Graduation internship (re-opened) | Aerodynamic effects of wing damage

TNO; Den Haag; On-site; EUR 6,700 - 7,800; Full time

Benefits offered by this job

615 euro/month internship

Travel allowance

Jong TNO membership

Laptop provided

Leave for study purposes

Job summary

TNO is offering an internship in the Platform Protection & Advanced Materials (PPAM) department in The Hague. You will investigate how wing and control surface damage affects aerodynamics and quantify lift, drag, stability, and controllability changes.

The role includes performing CFD analyses and possibly wind tunnel tests at the university to develop lower-fidelity models. You are a Master’s student in Aerospace Engineering, Applied Physics, or a related field, with interest in CFD and

Qualifications

• Analytical mindset with ability to work independently and collaboratively.
• Interest in aerodynamics, modelling and/or ballistics.
• Experience with or interest in numerical simulations (CFD).
• Fluent in English, both written and spoken.

Responsibilities

• Investigate relationship between wing/damages and aerodynamic effects (lift, drag, stability, controllability).
• Perform CFD analyses for various damage configurations; potentially wind tunnel testing.
• Develop lower-fidelity models to describe aerodynamic effects of damage.
• Analyse trends and sensitivities from results.

Job description

About This Position

Flying platforms, such as missiles and drones, can sustain damage during flight as a result of interception. For example, fragments may perforate the walls of a wing. Understanding the aerodynamic and kinematic consequences of such damage is crucial for quantifying the degraded kinematic performance of the platform. This is challenging because these platforms often operate at (extremely) high speeds, where flow effects, particularly over damaged surfaces, become more complex and nonlinear. Through this graduation project, you will directly contribute to improving the knowledge and models used to analyse damaged aircraft within a military context.

About This Position

Flying platforms, such as missiles and drones, can sustain damage during flight as a result of interception. For example, fragments may perforate the walls of a wing. Understanding the aerodynamic and kinematic consequences of such damage is crucial for quantifying the degraded kinematic performance of the platform. This is challenging because these platforms often operate at (extremely) high speeds, where flow effects, particularly over damaged surfaces, become more complex and nonlinear. Through this graduation project, you will directly contribute to improving the knowledge and models used to analyse damaged aircraft within a military context.

What will be your role?

You will investigate the relationship between damage to wings and control surfaces and the resulting aerodynamic effects, such as changes in lift, drag, stability, and controllability. This includes studying the effects of different damage shapes and patterns. The focus will be on systematically quantifying these effects.

You will perform CFD analyses for various damage configurations, potentially complemented by wind tunnel testing (at the university). Based on the results, you will analyse trends and sensitivities and explore the development of lower-fidelity models that can describe the aerodynamic effects of damage without the need for direct CFD simulations.

What We Expect From You

You are analytical, curious, and enjoy getting to grips with complex physical problems. You are able to work independently, while also actively seeking collaboration with colleagues.

What else you bring

• You are pursuing a Master’s degree in Aerospace Engineering, Applied Physics, or a related field;
• An interest in aerodynamics, modelling, and/or ballistics;
• Experience with or an interest in numerical simulations (CFD);
• Fluent in English, both written and spoken.

What You Can Expect From Your Working Environment

You will be part of the Platform Protection & Advanced Materials (PPAM) department. The department is part of TNO’s Defense, Safety & Security (DSS) unit and consists of approximately 45 colleagues working on the development and testing of munition effects, protection concepts for vehicles, and advanced (protective) materials against ballistic threats and explosions. Much of this work is carried out in the military domain, with part of the work focused on civilian applications. With our support, new protection technologies are developed that are ultimately deployed by units of the Dutch Armed Forces, as well as, in many cases, foreign armed forces and police forces. Within the department, both theoretical and experimental research is conducted.

What You'll Get In Return

An internship at TNO means working in an environment where substance and impact are central. You will become part of a knowledge organisation where research and practice come together, and where experts collaborate on solutions to current societal and technological challenges.

Your internship is a period in which you can discover what suits you, where your strengths lie and what you would like to learn next. You are part of a professional working environment, gain insight into how things work in practice, and have the opportunity to build experience that goes beyond this internship alone. For many students, an internship is therefore also a first step in discovering whether TNO could be a potential next step after graduation.

In addition, we offer you

• A professional and innovative internship environment in which you actively contribute to societal and technological challenges, working alongside leading experts in your field.
• Personal and dedicated supervision, with focus on your learning objectives, development and study assignment.
• Room to develop you gain relevant work experience, develop both your subject-specific and professional skills, and build a valuable network.
• Use of a laptop and the facilities you need to perform your work effectively.
• A monthly internship allowance of € 615 for a full-time internship, for MSc, BSc and vocational education (MBO) students.
• Up to eight hours of leave per internship month for a full-time internship, allowing you to balance your internship with your studies and personal life.
• A contribution towards travel expenses if you are not entitled to a student travel card.
• A free membership to Jong TNO the network for young colleagues, where you can meet other TNO colleagues and participate in sports activities, professional and personal development activities, and social events such as the annual ski trip.

TNO as an employer

Our people are at the heart of TNO. Their curiosity, expertise and entrepreneurial mindset make it possible to deliver high-impact research and innovations that contribute to society’s sustainable wellbeing and prosperity. That is why we invest in an inspiring and inclusive working environment where colleagues can excel, have autonomy and continue to grow.

Your talent and ambition have every opportunity to flourish at TNO. You work with experts (both within and beyond TNO), have access to advanced technology and the freedom to explore, experiment and innovate. Our strength lies in independence, reliability and collaboration. We find each other in wonder and ingenuity. We are driven to push boundaries. By working with businesses and government, and by connecting different perspectives, we strengthen our innovative capability and create responsible, meaningful results.

At TNO, we believe this is our time to help society, government and business move forward faster. Together with driven colleagues, you turn knowledge into concrete innovations or ventures that truly make a difference by combining the power of science and entrepreneurship. And in doing so, you make your mark on our time.

Important to know before applying

• Before the start of the internship, an internship agreement must be signed. For students enrolled at a Dutch university or university of applied sciences, TNO uses the UNL-template, supplemented with several TNO-specific agreements. For students from foreign educational institutions and MBO (secondary vocational education) programmes, the TNO internship agreement applies. TNO does not sign any other internship agreements.
• Before the start of the internship, the educational institution will need to confirm in writing that
  • you are enrolled at the educational institution for the duration of the internship, and;
  • the internship forms part of your study programme.
• Interns at TNO must have a registered residential address in the Netherlands at the start of the internship. Carrying out internship activities from abroad is not possible.
• Are you an international student? Please note that you must have a BSN (Dutch citizen service number) before the start of your internship. Applying for a BSN can take several weeks, so make sure to start this process well in advance.

If you start an internship with us, we will also ask you to provide a Certificate of Conduct (VOG).

For this internship vacancy it is required that the AIVD issues a security clearance (VGB) following a security screening. In any case, please note that this process has an average duration of approximately 8 weeks. If you have been abroad for more than 6 consecutive months, or if you do not have the Dutch nationality, this process may take longer. For more information, please visit the AIVD website.