SUNU, Putu Wijaya; RASTA, I Made. HEAT TRANSFER ENHANCEMENT AND PRESSURE DROP OF GROOVED ANNULUS OF DOUBLE PIPE HEAT EXCHANGER. Acta Polytechnica, [S. l.], v. 57, n. 2, p. 125–130, 2017. DOI: 10.14311/AP.2017.57.0125. Disponível em: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/3988.. Acesso em: 13 may. 2025.