Search Results - "Jermy, M. C."

Assessment of dispersion of airborne particles of oral/nasal fluid by high flow nasal cannula therapy by Jermy, M C, Spence, C J T, Kirton, R, O'Donnell, J F, Kabaliuk, N, Gaw, S, Hockey, H, Jiang, Y, Zulkhairi Abidin, Z, Dougherty, R L, Rowe, P, Mahaliyana, A S, Gibbs, A, Roberts, S A

“…Nasal High Flow (NHF) therapy delivers flows of heated humidified gases up to 60 LPM (litres per minute) via a nasal cannula. Particles of oral/nasal fluid…”
Get full text

Measuring the torque required to cause vertebral dislocation in cattle tails by Laven, RA, Jermy, MC

“…Aim: To estimate, ex vivo, the torque required to cause vertebral dislocation of cattle tails. Methods: Five tails from dairy cows, severed at the junction…”
Get full text

Unsteady flow in the nasal cavity with high flow therapy measured by stereoscopic PIV by Spence, C. J. T., Buchmann, N. A., Jermy, M. C.

“…Nasal high flow (NHF) cannulae are used to deliver heated and humidified air to patients at steady flows ranging from 5 to 50 l/min. In this study, the flow…”
Get full text

Time-resolved PIV measurements of the flow field in a stenosed, compliant arterial model by Geoghegan, P. H., Buchmann, N. A., Soria, J., Jermy, M. C.

“…Compliant (flexible) structures play an important role in several biological flows including the lungs, heart and arteries. Coronary heart disease is caused by…”
Get full text

Stereoscopic PIV measurements of flow in the nasal cavity with high flow therapy by Spence, C. J. T., Buchmann, N. A., Jermy, M. C., Moore, S. M.

“…Knowledge of the airflow characteristics within the nasal cavity with nasal high flow (NHF) therapy and during unassisted breathing is essential to understand…”
Get full text

Experimental validation of a numerical model for predicting the trajectory of blood drops in typical crime scene conditions, including droplet deformation and breakup, with a study of the effect of indoor air currents and wind on typical spatter drop trajectories by Kabaliuk, N, Jermy, M.C, Williams, E, Laber, T.L, Taylor, M.C

“…Highlights • Bloodstain pattern analysis provides valuable information about violent assaults. • We developed a numerical model of blood drop flight, incl…”
Get full text

An improved Quiet Direct Simulation method for Eulerian fluids using a second-order scheme by Smith, M.R., Cave, H.M., Wu, J.-S., Jermy, M.C., Chen, Y.-S.

“…In this paper, a second-order scheme for the Quiet Direct Simulation (QDS) of Eulerian fluids is proposed. The QDS method replaces the random sampling method…”
Get full text

Implementation of a transient adaptive sub-cell module for the parallel-DSMC code using unstructured grids by Su, C.C., Tseng, K.C., Cave, H.M., Wu, J.S., Lian, Y.Y., Kuo, T.C., Jermy, M.C.

“…A method of transient adaptive sub-cells (TAS) suitable for unstructured grids that is modified from the existing one for the structured grids of DSMC is…”
Get full text

Blood drop size in passive dripping from weapons by Kabaliuk, N, Jermy, M.C, Morison, K, Stotesbury, T, Taylor, M.C, Williams, E

“…Abstract Passive dripping, the slow dripping of blood under gravity, is responsible for some bloodstains found at crime scenes, particularly drip trails left…”
Get full text

Visualization of the air ejected from the temporary cavity in brain and tissue simulants during gunshot wounding by Lazarjan, M.S, Geoghegan, P.H, Taylor, M.C, Jermy, M.C

“…Highlights • Backspatter from cranial gunshot wounds may due to air ejected from the temporary cavity. • Air motion at the entrance wound in animal heads and…”
Get full text

Two-level virtual mesh refinement algorithm in a parallelized DSMC Code using unstructured grids by Su, C.C., Tseng, K.C., Wu, J.S., Cave, H.M., Jermy, M.C., Lian, Y.Y.

