Discover how to build a homemade rubber band-powered paper airplane in this easy and engaging tutorial. We’ll guide you step-by-step as you craft the frame with skewers, add aerodynamic paper wings, ...

Learn how to create your own functional cardboard crossbow in this detailed DIY tutorial. Using recycled materials, cardboard ...

The World Bank Policy Research Working Paper Series encourages the exchange of ideas on development and quickly disseminates the findings of research in progress. This series is aimed at showcasing ...

Abstract: The vessels are powered by propellers that convert engine power into movement. Optimizing propeller design involves numerous variables like diameter and blade count, making exact methods ...

Abstract: The growing interest in electric powertrains for aircraft has led to new aircraft designs for air taxis and Unmanned Aerial Vehicles (UAVs), Electric powertrains allow aircraft designers to ...

FLOWUnsteady is an open-source variable-fidelity framework for unsteady aerodynamics and aeroacoustics based on the reformulated vortex particle method (rVPM). This suite brings together various tools ...

Ready-to-use configurations for Anthropic's Claude Code. A comprehensive collection of AI agents, custom commands, settings, hooks, external integrations (MCPs), and project templates to enhance your ...