1 minute read
Pressure Extremes
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Title
02. Fluid Dynamics of the
Simulating high altitude wind flows and heat exchanges
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Title
the Upper Atmosphere
exchanges through high & low pressure systems
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Modelling geometry to process in CFD to achieve The movement of air particles in the jet stream (1), the thermal exchange in a vertical column of air - as occurs
Solid geometry serves as volumes of air, their boundary surfaces used as inlets
Diagrams
achieve an illustrative output that demonstrates: occurs in a high or low pressure system (2) and the global scale thresholds of temperature in the mid-latitudes. inlets and outlets for velocity, pressure, volume flow rate, and heat exchange.
Temperature: High / Low Heat Exchanger Inlet / Outlet
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Northern Hemisphere
representing cyclones and anticyclones, and heat exchange between the the cool northern and warmer southern latitudes.
bigger latitude range
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Jet stream bifurcation due to blocking patterns temperature and heat exchange
Thermal threshold meshes
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Thermal Flows of the Northern
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Northern Hemisphere
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Cyclonic & Anti-Cyclonic
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Introducing the vertical column of air that transports thermal energy between the jet stream flow and thermal exchange between the cyclone and anticyclone allowed for two
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