Results 41 to 50 of about 292,116 (302)

On the non-local turbulent transport and non-gradient thermal diffusion phenomena in HVAC systems [PDF]

open access: yesFME Transactions, 2012
The turbulence structure investigation is essential for understanding the physics of flow-thermodynamic processes in Heating, Ventilation and Air conditioning (HVAC) systems.
Burazer Jela M.   +2 more
doaj  

Vibration analysis of hydropower house based on fluid-structure coupling numerical method

open access: yesWater Science and Engineering, 2010
By using the shear stress transport (SST) model to predict the effect of random flow motion in a fluid zone, and using the Newmark method to solve the oscillation equations in a solid zone, a coupling model of the powerhouse and its tube water was ...
Shu-he Wei, Liao-jun Zhang
doaj   +1 more source

A stability condition for turbulence model: From EMMS model to EMMS-based turbulence model

open access: yes, 2013
The closure problem of turbulence is still a challenging issue in turbulence modeling. In this work, a stability condition is used to close turbulence.
Li, Jinghai   +3 more
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Experimental Study on Time Evolution of Shock Wave and Turbulent Boundary Layer Interactions

open access: yesJournal of Applied Fluid Mechanics, 2020
In this paper, a test system based on the Nano-tracer Planar Laser Scattering (NPLS) technique for studying time evolution of unsteady flow structures was finished.
X. G. Lu   +4 more
doaj  

Mass and Momentum Turbulent Transport Experiments [PDF]

open access: yes, 1983
The downstream mixing of coaxial jets discharging in an expanded duct was studied to improve turbulent transport models which are used in computational procedures throughout the propulsion community for combustor flow modeling. Laser velocimeter (LV) and
Johnson, B. V.
core   +1 more source

Mechanics of the turbulent/non-turbulent interface of a jet [PDF]

open access: yes, 2005
We report the results of an experimental investigation of the mechanics and transport processes at the bounding interface between the turbulent and nonturbulent regions of flow in a turbulent jet, which shows the existence of a finite jump in the ...
Fukushima, C   +3 more
core   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman   +8 more
wiley   +1 more source

Measurements of the magnetic field induced by a turbulent flow of liquid metal

open access: yes, 2005
Initial results from the Madison Dynamo Experiment provide details of the inductive response of a turbulent flow of liquid sodium to an applied magnetic field. The magnetic field structure is reconstructed from both internal and external measurements.
Bourgoin M.   +11 more
core   +1 more source

Circle grid fractal plate as a turbulent generator for premixed flame: an overview [PDF]

open access: yes, 2013
This review paper focuses to ascertain a new approach in turbulence generation on the structure of premixed flames and external combustion using a fractal grid pattern.
A Khalid   +17 more
core   +1 more source

Home - About - Disclaimer - Privacy