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全部话题 - 话题: meche
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z*******x
发帖数: 11
1
来自主题: Mathematics版 - 寻找低Reyonds(<<1)圆柱扰流的解析解
大家好,
我是暖通空调专业的一个学生,现在在处理如题的问题,我不知道哪位XDJM有这方面的信
息.
我看到一篇文章,来自1986 的杂志, 文章名字是
Quart. J. Mech. Appl. Math., 41 (1986), pp. 383-393
谢谢各位了.我的邮箱是z*******[email protected]

w*q
发帖数: 1544
2
Arch. Ration. Mech. Anal. 这个刊物怎么样?
k*****a
发帖数: 1518
3
mech/civil/aerospace engineering can't junt out of mechanics.
haha
I*********r
发帖数: 14
4
【 以下文字转载自 TongJi 讨论区 】
【 原文由 Namige 所发表 】
http://mech.tongji.edu.cn
工程力学与技术系招聘启事
因学科发展需要,工程力学与技术系现需招聘以下教师和博士后,具体应聘条件如下:
岗 位
招收 人数
要求
流体力学方向博士后
1-2人

实验力学方向博士后
1-2人

流体力学方向教师
1-2人
博士学位,40岁以下
实验力学方向教师
1-2人
博士学位,40岁以下
申请人可以信函或电子邮件形式递交申请,申请书内容应包括:个人履历、学术成就、论
文清单及推荐人等。
联系人:黄羽
Email: m******[email protected] 电话: 021-65981138
通讯地址:上海市四平路1239号 同济大学工程力学与技术系
邮 编:200092

同济大学工程力学与技术系
k*****a
发帖数: 1518
5
【 以下文字转载自 JobHunting 讨论区 】
【 原文由 kangjia 所发表 】
University of Waterloo, Mechanical Engr. Dept.
http://www.me.uwaterloo.ca/dept/jobs_mechatronics%20engineering,%20mechanical%20engineering.htm
Mechatronics Engineering, Mechanical Engineering
An exciting and challenging opportunity exists for tenure-track positions at the University of Waterloo in support of a new initiative in Mechatronics Engineering. The University of Waterloo is committed to a significant thrust in Mechatronics in the
Department
k*****a
发帖数: 1518
6
【 以下文字转载自 JobHunting 讨论区 】
【 原文由 kangjia 所发表 】
University of Waterloo, Mech. Eng. Dept.
http://www.me.uwaterloo.ca/dept/jobs_chair%20in%20sheet%20metal%20forming.htm
Canada Research Chair in Sheet Metal and Tube Forming
The Department of Mechanical Engineering invites applications for a prestigious Research Chair in Sheet Metal and Tube Forming. This position will be a Tier I Canada Research Chair, funded under the Canada Research Chair program (www.chairs.gc.ca). The
chair position is tenure tr
k*****a
发帖数: 1518
7
【 以下文字转载自 JobHunting 讨论区 】
【 原文由 kangjia 所发表 】
University of Waterloo, Mech. Eng. Dept
http://www.me.uwaterloo.ca/dept/jobs_microjoining.htm
Microjoining and Materials Engineering
The Department of Mechanical Engineering invites applications for a tenure-track faculty position at the Assistant, Associate, or Full Professor rank in the area of microjoining. This position is part of an initiative to establish a Canada Research
Chair Program in Microjoining. Duties will include teaching of undergra
k*****a
发帖数: 1518
8
各位集思广益,开开眼界,以便在nano领域耕耕地。。。
k*********r
发帖数: 758
9
I've no idea. what should we do in nano field?
k*****a
发帖数: 1518
10
对不懂quantuum Mechanics的Mechanics学生,如何再namo领域找事做,还请
懂行的shed some light.
thanks.
k*********r
发帖数: 758
11
就我所知的ME里面的教授做NANO的,主要都是在用MD SIMULATION.
UIUC的Y.HUANG和原来STANFORD的H.GAO用GAO HUAJIAN原来的那个VIB模型APPLY到
NANOTUBE上,研究了NANOTUBE的MECHANICAL/FRACTURE PROPERTIES,大概算是
ME界关于NANO进来比较出色的工作了。MIT的D.PARK前不久居然也在PRE或者PRL上
发了篇用MD来算NANOTUBE力学特性的PAPER,在我看来这个PAPER实在比较烂,不知道
是不是PARK的名气大有点帮住。
但是说实在的,这些工作能对现在的NANO界有什么帮助或者影响,我看悬。
看起来更象是ME的人关起门来自裕自乐。呵呵
我也一直在想MECHANICS的学生,怎么才能在NANO里面找事情做,呵呵,还没找到
答案呢。
k*****a
发帖数: 1518
12
黄永刚和高华健等做的东西没有什么用处,都是利用micro-plasticity或者fracture
mechanics的理论解些“新”问题,前些年是针对MEMES,发了一大堆文章,有用的
没有一两个。现在nano时髦,他们又钻到nano商来了,无非是在model中加
几个参数,讨论以下如何求解。。并且还愿意来“悬”的,以前大伙对tensor
不太熟悉,他们就用tensor的表述虎人。。。其实完全可以用工程上熟悉的
表述方式表达,这样他们的文章读的人可能还多一点。
你说的ME的人“自裕自乐”也不完全是这样的。他们要吃饭,因此什么时髦什么能
带来funding,他们就做什么。很难说他们把做这些当成“娱乐”。。
k*****a
发帖数: 1518
13
BTW, MIT的park以前做的东西好相对实用一些。。。
能否advise details on Park's new publication. 想找来看看。。
thanks.
k*********r
发帖数: 758
14

