Ali Karimi

Introduce

Hi from Ali,
Mechanical Design Engineer

I help companies transform complex challenges into efficient,
manufacturable solutions.
Just simple like that!

5+ Years
of Experience

235 Citations
on published papers

Great ideas begin with asking the right questions.

As a researcher, engineer, and perpetual problem-solver, I’ve spent years pushing the boundaries of what’s possible in multi-energy systems. With a PhD in Industrial Engineering and a passion for sustainability, I’ve turned complex energy challenges into opportunities, designing smarter, more efficient systems that reduce costs, emissions, and inefficiencies. From AI-driven optimization to cutting-edge hydrogen hubs, my journey has been fueled by the desire to merge technology and impact. Every project is a chance to craft a solution that not only works but also inspires. The energy world is ever, evolving, and I’m here to make sure we evolve with it, one optimized system at a time.

My Specializations

System Modeling

I create robust models for multi-energy systems using GAMS, MATLAB, and Python, enabling smart, real-time operational optimization.

Optimization

I develop advanced optimization models, including MILP, LP, and multi-objective optimization, to enhance system performance and energy efficiency.

CFD Simulation

I perform computational fluid dynamics (CFD) simulations using tools like ANSYS Fluent and CFX to analyze and optimize energy and fluid systems.

CAD Design

I design and model complex systems and components with CAD tools, ensuring precision and functionality for engineering projects.

My Projects

Gas Optics Library

Developed a Python library for calculating thermodynamic and transport properties of gases, supporting real gas models and compressibility factors. The library is modular and extensible for future applications.

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Multi-Energy System Optimization

Designed a multi-energy system with real-time optimization for cost-effective energy management in smart grids.

AI-Driven Energy Management

Implemented an AI-based approach to optimize energy systems, achieving a 15% increase in efficiency and a 12% reduction in emissions.

Renewable Energy-Driven Desalination

Addressed drinking water scarcity on the Greek island of Thirasia by proposing a desalination unit powered by renewable energy sources. The project includes a 60 kW photovoltaic installation to meet the energy demands of a 200 m³/day capacity desalination plant, in collaboration with the Norwegian University of Stavanger.

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Featured Projects

Digital Twin of Ansaldo T100 Micro Gas Turbine

Developed with: Python

This digital twin application simulates the operation of the Ansaldo T100 Micro Gas Turbine. It provides two modes of operation: single-operation mode and dynamic simulation mode.

MacBook Pro 16-Inch Concept

Created in: SolidWorks | Rendered with: SolidWorks Visualize

This concept model of the MacBook Pro 16-inch showcases a sleek and modern design with precision-engineered details. Rendered with high-quality textures and lighting, it highlights my expertise in SolidWorks and Visualize.

Apple Watch Series 7 Concept

Created in: SolidWorks | Rendered with: KeyShot

Designed based on rumors and leaks, this concept showcases the Apple Watch Series 7. It features a flat-edged design, reflecting the potential next generation of Apple's wearable technology. The model was built and rendered for high-quality visualization.

Dena+ Concept

Created in: Surface Modeling | Rendered with: KeyShot

This Dena+ Concept is inspired by the iconic IKCO design language. Using advanced surface modeling techniques, I developed this concept to emphasize sleek lines and a modern aesthetic. Rendered with high-quality detail, it showcases my expertise in automotive design.

MacBook X Concept

Created in: SolidWorks | Rendered with: KeyShot

Inspired by the iPhone X, the MacBook X Concept eliminates physical buttons, introducing a seamless and futuristic design. This innovative approach emphasizes clean aesthetics and advanced user interactions, showcasing my ability to blend modern design trends with functionality.

My Publications

Techno-economic simulation and sensitivity analysis of modular cogeneration with organic rankine cycle and battery energy storage system for enhanced energy performance

Abstract: This paper presents a comprehensive evaluation of the efficiency and cost implications of a modular cogeneration plant integrated with a Battery Energy Storage System (BESS) and an Organic Rankine Cycle (ORC) plant...

Numerical investigation on pillow plate heat exchangers: Effects of nanofluid and geometry

Abstract: The current research involves a comprehensive numerical simulation of nanofluid flow within a pillow-plate heat exchanger. Al2O3-water nanofluid and water are used as the working fluids...

Battery–integrated combined cooling, heating and power plant (CCHP) through NH3–H2O absorption system in a hospital facility

Abstract: Combined heat and power (CHP) systems have been employed in various applications for years. They are gaining increasing attention in the residential and small industrial sectors for their primary energy saving potential...

Efficiency and Cost Estimation of a Flexible Combined Cooling Heating and Power Plant Including Battery Energy Storage System and Combined Ammonia-Water Cooling and Electricity Absorption Cycle

Abstract: The conventional way to provide electricity and heat still massively remains purchasing electricity from the local grid and generating heat by burning fossil fuels. For many years combined heat and power (CHP) plants...

Curve-fitting on experimental thermal conductivity of motor oil under influence of hybrid nano additives containing multi-walled carbon nanotubes and zinc oxide

Abstract: Hybrid nanofluids has been attracted lots of attention due to simultaneous take advantage of the properties of two or more kinds of nanoparticles in the base fluid. Carbon Nanotubes (CNTs) are utilized widely attached...

The effects of tape insert material on the flow and heat transfer in a nanofluid-based double tube heat exchanger: Two-phase mixture model

Abstract: The present study dealt with the numerical simulation of nanofluid flow in a double tube heat exchanger equipped with twisted tape. Alumina/water nanofluid and pure water are considered to be working fluids...

Numerical study on thermal performance of an air-cooled heat exchanger: Effects of hybrid nanofluid, pipe arrangement and cross section

Abstract: This study is a numerical investigation of a heat exchanger under external flow. Temperature variable properties are used to solve the governing equations...

Hi from Ali, Mechanical Design Engineer