マツダ技報 第35号 （2018）
目 次
巻頭言 ·············································································· 工藤秀俊 ·············································· 1
１．サステイナブル“Zoom-Zoom”宣言2030 ······················ 本橋真之，神八俊夫 ·········· 3
２．高熱効率燃焼の開発に適用する筒内壁温予測技術 ············· 山本 亮，横畑英明，角田浩行
丸井堅太郎，和田栄治，寿美眞治 ·········· 9
３．SKYACTIV-G 2.5 気筒休止システムのNVH対応技術 ········ 濱野健太，田中和宏，陳 宇
土路生修 ·········· 15
４．次世代商品群の空力・空力騒音性能開発 ························ 岡本 哲，村上健太，大平洋樹
伊川雄希，西田周平，李 曄 ·········· 21
５．次世代足廻り部品向け防錆技術開発 ······························
田中正顕，家永篤志，浅田照朗
落岩克哉，赤木宏行，重永 勉
深堀 貢
·········· 26
６．新型CX-8の紹介 ························································ 松岡英樹，佐々木克明，諌山慎一
栗原洋治，松原敏雄 ·········· 32
７．新型CX-8の軽量・高剛性ボディーシェル ························ 髙橋礼倫，楢原隆志 ·········· 40
８．理想のシート構造設計に向けた人体研究 ························
泉山朋大，西田周泰，朝日龍介
山縣大樹，岩永秀幸，大木順司
澤井 亮，虫谷泰典，杉本 繁
上野正樹
·········· 45
９．衝突時の燃料揺動評価技術の構築と開発への適用 ············· 山内一矢，嘉村浩二，花田 裕
小島宏介 ·········· 51
10．マツダコネクトの新機能開発 ······································· 松本成司，久保﨑淳一，佐藤陽平
水津浩司 ·········· 56
11．HILSを活用した電装品評価システムの技術構築 ·············· 岡田英之，橘高徳昭，谷口雅也
·········· 61
12．NVの更なる進化 技術 ········ 森 恒寛，白橋尚俊，松原武史
長門清則，平田耕一，奥田良直 ·········· 66
13．SKYACTIV-D用NOX後処理システムの開発 ····················· 中野洋平，上杉康範，荒木崇至
勝田真斗，藤井皓平，佐藤義志 ············ 72
14．ロードスター専用新開発SKYACTIV-G 2.0技術紹介 ·············· 村中宏彰，迫川茂博，志村直紀
朝倉浩之，鈴木陽平，小池和哉 ············ 78
15．エンジン筒内流動場を考慮した新たな伝熱モデルの開発 ·····
内田健司，原田雄司，佐藤圭峰
田中達也，朱 前進，藤本英史
山下洋幸
············ 84
12．新型SKYACTIV-D 2.2におけるノック音を中心とした
NV の更なる進化技術16．車両防錆品質の育成と管 理プロ化 ··············· 浅田照朗，重永 勉 ············ 90
17．アルミニウム／CFRPの異材点接合技術 ·························· 西口勝也，田中耕二郎，森田泰博
杉本幸弘 ············ 95
18．EMシステム制御モデル化のための触媒浄化メカニズムの解明 國府田由紀，住田弘祐，兒玉 潤
村上 浩，竹林広行 ·········· 101
19．「魂動デザイン」実現に向けたプレス成形安定化の技術開発 長澄徹侍，安楽健次，中山光一
岡田又治，浜口照巳，坪根健児 ·················· 106
20．薄肉ダイカストの事前検証技術開発 ······························ 竹村幸司，亀井克則，米澤英樹
菅谷 智，河野一郎，達谷正勝 ·········· 112
社外への発表論文一覧表 ···················································································································· 120
Mazda Technical Review No.35
CONTENTS
Foreword
(H. Kudou) ·················································································································································· 1
- “Sustainable Zoom-Zoom 2030”
(M. Motohashi, T. Kamihachi) ······················································································································· 3 - Simulation Technique of Cylinder Wall Temperature to Apply for High Thermal Efficiency Combustion Development
(R. Yamamoto, H. Yokohata, H. Tsunoda, K. Marui, E. Wada, S. Sumi) ····························································· 9 - Vehicle NVH Performance Technology for Cylinder Deactivation of SKYACTIV-G 2.5
(K. Hamano, K. Tanaka, Yu Chen, O. Torobu) ································································································ 15 - Aerodynamic and Aerodynamic Noise Performance Developments for Next Generation Vehicles
(S. Okamoto, K. Murakami, H. Ohira, Y. Ikawa, S. Nishida, Ye Li) ··································································· 21 - Development of New Anti-corrosion Process for Suspension Parts
(M. Tanaka, A. Ienaga, T. Asada, K. Ochiiwa, H. Akaki, T. Shigenaga, M. Fukahori) ·········································· 26 - Introduction of All-New CX-8
