turbulent airflow meaning in English
湍气流
Examples
- Although the new model better illustrates how spiders " fly , " there is still room for refinement , and the team plans to observe spiders in turbulent airflow inside wind tunnels to improve the model
尽管新模式能更好地解释蜘蛛为何能“飞” ，这里仍存在完善的空间。研究小组计划通过观察处于风道中强气流里的蜘蛛进一步改进这一模式。 - Numerical simulation of thermal environment in an urban residential district is a heated and challenged topic home and abroad in recent years . this dissertation analyzes and studies mainly the basic theories and applications of cfd ( computational fluid dynamics ) and nht ( numerical heat transfer ) . governing equations of outdoor turbulent airflows have been set up and improved , considering the impact of temperature differences , which induces the standard k - e turbulent model insufficient
城市住宅小区热环境数值模拟研究是近些年国际上研究的热点和难点，本文主要从cfd / nht基础理论及应用阐述了这一问题：建立室外空气湍流运动的控制方程(组) ，并且针对一般标准k -湍流模型存在的问题，考虑温差的影响并对其加以改进。 - Large eddy simulation ( les ) , as a newly developed method for turbulent airflow simulation , has not only the advantage of smaller calculation effort but also achieve very high accuracy in most cases . at the same time the solution reserves the random characters of the flow field , which fits better with actual measurement than rans does , and therefore , les is showing its great superiority and powerful vitality
大涡模拟( les )作为一种新兴的湍流运动数值仿真工具，不但计算量小于直接模拟且很多情况下达到了很高的精度要求，同时还保持了流动的随机性特点，比rans预测结果更加符合实际情况，所以正显现出巨大的优越性和强大的生命力。