Advanced Thermal Engineering

Engineering heat.Unlocking performance.

ThermoVation supports complex engineering decisions through thermal systems design, CFD, thermo-mechanical analysis and advanced heat-transfer technologies — from first sizing to validation.

ThermoVation logo — Thermal, Fluid, Thermodynamic
Independent engineering consultancyParis ⇄ Montreal
10+ yrsThermal engineering
PhDThermal / fluid / materials
0D→3DModels & simulation
FR / CAParis & Montreal
Solutions

From complex physics to clear engineering decisions.

The focus is not simulation for its own sake. Every model must answer a design question, expose a risk or support a measurable performance decision.

CFD multiphysics flow simulation around a complex engineering system
01 · FLOW & HEAT

CFD & Fluid Dynamics

Advanced flow analysis for internal and external aerodynamics, pressure losses, mixing, ventilation and complex multiphysics. Beyond thermo-fluid coupling: conjugate heat transfer, multiphase flows, fluid-structure interaction, compressible flows, species transport, acoustics and parametric design optimization.

ANSYS FluentOpenFOAMSTAR-CCM+COMSOLFSI / Multiphysics
Electronic cooling thermal map
02 · TEMPERATURE CONTROL

Thermal Systems

Cooling architectures, thermal resistance networks, component temperatures, heat sinks, cold plates and system-level energy dissipation.

0D / 1D / 3DConductionConvection & radiation
Aerospace aerothermal simulation
03 · COUPLED PHYSICS

Thermo-Mechanical

Coupled temperature, deformation and stress studies for hot structures and critical equipment, with support from concept to certification evidence.

ANSYSAbaqusNastran
Advanced heat exchanger architectures and manufacturing routes
04 · ADVANCED ARCHITECTURES

Heat Exchangers & Thermal Architectures

Design and optimization of heat exchangers across conventional and advanced architectures: plate, tube, plate-fin, compact, microchannel, pin-fin, PCHE, oscillating-flow concepts, TPMS/lattice and gyroid structures. Support from sizing and CFD through prototyping, testing and manufacturing deployment using additive manufacturing or conventional processes.

Plate / Tube / Plate-finMicrochannel / PCHETPMS / Lattice / GyroidAdditive & conventional manufacturing
Engineering strategy, feasibility and technology roadmap analysis
05 · ENGINEERING SUPPORT & STRATEGY

Client Support, Feasibility & Technology Roadmaps

Technical support that connects engineering analysis to business decisions: client accompaniment, feasibility studies, technology assessment, make-or-buy and architecture trade-offs, cost and risk analysis, development roadmaps, industrialization strategy and structured R&D planning.

FeasibilityTechnology roadmapTrade-off & riskClient supportIndustrialization
AI and process optimization for engineering workflows
06 · AI & PROCESS OPTIMIZATION

AI, Automation & Engineering Process Optimization

Implementation of AI and data-driven methods to accelerate engineering workflows: surrogate models, design-space exploration, automated parametric studies, optimization loops, reduced-order models, engineering knowledge capture and process automation for faster, more repeatable decisions.

AI / MLOptimizationAutomationSurrogate modelsDigital engineering
Engineering across scales

The same thermofluid physics. From microstructures to large industrial systems.

ThermoVation works across very different characteristic scales, while keeping the same engineering logic: understand the physics, quantify the margins and turn analysis into a practical design decision.

◫

Microchannels, material interfaces, porous structures and compact heat-transfer features.

µm → mm
Click for detail
▦

Chips, packages, hotspots, heat spreaders and local thermal management.

mm → cm
Click for detail
▣

Power electronics, cold plates, batteries, converters and embedded systems.

cm → m
Click for detail
▤

Rack cooling, liquid loops, pressure losses, CDU architecture and heat rejection.

m → 100 m
Click for detail
✈

Aircraft thermal systems, propulsion-adjacent cooling, spacecraft and VLEO environments.

system scale
Click for detail
⌂

HVAC, ventilation, smoke management, thermal comfort and energy performance.

10 m → km
Click for detail
⚙

Process cooling, heat recovery, ventilation and thermal-hydraulic system studies.

plant scale
Click for detail
Characteristic scale increases →Different scales. A common thermofluid engineering approach.
◫
µm → mm

Nano & Micro

At very small scales, geometry, interfaces and local transport mechanisms dominate performance. ThermoVation can support conceptual studies and modelling of compact heat-transfer features before they are integrated into larger systems.

Microchannels and compact passagesPorous and lattice conceptsMaterial interfaces and conduction pathsLocal convection and pressure-drop assessment
End-to-end support

From idea to validated product.

End-to-end engineering support for thermal and fluid systems.

ThermoVation can enter at one specific stage or support the full development journey. The visible roadmap gives the big picture; click any stage for the detailed scope.

1
💡

Understand the challenge, objectives and constraints.

Technical discussionsUse casesTarget performance
→
2
⌕

Feasibility analysis, risks and first trade-offs.

State of the artBenchmarkingRisk review
→
3
◎

Define development options, milestones and decision gates.

Technology optionsDevelopment pathCost & timeline
→
4
▧

Translate needs into technical specifications.

Thermal / fluid requirementsInterfacesOperating envelope
→
5
✎

Develop and compare concepts before detailed design.

Architecture definition0D / 1D sizingTrade-off analysis
→
6
∿

Quantify performance and margins at the right fidelity.

