The equivalence ratio ranges were found between 22.77 and 42.93 for the Saudi LPG/air mixture using a traditional Bunsen burner. An operation problem was with burner mixture, especially in lean mixture. Therefore, successfully modified to overcome limits of different mixtures stable flame obtained. 0.68 1.30 A premixed used MATLAB algorithm applied image processing measurement laminar burning v...

Multi-dimensional simulations of advanced nuclear burning stages of massive stars suggest that the Si/O layers of presupernova stars harbor large deviations from the spherical symmetry typically assumed for presupernova stellar structure. We carry out three-dimensional core-collapse supernova simulations with and without aspherical velocity perturbations to assess their potential impact on the ...

burning mouth syndrome (bms) is a relatively common disease that can severely affect the quality of life of the patient. it causes chronic orofacial pain or oral burning sensation even in the absence of any detectable organic cause. the etiology of bms is complex and multifactorial. it has been associated with menopause, trigger events and even genetic polymorphisms. although its etiology remai...

Burning Mouth Syndrome (BMS) is a chronic pain condition characterized by an intraoral burning sensation and absence of oral mucosal lesions disturbances in laboratory findings. symptoms usually affect the anterior two-thirds tongue, its lateral borders, hard palate labial mucosa, but other cavity sites may also be affected. Taste alterations decrease salivary flow rate frequently accompany sym...

Firebrand spotting is a potential threat to people and infrastructure, which difficult predict becomes more significant when the size of fire intensity increases. To conduct realistic physics-based modeling with firebrand transport, generation data such as numbers, size, shape firebrands are needed. Broadly, depends on atmospheric conditions, wind velocity vegetation species. However, there no ...

Applying the Bray-Moss-Libby (BML) bi-modal asymptotic limit to a progress variable signal in premixed turbulent flame, relation is established between variation rate of mean flame brush thickness, surface wrinkling and burning velocity. This scaling suggests that link amplification by turbulence increase velocity may need be modulated corrective term proportional thickness. correction expected...