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An implicit computational approach for electromagnetic shielding

Award Information
Agency: Department of Defense
Branch: Defense Advanced Research Projects Agency
Contract: HR001123C0094
Agency Tracking Number: D2-2752
Amount: $1,493,053.00
Phase: Phase II
Program: SBIR
Solicitation Topic Code: HR001121S0007-22
Solicitation Number: HR001121S0007.I
Solicitation Year: 2021
Award Year: 2023
Award Start Date (Proposal Award Date): 2023-04-14
Award End Date (Contract End Date): 2026-04-14
Small Business Information
5621 Arapahoe Ave, Suite A
Boulder, CO 80303-1379
United States
DUNS: 806486692
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 John R Cary
 (303) 448-0727
Business Contact
 Laurence Nelson
Phone: (720) 974-1856
Research Institution

This project will provide the capability of modeling of electromagnetics in systems with highly disparate space and time scales.  This will enable computing the interference by incident electromagnetics on electronic components inside of shielded volumes.  The interference arises because the electromagnetic radiation is able to leak through the seams and of such enclosures as well as through small gaps between, e.g., insulated wiring and the enclosing case.  The models will cover these large disparities while being accurate and fast, able to be run in a modest workstation.  A variety of methods will be use to effect this.  Included among those are device computing, highly variable meshes, and implicit solvers.  The result will be a robust modeling application usable by DoD contractors as well as those in the commercial sector.

* Information listed above is at the time of submission. *

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