The Boeing Company

Travis G Olson

Benjamin A Westin

Jason Philip Bommer

A method of predicting electrostatic charges in a liquid container is provided. The method includes generating a computer geometric model of the liquid container according to a design of the liquid container and generating executable code to reproduce fluid dynamics and electrostatic charge conservation during transfer of liquid into the liquid container. The method includes executing a simulating application to at least: perform a simulation of the transfer of liquid into the liquid container subject to the fluid dynamics and electrostatic charge conservation to produce a prediction of electrostatic charges in the liquid container during the transfer of liquid; and iterate the simulation to update the electrostatic charge conservation. The method includes outputting the prediction of electrostatic charges in the liquid container to enable certification of the design of the liquid container.

Predicting electrostatic charges in a liquid container

A sandwich vehicle structure may allow for confined propagation of electromagnetic radiation within the sandwich vehicle structure. The sandwich vehicle structure may include at least one upper conducting plate, at least one lower conducting plate, and a core extending between the upper and lower conducting plates. The core may comprise a core medium, and a plurality of spaced apart core members embedded in the core medium and extending between the upper and lower conducting plates. The core medium and the core members may allow for the propagation of electromagnetic radiation within the core.

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Sammamish, WA, United States of America

Travis G Olson