These readings could have been punched manually on paper tapes for digital computation. ... computation is most effective for the analysis of high frequencies even in the case of room air turbulence analysis. ... Figure l5 shows one example calculated by the digital computer and adjusted by Akaikca#39;s spectral window.
|Title||:||Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan|
|Author||:||Kūki Chōwa Eisei Kōgakkai (Japan).|