2017-01-232017-01-232016Methods engineering calculations transversely fined convective heating surfaces [Electronic resource] : handbook for workshops students specialties «Energy Engineering», «Nuclear Power Engineering» and «Heat Power Engineering» / NTUU «Igor Sikorsky KPI» ; comp. Eugene Pis’mennyi. – Electronic text data (1 file: 3,89 Мb). – Kyiv: NTUU «Igor Sikorsky KPI», 2016. – 223 p. – Title from the screen.https://ela.kpi.ua/handle/123456789/18528enboilersfinned tubesspiral ribsbundles of tubesMethodical Material225 p.