Suranaree University of Technology (SUT)

What you'll study

This doctoral programme combines focussed coursework with an extended research thesis. Students typically undertake advanced modules to deepen technical knowledge and research methodology before concentrating on an original research project under the supervision of faculty.

• Advanced core topics: continuum mechanics and advanced dynamics, advanced thermodynamics and heat transfer, computational fluid dynamics (CFD), and applied control systems.
• Process systems and optimisation: process modelling and simulation, process design and integration, process systems engineering, and mathematical optimisation for engineering systems.
• Advanced manufacturing and materials: materials selection and behaviour, manufacturing systems, additive manufacturing, and micro/nano-fabrication techniques where relevant to project work.
• Experimental and computational methods: experimental design, modern measurement techniques, data acquisition, uncertainty analysis, high-performance computing and numerical methods for multiphysics problems.
• Research skills and dissemination: research methods and ethics, scientific communication, paper writing, seminar participation and preparation of the doctoral dissertation. Students are expected to produce publishable journal articles as part of their progression.
• Structure: the programme follows a coursework-plus-research model (Plan 2-2), with an initial period of taught modules and qualifying assessments followed by concentrated independent research leading to a thesis and viva voce examination. Regular progress reviews and seminar presentations are part of the supervisory process.

Entry requirements

Applicants should hold a relevant master’s degree (or equivalent) in mechanical engineering, chemical/process engineering or a closely related discipline. Typical requirements include:

• A recognised master’s degree with a strong academic record; applicants with exceptional bachelor’s level qualifications plus research experience may also be considered.
• A clear research proposal that aligns with the expertise of the supervisory team and the department’s research themes.
• Identification of, or agreement from, a potential supervisor within the department before formal admission is strongly recommended.
• Evidence of research aptitude, such as prior publications, conference presentations, or a master’s thesis.
• Proficiency in English sufficient to undertake advanced research and to publish in international journals; formal language test scores may be required for international applicants.
• Successful interview or entrance assessment as part of the selection process; additional departmental or university requirements (such as health or administrative checks) may apply.

Career prospects

Graduates of this PhD are prepared for a range of high-level careers that demand strong analytical, experimental and computational skills. Common pathways include:

• Academic careers as lecturers, postdoctoral researchers or principal investigators in universities and research institutes.
• R&D and technical leadership roles in industries such as petrochemicals, energy and power generation, automotive, aerospace, advanced manufacturing and materials.
• Process design, optimisation and engineering consultancy roles, including process safety and systems integration positions.
• Positions in government research organisations, national laboratories and technology transfer offices focused on innovation and commercialisation.
• Entrepreneurship or technology development roles where advanced modelling, simulation and experimental capability are required to translate research into products or services.

Why study at Suranaree University of Technology (SUT)

Suranaree University of Technology offers a research-intensive environment with established departments in mechanical and process systems engineering and access to interdisciplinary collaborations. The university is known for close links with regional and national industry, enabling applied research, internships and project partnerships that enhance real-world impact.

Students benefit from modern laboratory facilities, pilot-scale process equipment, dedicated computational resources for large-scale simulation, and experienced supervisors with expertise across fluid mechanics, process systems engineering, thermofluids and advanced manufacturing. The campus research culture emphasises publication, international collaboration and the development of transferable skills needed for careers in academia and industry.