Unlike in the case of high Reynolds number airfoil, selecting a turbulent closure model for the low Reynolds number airfoil is still a challenge.A turbulent model used for high Reynolds number airfoil is not necessarily suitable for low Reynolds number airfoil due to the presence of separation bubbles in the low Reynolds number airfoil.In this stud
In this work, we for the first time have proposed and fabricated a self-propelled Janus foam motor for on-the-fly oil absorption on water by simply loading camphor/stearic acid (SA) mixture as fuels into one end of the SA-modified polyvinyl alcohol (PVA) foam.The as-fabricated Janus foam motors show an efficient Marangoni effect-based self-propulsi
Aim: The sigmoid notch additionally known as the mandibular notch is a deep notch setting apart the coronoid process and the condyle.Different morphological variations of sigmoid notch (wide, round and sloping) have been documented in literature as indispensable aids in anthropological and forensic research.The study aimed to assess the morphologic
The Robogymnast is a complex system formed from a triple-inverted pendulum and mimics the action of a gymnast as they hang by their hands from a high bar and perform progressive upswings to Switch Blade Opener eventually rotate completely around the bar.The three links of the Robogymnast can be compared to the lower limbs, the torso, and the upper
Understanding the sluggish kinetics is of great significance for improving the properties of multi-principal element alloys (MPEAs).In this paper, the crystal growth in undercooled CoNi, CoNiFe and CoNiPd alloys was studied by molecular dynamics (MD) to show atomistic insights into sluggish crystal Dining Furniture Sets growth kinetics.The added Fe