Results 11 to 20 of about 2,457 (166)
Objectives: This study was done to assess the effects of pimecrolimus cream 1% and triamcinolone aceonide paste in the treatment of atrophic–erosive oral lichen planus.
Atul Anand Bajoria +5 more
doaj +1 more source
Partial Burn Laws in Propellant Erosive Burning
Experimental and computer methods were developed for investigating the combustion phenomena in the propellants which burn in streams of hot gas flowing along the burn surfaces of the propellants. The experimental investigations allowed establishment of different dependencies for erosive burning.
S.V. Finjakov, A.A. Zenin
openaire +1 more source
An Approach to Analysing Erosive Characteristics of Two-Channel Combustion Chambers
To acquire the erosive characteristics of two-channel combustion chambers, a quasi-one-dimensional internal ballistics model is proposed. Combining the model with two different erosive burning models, the modified L-R expression, and the Mukunda-Paul ...
Yanjie Ma +4 more
doaj +1 more source
Scale Effects on Quasi-Steady Solid Rocket Internal Ballistic Behaviour
The ability to predict with some accuracy a given solid rocket motor’s performance before undertaking one or several costly experimental test firings is important.
David R. Greatrix
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Effects of Low Level Laser Therapy on Erosive-atrophic Oral Lichen Planus
Background: The erosive-atrophic form of oral lichen planus (OLP) is associated with severe pain and burning sensation and is often unresponsive to treatment.
Mutafchieva Maria Z. +3 more
doaj +1 more source
Towards the Effects of Initial Grain Temperature and Erosive Burning on the Solid Propellant Combustion [PDF]
On the basis of an improved mathematical model it was explored how the derived nonlinear pressure coupling response function, depending on pressure and frequency, behaves at extreme initial grain temperatures.
Doru SAFTA, Ioan ION
doaj +1 more source
Numerical Simulation of Unsteady Flow and Calculation of Heat Transfer Coefficient inside the Solid Propellant Engine Shell [PDF]
In this study, the simulation of internal ballistics and the exhaust flow of a solid propellant engine have been investigated. The flow field considered in this problem including the cylindrical grain and the solid wall of the engine and the flow at the ...
Mohsen Esfandi, Mohammad Kazem Moayyedi
doaj +1 more source
Background: The incidence of dyspepsia has been increasing all over the world; with some having an organic cause while others have functional dyspepsia. Helicobacter pylori infection is also contributory factor.
Robin George Manappallil
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Effects of Erosive Burning on Solid Rocket Motor Internal Ballistics [PDF]
In this study, solid rocket motor internal ballistic, has been investigated. Flow field consists of internal grain space and converging-diverging nozzle. Axisymmetric, compressible and transient Euler equations have been considered as governing equations
E. Rezaeian Parsa, S. M. Mirsajedi
doaj
A potential side effect of oral topical steroids: Central serous chorioretinopathy
Topical corticosteroids are some of the most common drugs used in oral medicine for treating atrophic and erosive lesions that affect the mucosa. Adverse effects of these drugs include oral candidiasis with associated burning mouth and hypogeusia ...
Saranya George, Anita Balan
doaj +1 more source