CFD / thermal / FEACoupled physicsModel correlation
→
7
↗

Improve performance, robustness, mass and cost.

Design of experimentsAI / ML assistanceTrade-offs
14
◆

Keep risks, evidence and next actions clear.

Decision gatesRisk / option reviewNext-step roadmap
13
↻

Improve performance during operation.

TroubleshootingPerformance monitoringUpgrade studies
→
12
🏭

Support the transition from prototype to production.

Manufacturing supportProcess optimizationScale-up
→
11
✓

Compare measured and predicted performance.

Model correlationPerformance verificationEngineering closure
→
10
♙

Plan and support experimental campaigns.

Test-plan definitionInstrumentationData analysis
→
9
⬡

Support prototype maturation and manufacturing routes.

Additive manufacturingConventional processesSupplier support
→
8
◇

Finalize geometry and integration for realization.

Detailed geometryInterfaces & materialsDesign for manufacturing
→
STEP 01
💡
Discover

Idea & Need

We start by structuring the real engineering question: what has to perform, under which operating conditions, with which constraints, and what decision needs to be made.

Technical discussions and stakeholder needsOperating envelope and constraintsTarget performance and acceptance criteriaBusiness, schedule and integration context

ThermoVation can support one isolated task or act as a technical partner across several connected stages.

Click a stage → view detailed support
Applications

Critical systems where thermal margins matter.

Aircraft propulsion thermal engineering

Aerospace & Defence

Nacelles, propulsion-adjacent systems, embedded electronics, cooling loops, design reviews and verification support.

Spacecraft in very low Earth orbit

Space & VLEO

Aerothermal environment, spacecraft thermal behavior, atmospheric interaction and subsystem trade-offs.

Data center liquid cooling

Data Centers

Air and liquid cooling, pressure-drop control, heat rejection and next-generation cooling architectures.

Power electronics cooling

Electronics & Power

Component temperatures, heat sinks, cold plates, enclosures, forced air and electro-thermal integration.

Energy and industrial thermal systems with hydrogen and renewable integration

Energy & Industry

Heat recovery, hydrogen and energy systems, process cooling, HVAC, industrial airflows, filtration, thermal equipment and efficiency improvement.

Advanced thermal material lattice

R&D & Advanced Materials

Prototyping, thermal characterization, materials selection and development of novel heat-transfer concepts.

Approach

Physics first. Decisions last.

A model is useful only when its assumptions are controlled and its output changes a decision. The workflow stays traceable from input data to recommendation.

01

Frame

Clarify the real engineering question, constraints, acceptance criteria and available evidence.

02

Model

Select the right fidelity: analytical, 0D/1D, CFD, FEA or coupled multiphysics.

03

Simulate

Run controlled cases, sensitivity studies and design variants with transparent assumptions.

04

Validate

Compare with experiments, measurements, correlations or independent checks whenever possible.

05

Decide

Translate results into risks, trade-offs, actions and a practical engineering roadmap.

Innovation focus

Advanced thermal architectures for compact, high-performance systems.

Advanced lattice heat-transfer architecture
Research → Industrial value

From material structure to system performance.

ThermoVation combines heat-transfer fundamentals, materials knowledge and numerical modeling to explore architectures that conventional sizing can miss.

01Gyroid and lattice heat-exchanger concepts
02Filled-polymer thermal components and characterization
03Compact cooling loops and cold-plate optimization
04Design-space exploration with CFD and thermo-mechanical models
05Prototype, test, compare, iterate
Founder & technical leadership

Engineering depth, shaped for real industrial decisions.

ThermoVation is built around a simple principle: combine strong physics, practical simulation and industrial judgement so clients can move from uncertainty to a robust technical decision.

Founder

Joseph Jabbour, PhD · Executive MBA

Thermal and fluid systems engineer with experience across aerospace, advanced R&D, numerical simulation and engineering consulting. The focus is not to deliver isolated calculations, but to connect models, design choices, manufacturing constraints and business priorities.

ThermoVation supports projects from first feasibility and architecture definition through detailed analysis, optimization, testing, validation and industrial implementation.

Teaching & academic engagement

Polytechnique Montréal CNAM Paris Université Gustave Eiffel Arts & Métiers
Why clients engage ThermoVation
10+ yrsThermal engineering & industrial R&D
PhDTechnical expertise · thermal, fluid & materials
Executive MBAStrategic vision · management · business decisions
0D → 3DModeling from first sizing to high-fidelity simulation
FR / CAParis & Montreal · international project exposure
End-to-endAssessment → design → simulation → test → implementation
PhD + Executive MBA: technical depth combined with strategic vision, project leadership and management — to connect engineering choices with program and business priorities.

Selected industrial background

Bombardier Aerospace Sogeclair Safran TEMISTH IMT Nord Europe
01 · Simulation

CFD & Multiphysics

ANSYS Fluent, OpenFOAM, STAR-CCM+, COMSOL, ANSYS Mechanical, Abaqus and coupled analyses.

02 · System design

Thermal Architecture

0D/1D/3D models, thermal resistance networks, cooling loops, heat exchangers and component-level design.

03 · Delivery

From Study to Implementation

Feasibility, trade-offs, roadmaps, optimization, manufacturing support, testing and decision-ready technical recommendations.

Discuss a project

Bring the thermal challenge. We will structure the engineering decision.

ThermoVation

Independent thermal, fluid and thermodynamic engineering consultancy — based between Paris and Montreal.