Junji Shinjo - My portal

Profile Information

Affiliation: Professor, Next Generation Tatara Co-Creation Centre, Shimane University

Degree: Dr. Eng.(University of Tokyo)

ORCID ID: https://orcid.org/0000-0001-5348-7578
J-GLOBAL ID: 201801007006561155
researchmap Member ID: B000338875

External link: http://www.ecs.shimane-u.ac.jp/~jshinjo/

Research Interests

Research Areas

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Fluid engineering /

Awards

Feb, 2022

技術創造賞, エクセルのVBAプログラムを用いた登録データ検索による鋳造欠陥探索システムの開発, 日本機械学会中国四国支部

矢野健太郎, 荒河一渡, 新城淳史
Nov, 2019

Paper Award, Fluid dynamic and autoignition characteristics of early fuel sprays using hybrid atomization LES, Combustion Society of Japan

J. Shinjo, A. Umemura
Jun, 2017

Best Presentation Award, 49th Fluid Dynamics Conference/35th Aerospace Numerical Simulation Symposium, Development of a novel hybrid LES spray code free of empirical parameter tuning, JSASS/JAXA

J. Shinjo, A. Umemura
Dec, 2009

Excellent Presentation Award, 18th Japanese Symposium on Liquid Atomization and Spray Systems, Numerical simulation of liquid fuel primary atomization, ILASS Japan

J. Shinjo, A. Umemura
Dec, 2009

Best Presentation Award, 47th Symposium (Japanese) on Combustion, Detailed numerical simulation of liquid fuel primary atomization, Combustion Society of Japan

J. Shinjo, S. Matsuyama, Y. Mizobuchi, A. Umemura
Jun, 2007

Best Presentation Award, 39th Fluid Dynamics Conference/Aerospace Numerical Simulation Symposium 2007, Numerical study on ligament breakup mechanism due to capillary force, JSASS/JAXA

J. Shinjo, S. Matsuyama, Y. Mizobuchi, S. Ogawa, A. Umemura

Papers

Pore evolution mechanisms during directed energy deposition additive manufacturing

Kai Zhang, Yunhui Chen, Sebastian Marussi, Xianqiang Fan, Maureen Fitzpatrick, Shishira Bhagavath, Marta Majkut, Bratislav Lukic, Kudakwashe Jakata, Alexander Rack …

Nature Communications, 15 1715, Feb 24, 2024 Peer-reviewed
In-process monitoring and direct simulation of Argon shielding gas and vapour dynamics to control laser-matter interaction in laser powder bed fusion additive manufacturing

Junji Shinjo, Asuka Kutsukake, Hideki Wakabayashi, Kazuto Arakawa, Akira Ogawara, Hiroyuki Uchida, Chinnapat Panwisawas, Roger C. Reed

Additive Manufacturing, 80 103953, Jan, 2024 Peer-reviewed
Grain refinement and columnar-to-equiaxed transition of Ti6Al4V during additive manufacturing via different laser oscillations

Guoqing Dai, Zhonggang Sun, Yusheng Li, Jayant Jain, Ayan Bhowmik, Junji Shinjo, Jinzhong Lu, Chinnapat Panwisawas

International Journal of Machine Tools and Manufacture, 189 104031, Apr, 2023 Peer-reviewed
Laser-based Additive Manufacturing of Bulk Metallic Glasses: Recent Advances and Future Perspectives for Biomedical Applications

Abdul Azeez Abdu Aliyu, Chinnapat Panwisawas, Junji Shinjo, Chedtha Puncreobutr, Roger C. Reed, Kitti Poungsiri, Boonrat Lohwongwatana

Journal of Materials Research and Technology, 23 2956-2990, Feb, 2023 Peer-reviewed
Physics-based thermal-chemical-fluid-microstructure modelling of in-situ alloying using additive manufacturing: Composition-microstructure control

Junji Shinjo, Asuka Kutsukake, Ashish S. Arote, Yuanbo T. Tang, D. Graham McCartney, Roger C. Reed, Chinnapat Panwisawas

Additive Manufacturing, 64 103428, Feb, 2023 Peer-reviewed
Additive manufacturing of tantalum scaffolds: Processing, microstructure and process-induced defects

