2)' 3) Key words 19811994 1721 99 1420073 100 20012004 2005 2004 2002 33 34 10 1987 45 20002003 2002 1 1 2000 1 1 2001 2 200341 12004 2

More information

立命館17_坂下.indd

立命館17_坂下.indd 1793-1052008 1 () -- -- - Key words 1 93 1720088 2 3 2003 15 1996 50 3040 2 3 4050 50 10 1980 1995 1950 1958 1968 1972 94 95 1987 4 4 70 3 3 1 2000 2001 4 1720088 96 2001 2003 2 1978 1990 1997 130 2 3

More information

立命館人間科学研究No.10

立命館人間科学研究No.10 49 00 7 Key words 980 995 50 0005 90 997 99 990 994 99 99 99990 99 996 988988 994 99 995 995 995 994 984 988 986 997 997 00 995 00 5 7 5 5 999 997 997 998 6 998 999 997 997 998 0040000 994 996 000 00 5

More information

立命館19_椎原他.indd

立命館19_椎原他.indd 191-132009 1 ( ) ' Key Words 1 11 12007 2007 200520062 201120062 7558 4009 1 1920098 2007 2 2000 028 2005 1999 12 1999 13 1968 2 3 '1992 2007 2001 20052001 1977 2005 2005 2007 21 21 22 461927 3 13 1920098

More information

立命館人間科学研究No.10

立命館人間科学研究No.10 61 10 1990 Key words 1 102005 11 62 2000 1 1920 10 1892 63 1 1 19 100 1914 100 1 1 20 1 2 102005 11 64 1946 21 4 1947 1949 1947 22 1 3 1956 1959 1958 2 1964 65 2 10 1975 7080 70 2 1 1987 1990 40 1989 1989

More information

立命館19_徳田.indd

立命館19_徳田.indd 1991-1022009 1 2 () )--) 28 2827 1 2 Key Words 1 (1721 2000 20012001 20082009 91 1920098 92 20042004 2004 2001 12 2005 20082009 2005 3 1997 200820096 2007 2 20082009 93 20012001 12 2008 2009 19611966 1

More information

220 28;29) 30 35) 26;27) % 8.0% 9 36) 8) 14) 37) O O 13 2 E S % % 2 6 1fl 2fl 3fl 3 4

220 28;29) 30 35) 26;27) % 8.0% 9 36) 8) 14) 37) O O 13 2 E S % % 2 6 1fl 2fl 3fl 3 4 Vol. 12 No. 2 2002 219 239 Λ1 Λ1 729 1 2 29 4 3 4 5 1) 2) 3) 4 6) 7 27) Λ1 701-0193 288 219 220 28;29) 30 35) 26;27) 0 6 7 12 13 18 59.9% 8.0% 9 36) 8) 14) 37) 1 1 1 13 6 7 O O 13 2 E S 1 1 17 0 6 1 585

More information

, COMPUTATION OF SHALLOW WATER EQUATION WITH HIERARCHICAL QUADTREE GRID SYSTEM 1 2 Hiroyasu YASUDA and Tsuyoshi HOSHINO

, COMPUTATION OF SHALLOW WATER EQUATION WITH HIERARCHICAL QUADTREE GRID SYSTEM 1 2 Hiroyasu YASUDA and Tsuyoshi HOSHINO , 2 11 8 COMPUTATION OF SHALLOW WATER EQUATION WITH HIERARCHICAL QUADTREE GRID SYSTEM 1 2 Hiroyasu YASUDA and Tsuyoshi HOSHINO 1 9-2181 2 8 2 9-2181 2 8 Numerical computation of river flows have been employed

More information

2016, Japanese Journal of Family Sociology, 28(1): 11-25

2016, Japanese Journal of Family Sociology, 28(1): 11-25 要約 1970 2 1970 1 2016 28 1 11 25 The Demographic Transition of Japan and the Future of Regional Society Toshihiko Hara Abstract Although the aging and decreasing population is a historical consequence

More information