RCAIDE.Library.Methods.Thermal_Management.Batteries.Air_Cooled.air_cooled_performance
air_cooled_performance#
- air_cooled_performance(HAS, battery, bus, coolant_line, Q_heat_gen, T_cell, state, delta_t, t_idx)[source]#
Computes the net heat removed by direct air heat acquisition system.
Assumptions: 1) Battery pack cell heat transfer can be modelled as a cooling columns in a cross-flow 2) Isothermal battery cell - the temperature at the center of the cell is the same at the surface of the cell
Source: Heat Transfer Model: Pakowski, Zdzisław. “Fundamentals of Heat and Mass Transfer, Frank P Incropera, David P DeWitt, Theodore L Bergman, Adrienne S Lavine, J. Wiley & Sons, Hoboken NJ (2007), 997 pp.” (2007): 1683-1684., Chapter 7 pg 437-446
- Inputs:
h (heat transfer coefficient) [W/(m^2*K)] As_cell (battery cell surface area) [meters^2] H_cell (battery cell height) [meters] T_ambient (ambient temperature) [Kelvin] T_current (pack temperature) [Kelvin] T_cell (battery cell temperature) [Kelvin] heat_transfer_efficiency [unitless]
- Outputs:
T_cell (Updated battery cell temperature) [Kelvin]
Properties Used: None