Study of single bubble behavior under rolling motions can prove useful for fundamental understanding of flow field inside the modern small modular nuclear reactors.The objective of the present study Circuit Breaker is to simulate the influence of rolling conditions on single rising bubble in a liquid using multiphase Moving Particle Semi-implicit (

Automatic ship detection in complicated maritime background is a challenging task in the field of optical remote sensing image interpretation and analysis.In this paper, we propose a novel and reliable ship detection framework based on a visual saliency model, which can efficiently detect multiple targets of different scales in complex scenes with

The Steamer travel-time averaged shear-wave velocity to a depth of 30m (Vs30) below the Earth’s surface is widely used to classify sites in many building codes.Vs30 is also used to estimate site classification in recent ground-motion prediction equations (GMPEs), and the distribution of Vs30 has been mapped in a region or country.An alternative m

On the eighteenth of Muharram of 656AD, Baghdad was attacked by the Tatar forces led by Hulagu, and the commander of the Abbasid Caliph was forced to retreat with his tiny army to the heart of Baghdad, and a number of people infiltrated fleeing to Hilla and Kufa, and during the siege the people of Hilla sent an Alawite delegation to Hulagu to petit

General target detection with deep learning has made tremendous strides in the past few years.However, small target detection sometimes is associated with insufficient sample size and difficulty in extracting complete feature information.For safety during autonomous driving, remote signs and pedestrians need to be detected from driving scenes photo