Abstract: In this paper, based on the fixed-wing vehicle and the autonomous underwater vehicle, we design a new hybrid aerial underwater vehicle. We are able to fold and deploy the front wings in a ...

This repository contains the work done for a project involving 2D flow simulation and analysis around a square cylinder using computational fluid dynamics (CFD). The project focuses on solving the ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

Build an empire, pilot a jumbo jet, or try your hand at industrial power-washing with these engrossing sim and sandbox games. In 2014, I began my career at PCMag as a freelancer. That blossomed into a ...

There's a vast world of PC games that let you tackle the mundane in creative and surprisingly enjoyable ways. Build a PC, run a pizza shop, or become a bee with these strange and wondrous titles. In ...

The interplay of non-Hermitian physics and open quantum dynamics has been fruitful in ultracold atoms. Expanding on previous demonstrations of controlled dissipation, the authors demonstrate here gain ...

David Harper is the CEO and founder of Bionic Turtle. He is also a published author with a popular YouTube channel on expert finance topics. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an ...

Thomas Anderson – otherwise known as Neo – is walking up a flight of stairs when he sees a black cat shake itself and walk past a doorway. Then the moment seems to replay before his eyes. Just a touch ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Eating hydrating foods and reducing salt intake can help reduce excess water weight. Poor circulation, certain medications, pregnancy, and menstruation can cause water weight gain. Sometimes, swelling ...

圆盘过滤机作为固液分离领域的关键设备，其复杂的工作原理、精密的内部结构和独特的过滤工艺，往往成为企业在招投标和市场中的一个“说不清”的痛点。很多销售人员面对非技术出身的客户，很难在短时间内用传统的图文资料甚至现场实物模型讲透其核心 ...