hehe, 还是你说的比较直接, 我看了他们关于NANOTUBE的一系列文章, 觉得就是把
高华键以前的一个模型(VIB MODEL)用在NANOTUE上,其实没什么新东西, 不过他们是
名校教授,所以不敢亡加评价啊, 呵呵
纳米里面别的东西我不太清楚, 就NANOTUBE这块来说, 就这么一根管子,
7,8年前已经把它的拉/压/弯/扭模拟的很清楚了, 力学特性可以研究的已经比较狭窄,
更何况其实并不需要力学的多少高深知识....
我说的自于自乐主要是觉得主流的纳米科学家可能根本不关心/需要 ME的人来做什么,
而ME的人做的东西, 就我目前看到的文章来说, 很难说能有多大意义有多大应用.
更大的可能是过几年又有别的东西热了, 大家一拥而上又转到那里去, 在NANO里只留下
一大堆文章数..... (以前的MEMS是不是也这样啊?)
k*********r
发帖数: 758
15
Parks's paper:
A. Pantano, M. C. Boyce, D.M.Parks
"nonlinear structural mechanics based modeling of carbon nanotube deformation"
Prysical review Letters, Vol. 91, 2003, pp.145504
k*********r
发帖数: 758
16
另外现在工业界也有很多人做NANO么?
我正在准备找工作正想看看在工业界能有什么出路来着呢
k*****a
发帖数: 1518
17
工业界已经开始用nano technology. 比如现在常用的nanoplating,就是用nano
technology在pressure vessel表面“涂”一层,以减缓wall thinning对结构
完整性的不利影响。
但这里没有所谓ME人搞的哪些nano的东西。。
其他应用俺就不知道了。请知情者指教。
thanks.
k*****a
发帖数: 1518
t*n
发帖数: 14458
19
composite material
l**l
发帖数: 860
20
大家来讨论一下这个问题。 太太想知道答案了。。。。!!
k*********r
发帖数: 758
21
well, personally I think it is just not our field...
U******l
发帖数: 21
22
There is an article in the latest issue(09/2004) of "Mechanical Engineering"
talking about this issue - what ME can contribute to Nano and how we should
change. Things that we may contribute, for example, are machines/control for
nano-manufacturing and nano-measurement.
While it is true that Nano is such an interdisciplinary subject that expertise
in ME alone is far from enough, this simply demonstrates the need for ME to
change. Although still somewhat controversial, the potential of Nano has
Z**X
发帖数: 366
23
最好?
I thought it is J Mech Phys Solids.
k*****a
发帖数: 1518
24
Stress Analysis- Nuclear Pressure Vessels - Engineer
Job Code: JO140855
Company: Hudson Global Resources
Job Level: Executive
Position Type: Contract
Salary Range: $45.00/Hour - $45.00/Hour
Other Compensation: per diem, mob/demob
Location: Lynchburg, VA., U.S.
Job Description:
Requirements: Background performing stress analysis of pressure
vessels/components in the nuclear power industry. Experience with finite
element analysis and ANSYS. Strong knowledge of ASME
s*******s
发帖数: 133
25
ft. I applied to this opening a month ago,
it looks like my resume even didn't get a chance to be reviewed ;-(
k*****a
发帖数: 1518
26
what are they doing? mech engineer?
mr
发帖数: 28
27
来自主题: ME版 - Some Industry Job Sites
Following are job sites I have collected during my jobhunting. Feel some of
them are more helpful than Monster for F1 visa holders. Google to find the
link. Except two, all my interviews come from this pool. If you know better
one, please share with our ME guys.
A Job 4 Engineers
AE Job
AEC JobBank
AEC Workforce
AI Chemical Engineers
American Society of Mech Engineers
Architects International
ChemicalEngineer
Construction Careers
Construction.com
Contra
o*********n
发帖数: 706
28
"The design and analysis of the generalized finite element method" Comput.
Methods Appl. Mech. Engrg., 181:43-69, 2001
w***d
发帖数: 17
29
来自主题: ME版 - 大家帮忙啊
我女朋友今年过来,她是学ME的,方向是什么nano mechanic/solid mech,我也不太懂。
她的成绩很好,不过学校一般,不是北大清华一级的。ME现在不好申,大家知不知道有
什么现成的opening啊?多谢了。
E********r
发帖数: 99
30
His idea is to use piezoelectric components to convert from mech energy to elec
energy, and store the energy in Super capacitor. He did not derive anything
else. Do you have any ideas based on your intuition?
My colleague is working on a fuel cell driven car.

