Overview

Welcome to Design by Analysis Technical Consulting!

We are a consulting firm specializing in thermal and mechanical engineering for a variety of industries, from commercial to defense to space exploration. If you have a difficult technical problem and are looking for answers that lead to understanding root issues and further insights toward technical innovation, consider teaming with us.

Vision and Mission

Design by Analysis Technical Consulting is a thermal and mechanical engineering consulting firm that delivers innovation and improvement in our client’s products.

We do this through analysis of today’s products and insightful understanding of those results, leading to refinements or innovative changes in the next generation design.

Process

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Design by Analysis Technical Consulting provides a range of services to fit customer needs.

Analyze | Understand | Improve & Innovate®

If the requirement is to analyze a current problem, that is provided. However, the greater benefit for your company is to more thoroughly understand the current problem and solution, and look for innovative and creative solutions to deploy that insight into products that excel and prove your company’s leadership in its market. Let Design by Analysis Technical Consulting bring this advantage to you and increase your revenues.

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Improve & Innovate

Improvements to Designs

Innovations of New Concepts

Product Differentiation

Technology Leadership

IP Position

Development

The Deployment of Understanding™

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Understand

Testing

Correlation to Analysis

Design of Experiments

Deep Evaluation of Analysis Results

Research

The Insight into Analysis™

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Analyze

Classical Methods

Spreadsheet Models

Mathcad Models

Finite Element Analysis (FEA)

Computational Fluid Dynamics (CFD)

The Assessing of Performance™

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Tools

In addition to sound engineering methods, several computer-based tool systems allow for complex design and advanced problem solutions. Design by Analysis Technical Consulting offers the following tools to help solve your problems:

Onshape

Onshape

The first modern database driven CAD software, Onshape is a full product development platform combining CAD, data management and collaboration tools. As a database system, it leaves behind the limitations of file-based CAD software and allows full design freedom across all teams in product development. Onshape has been used by DbATC for product development and a front end geometry creation tool since 2016 for clients. For clients using Onshape, the collaboration and integration is seamless across the DbATC and client company projects.

Thermal Measurements

Thermal Measurements

DbATC offers thermal measurements of systems for model verification and product baseline understanding. A FLIR thermal imaging camera is available for surface measurements of objects. Thermocouple readers and data loggers allow for single point measurements of selected items. A hot wire anemometer system provides for air temperature and velocity measurements when air flow parameters need to be measured. These capabilities allow a current product to be measured for performance and can be used for simulation model verification after prototypes are built. Correlating simulations to test measurements is a key service offered by DbATC and is a key component to the Understand phase of product improvement or innovation.

SolidWorks

SolidWorks

SOLIDWORKS® software delivers powerful design functionality with the intuitive SOLIDWORKS user interface to speed your design process and make you instantly productive.

Computational Fluid Dynamics (CFD)

Computational Fluid Dynamics (CFD)

SOLIDWORKS Flow Simulation intuitive CFD (computational fluid dynamics) tool enables you to simulate liquid and gas flow in real world conditions, run “what if” scenarios, and efficiently analyze the effects of fluid flow, heat transfer, and related forces on immersed or surrounding components.

Finite Element Analysis (FEA)

Finite Element Analysis (FEA)

DbATC utilizes both ANSYS and SolidWorks Simulation for FEA solutions, depending upon client needs. From simple analyses of products or parts to high end nonlinear thermal stress/strain and warpage analysis of semiconductor packages, difficult problems are analyzed for product requirements and improvements.

Solaria

Solaria

Solaria is a finite difference thermal solver and effectively works as a midlevel solver for thermal problems between full simulations in FEA/CFD and the simpler equation solutions of Swift Calcs. This tool is especially well suited for what-if studies and rapid turnaround solutions, allowing final detailed solutions to be solved in the more complicated FEA/CFD models.

Swift Calcs

Swift Calcs

Swift Calcs is a web-based equation modeling and solution software allows automation of standard classical analyses and solutions for faster results or a greater variation of “what if” analysis trials. This is an extremely efficient and valuable method for up-front engineering evaluations of concepts and designs.

Security

Your data is secure with Design by Analysis

We’re serious about your data privacy.

Design by Analysis uses SpiderOak for cloud data storage and data transfer to clients. SpiderOak is the leading private backup solution and is 100% Zero Knowledge. That means your data stays 100% private and only readable by you and those with whom you choose to share. Using SpiderOak’s secure storage allows us to ensure complete confidentiality of your data.

Read more about SpiderOak.

Profile

James Petroski
James Petroski

James Petroski

Cleveland, OH | 440.941.5817 | james.petroski@desbyanalysis.com

James Petroski is the founder and Principal Consultant of Design by Analysis Technical Consulting, with 35 years’ experience in thermal and mechanical engineering of diverse and difficult problems across a broad range of fields. His strengths lie in developing key insights into engineering analysis so that unique innovations and designs become part of a client’s product development. He has authored numerous papers related to LED and heat transfer in electronics packaging and has 33 patents pertaining to heat transfer and solid-state lighting. He is currently a member of the ASME K-16 Sub-committee on Heat Transfer in Electronics, and a past member of the Department of Energy working group for the Reliability and Lifetime of Solid State Luminaires.

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