Flow visualization of compound swirl type exhaust device

Visualization by information type on mobile device

The number of mobile device users is increasing for its convenience of information searching and its guaranteed mobility. Unlike desktop environment with large display screens, these mobile devices have a limitation to present information on small screens. Though hardware performance of mobile device is improving, the problem of displaying information on such small screens will still remain. Th...

Visualization and Characterization of a Lateral Swirl Flow Structure in Sinusoidal Corrugated-plate Channels

Flow Visualization Around a Non - Circular Tube

The flow behavior around a cam shaped tube in cross flow has been investigated experimentally using flow visualization and pressure distribution measurement. The range of attack angle and Reynolds number based on an equivalent circular diameter are within 0 ≤ α ≤ 360˚ and 2 x 104 < Reeq < 3.4 x 104, respectively. The pressure drag features are clarified in relation to the flow behavior around t...

Extraction and Visualization of Swirl and TumbleMotion fromEngineSimulationData

An optimal combustion process within an engine block is central to the performance of many motorized vehicles. Associated with this process are two important patterns of flow: swirl and tumble motion, which optimize the mixing of fluid within each of an engine’s cylinders. The simulation data associated with in-cylinder tumble motion within a gas engine, given on an unstructured, timevarying an...

Spray Flame and Exhaust Jet Characteristics of a Pressurized Swirl Combustor

Title of Document: SPRAY FLAME AND EXHAUST JET CHARACTERISTICS OF A PRESSURIZED SWIRL COMBUSTOR Martin Brendan Linck, Doctor of Philosophy, 2006 Directed By: Professor Ashwani K. Gupta Department of Mechanical Engineering This work describes an investigation of swirl-stabilized flames, created in a combustor featuring co-annular swirling airflows, under unenclosed, enclosed, and submerged condi...