“…In this paper, a virtual mesh refinement (VMR) algorithm for unstructured grids is developed and verified in the parallelized direct simulation Monte Carlo…”
Get full text

Implementation of unsteady sampling procedures for the parallel direct simulation Monte Carlo method by Cave, H.M., Tseng, K.-C., Wu, J.-S., Jermy, M.C., Huang, J.-C., Krumdieck, S.P.

“…An unsteady sampling routine for a general parallel direct simulation Monte Carlo method called PDSC is introduced, allowing the simulation of time-dependent…”
Get full text

Evaluation of a Desktop 3D Printed Rigid Refractive-Indexed-Matched Flow Phantom for PIV Measurements on Cerebral Aneurysms by Ho, W. H., Tshimanga, I. J., Ngoepe, M. N., Jermy, M. C., Geoghegan, P. H.

“…Purpose Fabrication of a suitable flow model or phantom is critical to the study of biomedical fluid dynamics using optical flow visualization and measurement…”
Get full text

Planar dropsizing by elastic and fluorescence scattering in sprays too dense for phase Doppler measurement by Jermy, M.C., Greenhalgh, D.A.

“…An attempt was made to measure, non-intrusively, average droplet sizes in a dense cooling spray of water. The small droplet size and high number density…”
Get full text

An Experimental and Numerical Investigation of CO2 Distribution in the Upper Airways During Nasal High Flow Therapy by Van Hove, S. C., Storey, J., Adams, C., Dey, K., Geoghegan, P. H., Kabaliuk, N., Oldfield, S. D., Spence, C. J. T., Jermy, M. C., Suresh, V., Cater, J. E.

“…Nasal high flow (NHF) therapy is used to treat a variety of respiratory disorders to improve patient oxygenation. A CO 2  washout mechanism is believed to be…”
Get full text

Experimental measurement of breath exit velocity and expirated bloodstain patterns produced under different exhalation mechanisms by Geoghegan, P.H., Laffra, A.M., Hoogendorp, N.K., Taylor, M.C., Jermy, M.C.

“…In an attempt to obtain a deeper understanding of the factors which determine the characteristics of expirated bloodstain patterns, the mechanism of formation…”
Get full text

Experimental and computational investigation of the trajectories of blood drops ejected from the nose by Geoghegan, P. H., Spence, C. J. T., Wilhelm, J., Kabaliuk, N., Taylor, M. C., Jermy, M. C.

“…Blood expirated from the nose may leave a characteristic bloodstain at a crime scene which can provide important clues for reconstructing events during a…”
Get full text

An economical droplet fog generator suitable for laser Doppler anemometry and particle imaging velocity seeding by JERMY, M. C

“…An inexpensive device for generating fogs of micron-sized droplets is described. The liquid does not pass through small orifices. It is easily constructed and…”
Get full text

The direction decoupled Quiet Direct Simulation method for rapid simulation of axisymmetric inviscid unsteady flow in pulsed pressure chemical vapour deposition by Lim, C.W., Smith, M.R., Cave, H.M., Jermy, M.C., Wu, J.-S., Krumdieck, S.P.

“…•In PP–CVD the Knudsen number varies from the near-continuum to the rarefied regimes.•Directional decoupled Quiet Direct Simulation is used to model the…”
Get full text

Examination of the mixed-alkali effect in (Li,Na) disilicate glasses by nuclear magnetic resonance and conductivity measurements by Ali, F., Chadwick, A.V., Greaves, G.N., Jermy, M.C., Ngai, K.L., Smith, M.E.

“…Results from 29Si, 23Na and 7Li magic-angle spinning nuclear magnetic resonance (NMR) spectroscopy, 7Li NMR relaxation and electrical conductivity in a series…”
Get full text