convection emblem

heat transfer, fluid motion, thermal energy, temperature difference, natural convection, forced convection, boundary layer, convection current, buoyancy, conduction, radiation, laminar flow, turbulent flow, heat flux, heat exchanger, airflow, coolant, heating, cooling, thermal conductivity, convection coefficient, heat loss, heat gain, energy transfer, fluid dynamics, viscosity, density, pressure gradient, thermal gradient, airflow pattern, ambient temperature, convective motion, heat circulation, temperature distribution, convection cell, thermal convection, atmospheric convection, ocean currents, convection loop, warm air, cold air, heat dispersion, convection modeling