tubular flow
Coronary stent as a tubular flow heater in magnetic resonance imaging
... a tubular flow heater that increases the temperature of the vessel wall and the blood that flows through ...a tubular flow heater in the MRI ...
10
Electrochemical Treatment of Acid Green V dye solution in a tubular flow reactor
... titanium metal base. They were placed vertically, parallel to each other and the gap between them was maintained constant at 1 cm. The reactor hold up volume was 350 ml and it was provided with inlet and outlet for the ...
8
Residence time distribution studies in flow through tubular electrochemical reactor
... a tubular flow electrochemical reactor with parallel plate electrodes has been studied at different operating ...to flow in the reactor passing through an active zone and a dead zone and a two ...
11
Effect of saline infusions on intrarenal distribution of glomerular filtrate and proximal reabsorption in the dog
... The present study was therefore undertaken with the following aims: a to ascertain whether recollection technique artifactually alters measurements of tubular flow rates during hydropeni[r] ...
10
The influence of saline loading on renal glucose reabsorption in the rat
... Finally an explanation based on increase in velocity of tubular flow also is unlikely for mannitol diuresis, with a comparable excretion of filtered salt and water, does not reproduce th[r] ...
8
Uses of polycrystalline boron doped diamond in electroanalysis
... Two formats are discussed, the tubular flow ring electrode, TFRE, and the dual band electrode, DBE, comprising pBDD ring and band electrodes insulated with intrinsic diamond.. Laser mach[r] ...
229
Numerical Investigation of Nano Particles Dispersion and Deposition in Fully Developed Laminar Pipe Flows
... Nano particle deposition in tubular pipe flows has lots of application and has been inve st igated earlier in the literature. A few st udies have developed theoretical and empirical expressions for particle ...
8
Analysis by CFD Tool to Evaluate the Performance of a Tubular Electrochemical Flow Reactor with Rotating Anode
... Other authors have carried out studies with a similar tubular electrochemical reactor with static mesh electrodes to improve the reactor performance [7]. However, in that reactor, there are zones between the ...
14
Development of a Multiaxial Miniature Testing System in Investigating Deformation Characteristics of Micro Tubes
... micro tubular specimen for material testing under adjustable elevated temperature ...material flow stress and deformation characteristics were investigated via free-bulge tests under various internal ...
187
General Model of the Combustion of a Single Coal Piece in Tubular Device with Controlled Air Flow
... The paper presents experimental research into the combustion o f individual coal pieces with dimensions o f 6.5 x 4.7 x 3.8 cm and masses o f 120 ± 7 g in a combustion pipe. The coal pieces were burned under known ...
12
Observer for Linear Distributed Parameter Systems with Application to Isothermal Plug Flow Reactor
... The theoretical observer developed is applied to a chemical tubular reactor, namely the isothermal Plug-Flow reactor basic dynamical model for which measurements are available at the rea[r] ...
6
Characteristics of the Relationship between the Flow Rate of Tubular Fluid and Potassium Transport in the Distal Tubule of the Rat
... The flow rate of tubular fluid has been suggested as one of several factors which may influence potassium transport in the distal convoluted tubule of the ...the flow rate of distal tubular ...
9
STUDIES OF ALKALOSIS I RENAL FUNCTION DURING AND FOLLOWING ALKALOSIS RESULTING FROM PYLORIC OBSTRUCTION
... Renal clearance measurements demonstrated: a marked reduction in glomerular filtration rate, effective plasma flow, and maximal tubular excretory capacity during the acute episodes; b ma[r] ...
7
The effects of prolonged epinephrine infusion on the physiology of the rainbow trout, Salmo gairdneri III Renal ionic fluxes
... The increase in renal phosphate excretion was due to the combined effects of elevated urine flow rate, non-significant decreases in tubular reabsorption, and increased renal filtration i[r] ...
18
Postnatal development of renal function: micropuncture and clearance studies in the dog
... Glomerular filtration rate for the entire kidney increased linearly from 0.13 ml/min per g kidney weight at 2 days to 0.91 at 77 days. Extraction of p-aminohippurate increased from about 20 to 80%, and renal plasma ...
18
Renal Reabsorption of Phosphate in Normal Human Subjects and in Patients with Parathyroid Disease
... THE QUANTITIES OF PHOSPHATE FILTERED, glomerular filtration rate; RPF, effective renal plasma flow; Tm, maximal rate of renal tubular reabsorption; ExCRETED, AND REABSORBED DURING INTRAV[r] ...
8
Pathophysiology of Experimental Glomerulonephritis in Rats
... plasma flow being ...proximal tubular hydrostatic pressure (4-48 mm Hg), each nephron showed almost complete glomerulotubular balance, absolute reabsorption to the late proximal convolution varying directly ...
23
Comparing the Air Flow Distribution Qualities Among Three Different Air Flow Path Configurations for Tubular Solid Oxide Fuel Cell Stacks
... air flow distribution was found to be a very important factor to determine both the temperature and electrochemical reaction distributions within a stack [14, ...air flow distributions within the specific ...
10
Studies on the Mechanism of Oliguria in a Model of Unilateral Acute Renal Failure
... blood flow before and after the intrarenal infusion of norepinephrine, ...blood flow increased 32% 48 h after norepinephrine in association with a fall in the fractional distribution of flow to the ...
14
Changes in Renal Blood Flow and Possibly the Intrarenal Distribution of Blood during the Natriuresis Accompanying Saline Loading in the Dog
... In some studies decreased tubular reabsorption of sodium accompanied by decreased EPAH and increased noncortical plasma flow was observed in the presence of reduced CPAH and total renal [r] ...
14