(H. Matsuoka, K. Sasaki, S. Isayama, Y. Kurihara, T. Matsubara) ···································································· 32 - Light-Weight・High-Rigidity Body Structure of New CX-8
(Y. Takahashi, T. Narahara) ··························································································································· 40 - Study of Human Skeleton to Design Ideal Structure of Automotive Seat
(T. Izumiyama, N. Nishida, R. Asahi, H. Yamagata, H. Iwanaga, J. Ohgi, R. Sawai, Y. Mushitani, S. Sugimoto,
M. Ueno) ····················································································································································· 45 - Establishment of Fuel Sloshing Evaluation Technique Upon Crash and its Application to the Development
(K. Yamauchi, K. Yoshimura, Y. Hanada, K. Kojima) ······················································································· 51 - New Feature Development for Mazda Connect
(S. Matsumoto, J. Kubosaki, Y. Sato, K. Suizu) ······························································································· 56 - Development of Electrical Component Evaluation System Using HILS
(H. Okada, N. Kittaka, M. Taniguchi) ············································································································ 61 - Advanced Technologies for Noise-Vibration on New SKYACTIV-D 2.2
(T. Mori, N. Shirahashi, T. Matsubara, K. Nagato, K. Hirata, Y. Okuda) ··························································· 66 - Development of NOX Aftertreatment System for SKYACTIV-D
(Y. Nakano, Y. Uesugi, T. Araki, M. Katsuta, K. Fujii, Y. Sato) ············································································· 72 - Newly Developed Gasoline Engine “SKYACTIV-G 2.0” for Roadster
(H. Muranaka, S. Sakogawa, N. Shimura, H. Asakura, Y. Suzuki, K. Koike) ························································ 78 - Formulation of New Wall Heat Transfer Model in Consideration of In-cylinder Flow of Internal Combustion Engines
(K. Uchida, Y. Harada, K. Sato, T. Tanaka, Zhu Qianjin, H. Fujimoto, H. Yamashita) ·········································· 84 16. Accelerated Evaluation Technique for Corrosion Resistance of Painted Parts to Facilitate Innovation of Technological
Development and Quality Management Process
(T. Asada, T. Shigenaga) ································································································································ 90 - Dissimilar Material Spot Joining Technique of Aluminum and CFRP
(K. Nishiguchi, K. Tanaka, Y. Morita, Y. Sugimoto) ·························································································· 95 - Clarification of Catalyst Reaction Mechanism for Modeling of Emission System Control
(Y. Koda, H. Sumida, H. Kodama, H. Murakami, H. Takebayashi) ·································································· 101 - Technical Development of Press-Forming Stabilization for “KODO” Design Realization
(T. Nagazumi, K. Anraku, K. Nakayama, M. Okada, T. Hamaguchi, K. Tsubone) ··············································· 106 - Development of Computer Aided Engineering Technology for Thin Wall Die-Casting
(K. Takemura, K. Kamei, H. Yonezawa, S. Sugaya, I. Kouno, M. Tatsutani) ······················································112
List of Reports Published in 2018 ··················································································································· 120