BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/Chicago BEGIN:DAYLIGHT DTSTART:20250309T030000 TZOFFSETFROM:-0600 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:CDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20241103T010000 TZOFFSETFROM:-0500 TZOFFSETTO:-0600 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:CST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20241113T001754Z UID:10C7726B-D70B-4F68-86BD-8AD7CD919DAA DTSTART;TZID=America/Chicago:20241112T120000 DTEND;TZID=America/Chicago:20241112T133000 DESCRIPTION:This presentation provides the physical case for a conservative magnetic vector potential and magnetic vector potential in general as a p hysical quantity. The derivation of Lorenz Gauge and its present applicati on will be reviewed. The application of Lorenz Gauge to derive the conserv ative magnetic vector potential is shown. When applied this way\, Lorenz G auge is no longer a gauge transformation.\n\nPresented by: Julio DeJesus\n \nEducation:\n\nGraduated 2007 with Bachelors in Science\, Electrical Engi neering\, University of Central Florida\n\nExperience:\n\nBoeing\, 2013-20 19\, Electro-physics Engineer/Scientist\n\nManaged system level EMI/EMC ri sk on commercial and military aircraft. Utilized computational electromagn etic solvers such as FEKO\, CST Microwave\, and HFSS for analysis.\n\nToyo ta Motor North America R&D\, 2019-2021\, Electromagnetics Engineer\n\nAnal yzed electromagnetic environment of hybrid vehicles using CST Microwave\, HFSS\, Flux\, and FEKO. Research and developed methods of analysis for eng ineers in Toyota Japan.\n\nAmentum\, 2021-present\, EMI/EMC Design and Ana lysis Engineer\n\nManage system level EMI/EMC risks for the NASA Orion pro gram. Utilize HFSS and CST Microwave for analysis of electromagnetic envir onments.\n\nAgenda: \nPizza and soft drinks for those that attend in perso n.\n\nRoom: Mars\, Bldg: Gilruth Center\, 18600 Space Center Blvd\,\, Hou ston\, TX 77058\, Texas\, United States\, 77058\, Virtual: https://events. vtools.ieee.org/m/440436 LOCATION:Room: Mars\, Bldg: Gilruth Center\, 18600 Space Center Blvd\,\, H ouston\, TX 77058\, Texas\, United States\, 77058\, Virtual: https://event s.vtools.ieee.org/m/440436 ORGANIZER:ron_kollman@yahoo.com SEQUENCE:12 SUMMARY:Lorenz Gauge and Conservative Magnetic Vector Potential URL;VALUE=URI:https://events.vtools.ieee.org/m/440436 X-ALT-DESC:Description: <br /><p style="margin-bottom: 0.11in\; line-height : 108%\;"><span style="font-family: Times New Roman\, serif\;"><span style ="font-size: medium\;">This presentation provides the physical case for a conservative magnetic vector potential and magnetic vector potential in ge neral as a physical quantity. The derivation of Lorenz Gauge and its prese nt application will be reviewed. The application of Lorenz Gauge to derive the conservative magnetic vector potential is shown. When applied this wa y\, Lorenz Gauge is no longer a gauge transformation.</span></span></p>\n< p style="margin-bottom: 0.11in\; line-height: 108%\;"><span style="font-fa mily: Times New Roman\, serif\;"><span style="font-size: medium\;">Present ed by: Julio DeJesus</span></span></p>\n<p style="margin-left: 0.88in\; te xt-indent: -0.88in\; margin-bottom: 0.11in\; line-height: 108%\;"><span st yle="font-family: Times New Roman\, serif\;"><span style="font-size: mediu m\;"><strong>Education:</strong></span></span></p>\n<p style="margin-left: 0.88in\; text-indent: -0.88in\; margin-bottom: 0.11in\; line-height: 108% \;"><span style="font-family: Times New Roman\, serif\;"><span style="font -size: medium\;">Graduated 2007 with Bachelors in Science\, Electrical Eng ineering\, University of Central Florida</span></span></p>\n<p style="marg in-left: 0.88in\; text-indent: -0.88in\; margin-bottom: 0.11in\; line-heig ht: 108%\;"><span style="font-family: Times New Roman\, serif\;"><span sty le="font-size: medium\;"><strong>Experience:</strong></span></span></p>\n< p style="margin-left: 0.88in\; text-indent: -0.88in\; margin-bottom: 0.11i n\; line-height: 108%\;"><span style="font-family: Times New Roman\, serif \;"><span style="font-size: medium\;"><strong>Boeing\, 2013-2019\, Electro -physics Engineer/Scientist </strong></span></span></p>\n<p style="margin- bottom: 0.11in\; line-height: 108%\;"><span style="font-family: Times New Roman\, serif\;"><span style="font-size: medium\;">Managed system level EM I/EMC risk on commercial and military aircraft. Utilized computational ele ctromagnetic solvers such as FEKO\, CST Microwave\, and HFSS for analysis. </span></span></p>\n<p style="margin-bottom: 0.11in\; line-height: 108%\;" ><span style="font-family: Times New Roman\, serif\;"><span style="font-si ze: medium\;"><strong>Toyota Motor North America R&amp\;D\, 2019-2021\, El ectromagnetics Engineer</strong></span></span></p>\n<p style="margin-botto m: 0.11in\; line-height: 108%\;"><span style="font-family: Times New Roman \, serif\;"><span style="font-size: medium\;">Analyzed electromagnetic env ironment of hybrid vehicles using CST Microwave\, HFSS\, Flux\, and FEKO. Research and developed methods of analysis for engineers in Toyota Japan.< /span></span></p>\n<p style="margin-bottom: 0.11in\; line-height: 108%\;"> <span style="font-family: Times New Roman\, serif\;"><span style="font-siz e: medium\;"><strong>Amentum\, 2021-present\, EMI/EMC Design and Analysis Engineer</strong></span></span></p>\n<p style="margin-bottom: 0.11in\; lin e-height: 108%\;"><span style="font-family: Times New Roman\, serif\;"><sp an style="font-size: medium\;">Manage system level EMI/EMC risks for the N ASA Orion program. Utilize HFSS and CST Microwave for analysis of electrom agnetic environments.</span></span></p><br /><br />Agenda: <br /><p>Pizza and soft drinks for those that attend in person.</p> END:VEVENT END:VCALENDAR