J Tarpoff
Utilizes Knowledge, Experience and Developed Skills
For Successful Analyses and Solutions
Core
competencies reside in mechanical engineering analysis, design, testing
and troubleshooting. From fluids and heat transfer to structural stress
and dynamics, the company analyzes, solves and makes improvements
to technology throughout all lifecycle stages, from the drawing board,
laboratory, and prototype to production equipment. Electrical, chemical,
civil, nuclear and manufacturing engineering disciplines are utilized
as needed for a complete solution.
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| MECHANICAL
ANALYSIS FOR INDUSTRIAL PRODUCTS AND PROCESSES |
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| Stress |
Static,
dynamic (vibration), deformation, linear, nonlinear |
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materials:
alloys, composites, ceramics, organics |
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mediums:
structures, piping, tanks, pressure vessels, machine components |
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| Failure |
Elastic,
non-elastic, fatigue |
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materials:
alloys, composites |
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mediums:
structures, piping, welds, machine components |
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| Thermal |
Conduction,
convection, radiant |
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materials:
alloys, ceramics organics |
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mediums:
structures, components, liquids, gases |
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| Fluids |
Pressure,
flow rates |
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materials:
organic, inorganic, inert, non-inert |
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mediums:
liquids, gases |
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| Motion |
Machine
element motions |
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materials:
alloys, ceramics, organics |
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elements:
cams, cranks, gears, slides |
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| Process
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Manufacturing
processes of all types |
| Simulations |
processes:
fluid, crystallization, solidification, product flow and conveyance |
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elements:
thermal layers, mixing, discreet/pocketed motion |
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| Noise |
Measurement,
control, standards |
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materials:
alloys, liquids, composites, organics |
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elements:
electrical, structural, liquid |
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| Facilities
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Energy
conservation, energy audits, equipment cooling, HVAC with climate
and dust control, filtration systems |
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types:
warehouses, plants, laboratories |
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elements:
electrical, heating, air, water |
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| Safety |
Operator
safety, exposure limits |
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exposures:
machines, dust, chemicals, overhead hazards |
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elements:
governmental codes and standards, industry standards, best practices |
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| General
Research |
Preliminary
feasibility research, what-if research, alternate material studies,
general technical questions, cost control options |
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types:
government regulations, investigations into failures |
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elements:
reports, library searches, simple mock-ups, preliminary analyses |
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| MODELING
TOOLS |
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| FE
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Nastran,
ANSYS, and other specialized third party finite element modelers and
solvers |
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codes:
commercial codes |
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| FD |
Finite
difference modeler and solver for design of networks for compressible
and non-compressible fluids |
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codes:
commercial |
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| Special
Programs |
In-house
numerical routines for flow, heat transfer, stress analysis, and other
engineering applications |
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codes:
FORTRAN, Basic, VB, C |
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| Hand
Calcs |
For
small jobs and verification of results from software |
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references:
published tables, formulas |
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| Testing |
Empirical
results for validation of theories and calculations |
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equipment:
DAQ, sensors to measure force, stress, pressure, flow, temperature |
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| Statistics |
Compilation
and analysis of events and parameters as inputs to simulation programs
and to verify results from simulations and testing |
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codes:
stat::fit, minitab, excel |
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