Open AccessInvestigation of Single-Phase Flow Characteristics in an Inline Pin-Fins Complex Geometry
Author(s) -
R. Shakir
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1879/3/032118
Subject(s) - pressure drop , inlet , square (algebra) , materials science , flow (mathematics) , heat transfer , mechanics , fin , geometry , phase (matter) , hydraulic diameter , thermodynamics , reynolds number , mechanical engineering , composite material , mathematics , physics , turbulence , engineering , quantum mechanics
In this guess investigation of concerns R113 heat transfer of pressure drop flow in single-phase flow in inline on the square shape of micro-channel of pin-fins own a (5×5 mm2) cross-area segment section via of (5 mm) heightly. Therefore, the inline square micro-channel of pin-fins complex geometry additionally owning (25) numbers of the pin-fins, total pin-fins channel dimension (50 mm × 50 mm). Subsequently. The liquid has (25°C) inlet temperature for the same inlet temperature six mass flow rates were applied, ranging from (0.0025 - 0.01 kg/sec), and heat apply ranged from (40-200 Watts). Guess single-phase heat transfer coefficients, guess liquid temperatures and guess wall temperatures were reported in this investigation.