to
y*l
发帖数: 10
31
来自主题: ME版 - 我是读ME呢还是改专业?
From my experience, all FEA jobs will be outsourced to India, your mech
design major is better than FEA. Master one of the CAD softwares and take
one course of FEA, you will find a great job easily.
c******4
发帖数: 4896
32
写得很在理:)
谢谢
顺便还想起了当年某一师兄的话啊!
发信人: yxzhou (大黑皮), 信区: MECH
标 题: 一个五系毕业生应具备的基本素质
发信站: 瀚海星云 (2003年07月12日22:00:23 星期六), 站内信件
理论分析,试验分析和数值模拟是
力学工作的三大手段,如果想在力学口混,必须掌握
无论是流体,固体还是爆炸,一个毕业生的
基本要求应该是
掌握一套理论
精通一种试样方法
熟练应用一种有限元软件
只有这样在以后的学习,工作中才能很快适应新环境
这是切身体会
x*****n
发帖数: 1192
33
虽说这里人气不旺,看看有没有人知道
申请学校时候怎么看学校哪一个方向最强?比如control/ vibration/ Heat/ Fluid/
Mech/
Design,或者再specialized比如combustion/ engine control/ nanofluid/ MEMS这类。
关键是有没有不去campus visit就可略知一二的办法呢?求各位前辈指教。
或者哪些有经验的讲讲,比如Stanford, MIT,UCB,Caltech各怎样 还有U of
Michigan
purdue又怎样,求指导,谢谢了
b**********n
发帖数: 23
34
The Mechanical Engineering Department at the University of Alaska Fairbanks
is currently seeking candidates for multiple graduate teaching/research
assistantships. Prospective students are required to have a B.S. degree in
Mechanical Engineering with preference in fluid mechanics, but students with
other backgrounds are welcome to apply too. Students are expected to first
enroll in a 2 year M.S. degree program. Upon completion, students can
continue in a Ph.D. program. The Ph.D. program is indep... 阅读全帖
a******3
发帖数: 159
35
来自主题: ME版 - PhD student positions available
Two Ph.D. student positions with full financial support are available
starting from Fall 2011 or Spring 2012 in Dr. Ying Wang’s group, in the
Department of Mechanical Engineering at Louisiana State University.
Current research interests of the group include: nanomaterials for energy
applications, lithium-ion rechargeable batteries, solar cells,
superhydrophobic coatings, photocatalytic materials, electrochromic displays
, atomic layer deposition (ALD), sol-gel processing, and electrochemical
syn... 阅读全帖
a******3
发帖数: 159
36
【 以下文字转载自 Chemistry 讨论区 】
发信人: april123 (april), 信区: Chemistry
标 题: PhD student positions in ME with full financial support available
发信站: BBS 未名空间站 (Wed Nov 28 14:05:41 2012, 美东)
PhD student positions with full financial support are available starting
Summer (June) 2013 in Prof. Wang’s group in the Department of Mechanical
Engineering at Louisiana State University.
The group’s research centers around new-generation energy materials and
devices. Research interests include nanomaterials synthes... 阅读全帖
d*********t
发帖数: 25
37
A leading Fortune 100 manufacturing company is looking for a R&D Mechanical
Engineering. Based in our Torrance, CA office, this position will provide a
high visibility and exciting opportunity to work on turbocharger component
life prediction methodology projects. This position will be responsible for
advancing existing lifing methods and help reduce wheel development cycle
time.
Responsibilities will include:
• Develop calibrated life prediction systems for turbocharger rotating
component... 阅读全帖
a******3
发帖数: 159
38
PhD student positions in MSE/ME with full financial support are available
starting Summer (June)or Fall 2014 in Prof. Ying Wang’s group in the
Department of Mechanical and Industrial Engineering at Louisiana State
University.
The group’s research centers around new-generation energy materials and
devices. Research interests include nanomaterials synthesis, solar cells,
lithium-ion batteries, photocatalysis, sol-gel processing, atomic layer
deposition, and
electrochemical synthesis. Details can... 阅读全帖
w*****z
发帖数: 81
39
本人博士刚毕业,以前只为老板审过,但没有作过独立审稿人,希望哪位大神给个机会
!作为第一作者在力学类的主要期刊都发过些小文章,比如JMPS, IJP, MoM, Comput
Mech 等等。保证一定尽力负责!多谢.站内信
k**e
发帖数: 2728
40
来自主题: MedicalCareer版 - a question from K Qbank
It's because of achetycholine. I don't remember exact mech, but it's related
to NO and cGMP
在 bamboo (bamboo) 的大作中提到: 】
wrong
h***a
发帖数: 312
41
来自主题: MedicalCareer版 - 请问一道NBME, step 1
Pt with blood group O undergoing operation for repair of aortic aneurysm..
mistakenly transfused with group A unit of packed rbcs.he goes into shock.a
blod sample is merkedly homolyzed.which of the following is the primary mech
for hemolysis?
1-action by properdin to cleave c3
2-action of c5-9 complex of complement
3-activation of factor 12
4-prod of c5a to stimulate phagocytosis
5-release of histamin by action of c5a
w*********d
发帖数: 397
42
来自主题: MedicalCareer版 - 请问一道NBME, step 1
2 I think.

