Profile: IHS ESDU is a provider of engineering design and software solutions. We are certified with ISO 9001:2000 quality certification. We avail a range of industry-standard design tools with supporting software. We serve sectors like aerospace, mechanical, structural and process sectors. In the aerospace sector, we cover applications like aerodynamics, aircraft noise, composites, dynamics, fatigue-fracture mechanics, fluid mechanics, internal flow, heat transfer, metallic materials data handbook, structures, transonic aerodynamics, vibration and acoustic fatigue. In relation to fluid mechanics, we avail software packages for subjects like compressible flow relationships, straight pipes, duct fittings & equipment, ejectors & jet pumps, duct expansions, duct contractions, rotating machinery, pumps, noise in air-conditioning systems, fluid transients in pipes & tunnels, and pipeline vibrations.