2017 Fall Meeting

Presentation information

Oral presentation

III. Fission Energy Engineering » 306-1 Nuclear Safety Engineering, Nuclear Installation Safety, PSA

[2C07-10] PRA 2

Thu. Sep 14, 2017 11:05 AM - 12:10 PM Room C (Open Hall - B1 Block)

Chair:Tatsuya Itoi (Univ. of Tokyo)

11:50 AM - 12:05 PM

[2C10] Evaluation of Annual Probability of Tornado Missile Strike on Arbitrary Horizontal and Vertical Plates

*Yuzuru Eguchi1, Takahiro Murakami1, Soichiro Sugimoto1, Yasuo Hattori1, Hiromaru Hirakuchi1 (1. CRIEPI)

Keywords:Tornado missile, Annual strike probability, Numerical analysis, Nuclear power plant

It is shown that annual probability of tornado-borne missile strike on arbitrary horizontal and vertical plate can be efficiently computed employing a mathematical feature that trajectories of a missile driven by randomly generated tornadoes are statistically equivalent to those of densely populated missiles driven by a single tornado.