@Fan Lok Kong Hi Fan Lok Kong, Welcome to the CFD Dose community! It's great to have you here. Aerodynamic optimization and MDAO are crucial areas in aerospace engineering. It's fantastic that you're looking to deepen your knowledge in CFD and aerodynamics. You're in the right place to build that strong foundation, and I'm sure you'll find plenty of inspiration and support here. If you're looking for academic project ideas, this community is a great resource, we have a lot of knowledgeable members who are always willing to share insights and advice. Feel free to jump into discussions, ask questions, and share your thoughts. Looking forward to seeing your contributions and ideas! 😊 Best of luck with your Master's journey!