Abdul Azeez Abdu Aliyu, Kitti Poungsiri, Junji Shinjo, Chinnapat Panwisawas, Roger C. Reed, Chedtha Puncreobutr, Krittima Tumkanon, Surasak Kuimalee, Boonrat Lohwongwatana

International Journal of Refractory Metals and Hard Materials, 112 106132-106132, Feb, 2023 Peer-reviewed
Grid anisotropy reduction method for cellular automata based solidification models

Ashish Arote, Junji Shinjo, D. Graham McCartney, Roger C. Reed

Computational Materials Science, 217 111880, Jan, 2023 Peer-reviewed
Chemical species mixing during direct energy deposition of bimetallic systems using titanium and dissimilar refractory metals for repair and biomedical applications

Junji Shinjo, Chinnapat Panwisawas

Additive Manufacturing, 51 102654, Mar, 2022 Peer-reviewed
Additive manufacturability of superalloys: Process-induced porosity, cooling rate and metal vapour

Chinnapat Panwisawas, Yilun Gong, Yuanbo Tony Tang, Roger C. Reed, Junji Shinjo

Additive Manufacturing, 47 102339, Sep, 2021 Peer-reviewed
A new LES approach to trans-critical mixing and combustion processes in high-pressure liquid-injectant engines

Umemura, A., Shinjo, J.

Proceedings of the Combustion Institute, 38(2) 3107-3129, Sep, 2021 Peer-reviewed
Digital Materials Design by Thermal-Fluid Science for Multi-Metal Additive Manufacturing

Junji Shinjo, Chinnapat Panwisawas

Acta Materialia, 210 116825, Apr, 2021 Peer-reviewed
Coherent Capillary Wave Structure Revealed by ISS Experiments for Spontaneous Nozzle Jet Disintegration

Umemura, A., Osaka, J., Shinjo, J., Nakamura, Y., Matsumoto, S., Kikuchi, M., Taguchi, T., Ohkuma, H., Dohkojima, T., Shimaoka, T. …

Microgravity Science and Technology, 32(3) 369-397, Jun, 2020 Peer-reviewed
Detailed nonlinear dynamics of the liquid spike development in gaseous medium caused by a three-dimensional Rayleigh-Taylor instability

Wu, Q., Li, Y., Shinjo, J.

International Journal of Multiphase Flow, 120 103107, Oct, 2019 Peer-reviewed
Numerical simulation of secondary atomization of an emulsion fuel droplet due to puffing: Dynamics of wall interaction of a sessile droplet and comparison with a free droplet

Tanimoto, D., Shinjo, J.

Fuel, 252 475-487, Sep, 2019 Peer-reviewed
Fluid dynamic and autoignition characteristics of early fuel sprays using hybrid atomization LES

Shinjo, J., Umemura, A.

Combustion and Flame, 203 313-333, May, 2019 Peer-reviewed
Recent Advances in Computational Modeling of Primary Atomization of Liquid Fuel Sprays

Junji Shinjo

Energies, 11(11) 2971-2971, Nov 1, 2018 Peer-reviewed
Detailed SGS atomization model and its implementation to two-phase flow LES

Umemura, A., Shinjo, J.

Combustion and Flame, 195 232-252, Sep, 2018 Peer-reviewed
Combustion characteristics of a single decane/ethanol emulsion droplet and a droplet group under puffing conditions

J. Shinjo, J. Xia

PROCEEDINGS OF THE COMBUSTION INSTITUTE, 36(2) 2513-2521, 2017 Peer-reviewed
Puffing-enhanced fuel/air mixing of an evaporating n-decane/ethanol emulsion droplet and a droplet group under convective heating

J. Shinjo, J. Xia, L. C. Ganippa, A. Megaritis

JOURNAL OF FLUID MECHANICS, 793 444-476, Apr, 2016 Peer-reviewed
Development of a hybrid multi-scale simulation approach for spray processes

Lei Zhou, Jun Xia, Junji Shinjo, Alasdair Cairns, Luke Cruff, Hugh Blaxill

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 230(3) 322-331, Feb, 2016 Peer-reviewed

Misc.

