All engineering reports are confidential and
proprietary to the respective clients.
Modal & Shock Finite Element Analysis (FEA) for
Battelle
Performed a 3D modal and shock impact FEA of a portable ultrasonic cleaner
developed by Battelle for the US Army. A 3D solid model of the cleaner was
provided in SolidWorks format. This model was simplified in SolidWorks and
prepared for a FEA. Numerous FEA models were developed of the structural
assembly as well as some detailed subsystems.
Custom AutoCAD Software Tool Development for Toll
Brothers Home Builders
DeepSoft, LLC. was retained to develop custom software tools for AutoCAD
users at Toll Brothers and Eastern States Engineering. These are Architectural
& Civil Engineering applications which automate the home building site
layout process. All software was developed with Microsoft Visual C++ and the
Autodesk ObjectARX API and MFC GUI tools.
Finite Element Analysis (FEA) & Engineering reports
prepared for Duratek, Inc.
Performed 3D finite element stress and thermal analysis on nuclear waste
vitrification melters with the Algor FEA software. Work involved structural
stress analysis, steady state temperature, and thermal expansion and stress computations. Some
computations required custom 3D FEA model creation, while others used preexisting
or modified FEA models. Also performed pressure drop calculations for cooling
panel flows.
CAL-WTP-12250 LAW Level Detector
Thermal Expansion
CAL-WTP-12150 LAW Thermowell and
Thermocouple Thermal Expansion
CAL-WTP-11807 LAW Lid Refractory
Thermal Expansion
CAL-WTP-11352 LAW Electrode Thermal
Expansion Stresses and Pressure Differential
CAL-WTP-21354 HLW Electrode Thermal
Expansion Stresses and Pressure Differential
CAL-WTP-21110 HLW Idle Mode Refractory
Thermal Expansion, Stresses, and Jackbolt Displacement
CAL-WTP-11652 LAW Melter Heat
Transfer, Final
CAL-WTP-11110 LAW Refractory Thermal
Expansion, Idle Mode
CAL-WTP-11551 LAW Glass Discharge
Refractory Thermal Expansion
CAL-WTP-11102 LAW Refractory Thermal
Expansion, Feed Mode
CAL-WTP-21650 HLW Cooling Panel Heat
Transfer, Initial
CAL-WTP-21653 HLW Cooling Panel Heat
Transfer, Loss of Coolant, Initial
CAL-WTP-21603 HLW Cooling Panel
Pressure Drop
CAL-WTP-21551 HLW Glass Discharge
Thermal Expansion
CAL-WTP-21150 HLW Plenum Refractory
Thermal Expansion
CAL-WTP-21102 HLW Glass Contact
Refractory Thermal Expansion
CAL-WTP-11650 LAW Cooling Panel Heat
Transfer, Initial
CAL-WTP-11104 LAW Melter Glass Contact
Refractory Seismic, Initial
CAL-RPP-081
LAW Melter Structural Analysis Report
CAL-RPP-078
LAW Melter Structural Analysis Report
FEA, Engineering, and Programming work for other clients
Metro Manufacturing
FEA of a railroad car battery tray
Longevinet
C programming for a PalmOS based fitness & health application for Palm Pilot
PDA's
Lakota Technical Solutions
Design and C programming of the US Navy's Cooperative Engagement Processor's
(CEP) dynamic memory manager. Designed the 3D doubly linked, linked list memory manager
to emulate VxWorks memory management functions. The CEP uses DSR's Middleware
and allows real-time data communications
between air, sea, and land military force assets. Obtained an experimental FCC
radio license for Lakota so that they could test their wireless RF network.
AK Robbins
FEA of a vibratory shaker table mount
Goldman Mechanical
Custom design of an intelligent instrument to measure differential pressure in
large commercial buildings' plumbing systems. Designed a custom single board
computer (SBC) based on the 87C552 microcontroller (MCU). The SBC included the
MCU, external RAM, EPROM, LCD, keypad, two pressure transducers, a temperature
transducer, analog amplifiers, constant current sources, power supply, and
extensive power down circuitry. Portions of the analog design were
subcontracted to an electrical engineer. Wrote the real-time ROM based C program
to control the device. Also designed the case, a pressure manifold, and the
printed circuit board. Performed a FEA on the pressure manifold.
Training Jobs
NASA - Goddard Space Flight Center
Had a contract to provide all of the onsite C and C++ training courses at NASA's
Goddard Space Flight Center for eight years, about 18 to 20 days per year.
Federal Express
Taught a ten day C programming course, and a five day C++ programming course at
their Memphis, TN main headquarters
Numerous Other Clients
The principal has been providing C, and AutoCAD training courses since 1988, and C++ courses
since 1991 to a wide range of private and public organizations.
Conference Papers & Presentations
MechanCAD '97, Miller-Freemen, Chicago
Overview of PC based Finite Element Analysis
Oceans '82, Marine Technology Society & IEEE, Washington DC
A Comparison of CMOS Microprocessors and Single Chip Microcomputers
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