Ryuzo Horiguchi

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Questions related from Ryuzo Horiguchi

Is it possible to remove virus from air by adiabatic compression?

Dear researchers, The hard days continue caused by covid2019, but cars and scooters are driving down the street. Even a small scooter has an engine with a compression ratio of 10 or more....

20 April 2020 9,027 0 View

Where have all the “Latent Waves” gone?

Dear researchers, I have some basic questions. I tried to calculate the complex wave number (the real wave number and attenuation constant) of a sandwich plate. In this problem, the two outer...

09 July 2018 5,134 2 View

How to solve some inverse problems in a vibration test?

We showed the explicit analytical expression of the complex wave number of a longitudinal wave in a viscoelastic rod and a flexural wave in a viscoelastic beam. (1) Frequency response functions...

22 February 2018 6,537 7 View