您当前所在位置: 首页 > 学者
在线提示

恭喜!关注成功

在线提示

确认取消关注该学者?

邀请同行关闭

只需输入对方姓名和电子邮箱,就可以邀请你的同行加入中国科技论文在线。

真实姓名:

电子邮件:

尊敬的

我诚挚的邀请你加入中国科技论文在线,点击

链接,进入网站进行注册。

添加个性化留言

已为您找到该学者12条结果 成果回收站

上传时间

2006年06月28日

【期刊论文】Modified Reynolds Equation for Non-Newtonian FluidWith Rheological Model in Frequency Domain

陈大融, Chen Haosheng, Chen Darong

Vol. 127, OCTOBER 2005, 893-989,-0001,():

-1年11月30日

摘要

The purpose of this paper is to provide a lubrication equation for non-Newtonian fluid. Three nonlinear functions instead of common power law model are used to describe non-Newtonian properties more completely. They are shear dependent viscosity, first no

Non-Newtonian Fluid,, Rheology,, Lubrication,, Journal Bearing

上传时间

2006年06月28日

【期刊论文】Model of fluid-structure interaction and its application to elastohydrodynamic lubrication

陈大融, Hong Yiping*, Chen Darong, Kong Xianmei, Wang Jiadao

Comput. Methods Appl. Mech. Engrg. 191 (2002) 4231-4240,-0001,():

-1年11月30日

摘要

This paper presents a finite element computational model for a three-dimensional simulation of fluid-structure interactions in an elastohydrodynamic lubrication (EHL) system. Methods on the soft and hard EHL are discussed in detail. To accelerate converge

Fluid-structure interactions, Elastohydrodynamic lubrication, Multigrid techniques, Side leakage, Stress horseshoe

上传时间

2006年06月28日

【期刊论文】Investigation on Effect of Surface Roughness Pattern to Drag Force Reduction Using Rotary Rheometer

陈大融, Chen Haosheng, Chen Darong, Li Yongjian

Vol. 128, JANUARY 2006, 131-138,-0001,():

-1年11月30日

摘要

A drag force reduction experiment is performed on polyoxyethylene (PEO) water solution using a rotary rheometer. Longitudinal, transverse, and isotropic grooves are notched on the rotor's surface to investigate the effect of surface roughness patterns. Th

surface roughness,, drag reduction,, rheometer,, lubrication

上传时间

2006年06月28日

【期刊论文】Identification of a Model Helicopter's Yaw Dynamics

陈大融, Chen Haosheng, Chen Darong

Vol. 127, MARCH 2005, 140-145,-0001,():

-1年11月30日

摘要

To identify the micro helicopter's yaw dynamics, the system identification method is used and is proved to be suitable according to the validation results. In order to strengthen the information of the dynamics and reduce the effect of the noise when proc

Helicopter Dynamics,, System Identification,, Data Processing,, Perceptron

上传时间

2006年06月28日

【期刊论文】Eect of Electric Field on Conductivity and Vickers Hardness of an Al-Li Alloy*

陈大融, LIU Bing, CHEN Da-Rong, CHEN Zheng, WANG Yong-Xin, LI Xiao-Ling

CHIN. PHYS. LETT. Vol. 20, No.11 (2003) 2067-2069,-0001,():

-1年11月30日

摘要

Static electric elds were applied on an aluminiumllithium alloy during solution treatment. The conductivity and Vickers hardness of the quenched Al-Li alloy is changed with the eect of electric eld. The Vickers hardness increases with the applied electric

合作学者

  • 陈大融 邀请

    清华大学,北京

    尚未开通主页