Kumar, Sonu. Natural convection heat transfer in a partially open bottom heated enclosure with/without obstacle / by Sonu Kumar. - Bhubaneswar : IIT Bhubaneswar, 2024. - xxv, 147 p. : ill. ; 28 cm. Includes bibliographical references and index. Subjects--Topical Terms: Heat transfer. Dewey Class. No.: 621.4022 / KUM/N