The effect of differentiating the thermal conductivity between inner and outer walls on stability a U-bend catalytic heat-recirculating micro-combustor was investigated. To this end, two-dimensional computational fluid dynamics (CFD) model developed using commercial code ANSYS Fluent (release 2020 R1) and, for different combinations values conductivities, simulations lean pre-mixed propane/air ...

The lateral stability control of the vehicle can avoid serious traffic accidents when it had a tire blowout during operation. This article proposes robust nonlinear method for controlling after blowout. To be exact, seven degree freedom dynamic model with modified Dugoff is established. yaw moment performed by differential braking once occurring. As strategy, taking linear two as reference, usi...

Foredune trough blowouts are elongated wind-eroded depressions in the most seaward dune and their adjoining depositional lobes. Despite importance to sand budget floral diversity of coastal dunes, spatiotemporal evolution is not well understood. We designed an automated workflow Google Earth Engine platform produce time series blowout surface area from medium-resolution satellite imagery availa...

KEY CLINICAL MESSAGE Not all orbital fractures are associated with clinical signs of swelling, ecchymosis, and subconjunctival hemorrhage. The "white-eyed" blowout fracture is more commonly seen in children and is associated with entrapment of the extraocular muscles. Early surgical intervention is indicated and it must have been in the differential diagnosis of the head injury patient with opt...

Posterior wall blowout is an important potential source of anterior cruciate ligament reconstruction failures that can be avoided if surgeons adhere to proper technique and are vigilant in confirming appropriate femoral tunnel placement. This article reviews techniques for avoidance, recognition, and salvage of posterior wall blowouts in anterior cruciate ligament reconstruction surgery.

-­ The NASA Real Time Mission Monitor (RTMM) is a situational awareness decision-support tool that integrates real time aircraft tracks, aircraft waypoints, satellite imagery, radar products, surface observations, model output parameters and airborne remote sensing variables in an easy to use and view web-based application. RTMM optimizes real time decision-making for mission scientists, pil...

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