噴霧燃焼の物理過程の解明と展望

新城淳史

日本燃焼学会誌, 65(212) 95-102, 2023
微粒化物理に則った乱流微粒化モデルによる燃料噴霧形成および着火の数値解析

新城淳史

ながれ, 38(3) 195-201, 2019
Detailed Prediction of Liquid Fuel Spray and Mixture Formation by Large Scale Computation

48(5) 643-648, Sep, 2013
Detailed numerical simulation of fuel vapor mixing and group combustion processes in a dense liquid spray

SHINJO Junji, UMEMURA Akira

21 61-64, Dec 17, 2012
OS-2 Study on fuel spray formation and early combustion by detailed numerical simulation

SHINJO Junji

(40) 7-9, Oct 17, 2012
Detailed Numerical Study on Liquid Primary Atomization and Group Combustion Formation in Early Diesel Sprays

54(169) 139-146, Aug, 2012
Surface instability and atomization characteristics of straight liquid jet sprays

SHINJO Junji, UMEMURA Akira

20 184-187, Dec 16, 2011
噴射液の不思議を解く

梅村章, 鈴木創介, 大坂淳, 新城淳史, 姫野武洋, 菊池政雄, 村上敬司, 柴崎浩一, 市川智洋

宇宙利用シンポジウム, 27th, 2011
Mechanisms of droplet generation from a ligament and the role of capillary waves

SHINJO Junji, UMEMURA Akira

Atomization, 19(68) 137-143, Dec 31, 2010
Theoretical and numerical estimation of acoustic damping of a model combustion chamber

Shimizu Taro, Hori Dan, Yoshida Seiji, Tachibana Shigeru, Matsuyama Shingo, Shinjo Junji, Mizobuchi Yasuhiro, Kobayashi Kan

48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, Dec 13, 2010
Numerical Simulation of Liquid Fuel Primary Atomization

SHINJO Junji, UMEMURA Akira

Atomization, 19(66) 60-65, Jun 30, 2010
Detailed Simulation of Liquid Jet Primary Atomization(<Special Review>Current Status and Future Prospects of Large-Scale Numerical Simulations-Part2)

SHINJO Junji, UMEMURA Akira, Junji SHINJO, Akira UMEMURA, Aerospace R & D Directorate Japan Aerospace Exploration Agency, Department of Aerospace Engineering Nagoya University

Nagare, 29(2) 91-96, Apr 25, 2010
Numerical Simulation of Liquid Fuel Primary Atomization

SHINJO Junji, UMEMURA Akira

18 102-106, Dec 16, 2009
Numerical simulation of combustion control by secondary fuel injection

SHINJO Junji, MATSUYAMA Shingo, MIZOBUCHI Yasuhiro, OGAWA Satoru

JAXA research and development report, 7 1-10, Feb, 2008
A numerical study on the role of propagative capillary waves in droplet formation from a ligament

SHINJO Junji, MATSUYAMA Shingo, MIZOBUCHI Yasuhiro, OGAWA Satoru, UMEMURA Akira

JAXA research and development report, 7 1-20, Feb, 2008
Rich premixed flame disturbed by vigorous turbulence in a hydrogen jet lifted flame

2008 368-368, 2008
Numerical investigation of droplet formation mechanism by capillary wave destabilization

SHINJO Junji, MATSUYAMA Shingo, MIZOBUCHI Yasuhiro, OGAWA Satoru, UMEMURA Akira

16 190-194, Dec 19, 2007
AM05-19-004 Numerical Simulation of LOX/GH_2 Rocket Engine Combustor

Matsuyama Shingo, Shinjo Junji, Mizobuchi Yasuhiro, Ogawa Satoru

2005 250-250, 2005
AM05-19-009 Numerical Simulation of Lean Premixed Combustion Control by Secondary Fuel Injection

Shinjo Junji, Matsuyama Shingo, Mizobuchi Yasuhiro, Ogawa Satoru

2005 255-255, 2005
Research Activities on Numerical Simulation of Combustion in National Aerospace Laboratory of Japan

YAMAMOTO Takeshi, MAKIDA Mitsumasa, SHINJO Junji, MIZOBUCHI Yasuhiro

Journal of the Gas Turbine Society of Japan., 30(5) 362-369, Sep 20, 2002