kinetics and transport phenomena
On transport phenomena and equilibration time scales in thermodenuders
... Researchers have recently recognized the importance of kinetic limitations to volatility studies in TDs. For reliable volatility measurements, the aerosol should approach equi- librium within the residence time available ...
11
Anisotropic colloids: from synthesis to transport phenomena
... The large reduction in the observed silica particle diameter evident from figure 5.2 a– d) (see also table 5.1) would originally suggest smaller droplet sizes according to the current understanding of the reaction ...
180
Thermal Transport Phenomena in Carbonate Particles Undergoing Chemical Looping
... chemical kinetics, while a numerical model of intra-particle heat and mass transfer coupled to intrinsic kinetics presented in Chapter 4 is used to resolve spatial variations in reacting ...
158
Energetics of mixing and transport phenomena in Cd-X (X=Pb, Sn) melts
... related transport phenomena namely viscosity and atomic ...the kinetics of the reactions and modelling of metallurgical ...macroscopic transport of momentum by the collective motion of the ...
8
ON MODELING OF HEAT AND MASS TRANSFER AND OTHER TRANSPORT PHENOMENA IN FUEL CELLS
... Scientific computing has been an extremely important tool for many industrial applications. There are well-developed computational fluid dynamics (CFD) codes, for example, that are widely used to optimize design or ...
20
MHD Transport Phenomena of Oscillatory Channel of Blood Flow with Hall Current
... Abstract: In this paper, a model has been developed to the impact of Hall current in the transport phenomena of MHD oscillatory channel of blood flow in the presence of chemical reaction and an external ...
12
Vol 3, No 3 (2012)
... The complete theoretical treatment for an enzyme electrode is presented by John Albery’s et al [1], where the electron transfer is achieved by a mediator reacting in homogeneous solution from the enzyme to the electrode. ...
15
Effect of a Rigid Gas Diffusion Media Applied as Distributor of Reagents in a PEMFC in Operation, Part I: Dry Gases.
... the transport phenomena currently considered by the literature, are: i) pressure drops, ii) variability in the profiles of speed of the gas flow, iii) variability in the profiles of flow direction and ...
16
The Role of Transport Phenomena in Whispering Gallery Mode Optical Biosensor Performance
... nonlinear phenomena to WGM sensor response has been ignored, but it may be relevant due to the high irradiance experienced by adsorbed ...This phenomena is characterized by a signicant deviation from linear ...
162
Transport phenomena in a plasma of confining gluons
... the transport properties of the underlying microscopic theory, namely quantum chromodynamics ...important transport coefficients which enter the theory already at the first order in the gradient expansion are ...
6
Investigations of grain size dependent sediment transport phenomena on multiple scales
... throughout the watershed, elevation changes in general have been minimal over the span of the last 2 years. This is consistent with the small terrain changes modeled as seen for the baseline runs and for the distributed ...
211
Bibliography on Heat Transport in Nuclear Fuels and Related Phenomena EUR 5119
... ABSTRACT This bibliography contains 3915 references on heat transport in nuclear fuel materials and related phenomena, covering theoretical and experimental work, papers on modeling, dat[r] ...
220
Development of continuous processes for vegetable oil alcoholysis in microfluidic devices
... established parameters (kinetics cons- tants and mass transfer coefficients) gives a criterion of 1165.406 (table 2). Even if this total sum of the sums of the relative squared variations is much higher (1165.406) ...
10
3H l histidine and 65Zn2+ are cotransported by a dipeptide transport system in intestine of lobster Homarus americanus
... maximal transport rate of zinc and adding both 20· µ mol·l –1 L -histidine and 50· µ mol·l –1 Cu + together abolished the stimulation by the amino acid ...2+ transport to values significantly below those ...
10
Angiographic Quantification of Contrast Medium Washout from Cerebral Aneurysms after Stent Placement
... of transport after stent insertion, and this change is reflected in the model parameters by very high percentages of diffusion (about 100%) and very low convection magnitudes (near ...
8
Effect of Cell Length on Performance and Transport Phenomena in Solid Oxide Fuel Cells
... Although there are a wide variety of studies on SOFCs in the open literature, a comprehensive study on the cell performance and transport processes inside SOFCs with different cell lengths is still very few. In ...
11
Numerical and Experimental Studies on Transport Phenomena of Proton Exchange Membrance Fuel Cells.
... water transport coefficient on the current ...mass transport and chemical reactions in the fuel cell were not considered, the model was a pioneering study in developing and completing two-phase water ...
134
MATHEMATICAL STUDY OF NON-NEWTONIAN NANOFLUID TRANSPORT PHENOMENA FROM AN ISOTHERMAL SPHERE
... nonlinear, multi-degree, ordinary differential equations defined by (8)–(10) with boundary conditions (11) is solved using the NANONAK code in double precision arithmetic in Fortran 90, as elaborated by Bég (2013). ...
13
Effects of Snout and Support Roll on Transport Phenomena in a Hot Dip Plating Bath
... flow phenomena of plating melt, the motions of dross, and the dispersion of melting ingots in a continuous hot dip plating bath were investigated using a transparent cold model vessel with a reduced scale of ...
9