a
mech
or
发帖数: 720
43
来自主题: NanoST版 - Ph.D. student positions
Ph.D. student positions with full financial support are available starting
Fall 2009 in Dr. Dorel Moldovan's group, in the Materials Division,
Department of Mechanical Engineering, at Louisiana State University, Baton
Rouge, LA.
Research interests of the group:
Atomistic and mesoscale materials modeling and simulation; thin films and
interfacial materials.
More information can be found at:
http://appl003.lsu.edu/mech/mechweb.nsf/$Content/Dorel+Moldovan?OpenDocument
Self-motivated individuals wit
y*******2
发帖数: 1582
44
done

42 (8), 1223-1245 (1994)
Solids
c*******d
发帖数: 1197
a******3
发帖数: 159
46
来自主题: NanoST版 - PhD student positions available
Two Ph.D. student positions with full financial support are available
starting from Fall 2011 or Spring 2012 in Dr. Ying Wang’s group, in the
Department of Mechanical Engineering at Louisiana State University.
Current research interests of the group include: nanomaterials for energy
applications, atomic layer deposition (ALD), sol-gel processing,
electrochemical synthesis, lithium-ion rechargeable batteries, solar cells,
superhydrophobic coatings, photocatalytic materials, and electrochromic
dis... 阅读全帖
k*****o
发帖数: 35
47
帮我老板吼一声,
Prof. Sunggook Park 就职于Louisiana State University的Mechanical Engineering
Department
http://appl003.lsu.edu/mech/mechweb.nsf/$Content/Sunggook+Park?OpenDocument)
最近拿到了两个比较不错的funding
一个NSF($370k,http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1067583),
一个合作的NIH($616k,http://www.genome.gov/27545107)
主要工作是结合MEMS微加工,NanoImprinting,在polymer上作一些DNA单分子快速检测
芯片,细节可以看上面两个项目的说明,也可以参考一下我们已经发表的文章"
Complete plastic nanofluidic devices for DNA analysis via direct imprinting
with polymer stamps... 阅读全帖
a******3
发帖数: 159
48
【 以下文字转载自 Chemistry 讨论区 】
发信人: april123 (april), 信区: Chemistry
标 题: PhD student positions in ME with full financial support available
发信站: BBS 未名空间站 (Wed Nov 28 14:05:41 2012, 美东)
PhD student positions with full financial support are available starting
Summer (June) 2013 in Prof. Wang’s group in the Department of Mechanical
Engineering at Louisiana State University.
The group’s research centers around new-generation energy materials and
devices. Research interests include nanomaterials synthes... 阅读全帖
a******3
发帖数: 159
49
PhD student positions in MSE/ME with full financial support are available
starting Summer (June)or Fall 2014 in Prof. Ying Wang’s group in the
Department of Mechanical and Industrial Engineering at Louisiana State
University.
The group’s research centers around new-generation energy materials and
devices. Research interests include nanomaterials synthesis, solar cells,
lithium-ion batteries, photocatalysis, sol-gel processing, atomic layer
deposition, and
electrochemical synthesis. Details can... 阅读全帖
r********r
发帖数: 352
50
来自主题: Pharmacy版 - 我想请问一个liptor的问题
It is true that lipitor is contraindicated in pregnant women. The reason is
that cholesterol biosynthesis is important for fetal development. Drugs like
lipitor lowers cholesterol by inhibiting cholesterol synthesis in your body
, so women taking lipitor during pregnancy will cause harm to the developing
babies.
As far as I know, no study showed any fetal harm if the father takes lipitor
when the baby is conceived. I think probably no study has ever done in this
field. But when you know the mech
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