sensitivities

Flux inversion is the process by which sources and sinks of a gas are identified from observations mole fraction. The often involves running Lagrangian particle dispersion model (LPDM) to generate simulations movement over domain interest. LPDM must be run backward in time for every measurement, this can computationally prohibitive. To address problem, here we develop novel spatio-temporal emul...

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The decoupled direct method for sensitivity analysis in a three-dimensional air quality model--implementation, accuracy, and efficiency.

Journal: :Environmental science & technology 2002

Alan M Dunker Greg Yarwood Jerome P Ortmann Gary M Wilson

The decoupled direct method (DDM) has been implemented in a three-dimensional (3D) air quality model in order to calculate first-order sensitivities with respect to emissions and initial and boundary concentrations. This required deriving new equations for the sensitivities from the equations of the hybrid chemistry solver and the nonlinear advection algorithm in the model. The sensitivities fo...

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نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

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