AN EXPERIMENTAL STUDY OF NATURAL CONVECTION IN THE HOTTEST CHANNEL OF TR1GA 2000 kW REACTOR - Umar, E.; 1. Graduate student of Mechanical Engineering Department. Institute of Teclnology Bandung, Indonesia 2. National Nuclear Energy Agency of Indonesia 3.Thermodynamics Research Laboratory, Research and Development Group tor Engineering Sciences, Institute of Technology Bandung, Indonesia (BATAN, 2005)