| Co-Investigator(Kenkyū-buntansha) |
TAKABA Hiromitsu 東北大学, 大学院工学研究科, 准教授 (80302769)
ENDOU Akira 東北大学, 大学院工学研究科, 准教授 (90344704)
TSUBOI Hideyuki 東北大学, 未来科学技術共同研究センター, 准教授 (20375182)
KOYAMA Michihisa 東北大学, 大学院工学研究科, 助教 (60372306)
HATAKEYAMA Nozomu 東北大学, 未来科学技術共同研究センター, 准教授 (50312666)
SUZUKI Ai 東北大学, 未来科学技術共同研究センター, 助教 (40463781)
MIURA Ryuji 東北大学, 未来科学技術共同研究センター, 助教 (00570897)
NAGUMO Ryo 東北大学, 未来科学技術共同研究センター, 助教
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| Budget Amount *help |
¥199,680,000 (Direct Cost: ¥153,600,000、Indirect Cost: ¥46,080,000)
Fiscal Year 2012: ¥31,200,000 (Direct Cost: ¥24,000,000、Indirect Cost: ¥7,200,000)
Fiscal Year 2011: ¥31,200,000 (Direct Cost: ¥24,000,000、Indirect Cost: ¥7,200,000)
Fiscal Year 2010: ¥31,200,000 (Direct Cost: ¥24,000,000、Indirect Cost: ¥7,200,000)
Fiscal Year 2009: ¥31,200,000 (Direct Cost: ¥24,000,000、Indirect Cost: ¥7,200,000)
Fiscal Year 2008: ¥74,880,000 (Direct Cost: ¥57,600,000、Indirect Cost: ¥17,280,000)
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| Research Abstract |
The multi-level tribology simulator was developed to analyze the tribology phenomenon containing microscopic, mesoscopic and macroscopic levels based on the quantum theory. This was realized for the first time by development of an ultra-accelerated quantum chemical molecular dynamics method, an automation program for precision determinations of interparticle interaction potentials, and so on. This simulator was applied to the tribochemical reaction of engine oil additives and validated by comparison with experimental results.
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