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全部话题 - 话题: outflow
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G*********8
发帖数: 644
1
来自主题: _Stockcafeteria版 - Mutual Fund Outflows At $8.5 Billion In Week
Mutual fund outflows were almost $8.5 billion in the week ended Dec. 15,
according to the Investment Company Institute.
But foreign stock funds had net inflows of more than $2.2 billion, a jump
from the previous week’s $1.8 billion.
Domestic equity funds, by contrast, had outflows of $2.4 billion. That was
down from the prior week’s $2.7 billion.
Total bond fund outflows surged past $8.6 billion, up from $1.7 billion a
week earlier.
Most of that came from municipal bond funds, which had outflows... 阅读全帖
a****w
发帖数: 23
2
来自主题: Stock版 - large outflow FGEN
http://www.moneyflowindex.org/large-outflow-of-money-witnessed-
A green frog's question:
Does this mean stock price will fall?
T*********4
发帖数: 451
3
来自主题: Stock版 - large outflow FGEN
看inflow, outflow 没怎么用
y****i
发帖数: 2108
4
来自主题: WaterWorld版 - 肖传国的Xiao procedure
2011年1月的commentary review.
把结论部分给你摘出来:
The important message 。。。 is that the functional results 。。。are
less
favorable 。。。compared with the excellent reports of Xiao [1].
only one of eight sacral nerves innervating the bladder with at best
20–30%
of the total sacral parasympathetic outflow to the urinary bladder is
activated on stimulation for initiation of micturition.
The authors’ plea is noteworthy, to continue scientific evaluation of
the
risks and the benefits of this procedure before it may... 阅读全帖
a*******m
发帖数: 14194
5
China's capital outflows set to hit record: Expert
http://finance.yahoo.com/news/chinas-capital-outflows-set-hit-1
The constant stream of capital outflows from China that have bedeviled
global financial markets look set to reach a record in November, according
to estimates from Capital Economics.
Related Stories
China FX reserves plung to lowest level since Feb 2013 Reuters
China's foreign reserves at nearly three-year low AFP
Yuan Strengthens Offshore as IMF Approves Reserve Currency Claim Bloo... 阅读全帖
c*****r
发帖数: 8227
6
来自主题: Stock版 - 让赎回潮来得更猛烈些吧!
经过 07-08的洗礼,很多小散已经是惊弓之鸟了!墙街忽悠的难度大增啊。。。
Investors in mutual funds investing in U.S. and foreign stocks ramped up
their withdrawals by 39% to an estimated $12.98 billion in the week through
Aug. 3, according to the Investment Company Institute.
Increasing concerns about weak domestic growth, U.S. debt levels and the
euro-zone debt crisis continued to drive investors to the sidelines. Over
all, long-term mutual funds, a group excluding money-market funds, had
outflows of $16.94 billion in the week ... 阅读全帖
f*****e
发帖数: 94
7
来自主题: _pennystock版 - 【FA讨论】6月大盘(06/2010)
这个算是旧闻了,上星期五的。贴出来主要是因为最后一段money outflow。感兴趣的
同学可以看看巨量money outflow以后股市的表现,说不定有参考意义。
Spotlight on May Fund Outflows, Retail Sales
Published: Wednesday, 2 Jun 2010 | 5:22 PM ET
In almost a flip-flop of yesterday (Tuesday), the markets posted a strong
late-day rally Wednesday afternoon. The major indices finished the day up
well over 2 percent, closing the session at the highs of the day — quite a
contrast to yesterday’s drop at the end of the day.
Leading the rally today are sectors that were noti... 阅读全帖

发帖数: 1
8
路透社揭密,中国外汇管理部门勒令银行业者不得透露遏制资本外流的「内部」规定,
也不准对人民币汇率发表悲观展望
来源: 互联网 于 2017-01-13 03:08:04 [档案] [旧帖] [给我悄悄话] 本文已被阅读
:461 次 (11194 bytes)
字体:调大/重置/调小 | 加入书签 | 打印 | 所有跟帖 | 加跟贴 | 当前最热讨论主题
(德国之声中文网) 路透社援引多名银行业人士表示,中国央行下属的外汇管理局告知
银行业者,对其抑制资本外流的相关指令保密,并确保研究分析师不要对外发表关于人
民币前景的"负面"观点。报导援引业内人士指出,当局的上述做法应是为了避免引起公
众的警觉,阻止人民币汇率进一步下跌。
人民币兑美元去年贬值超过6%,目前处於八年低点,促使中国国家外汇管理局推出一连
串资本外流限制措施,包括限制部分城市或省份的外汇数量,并收紧交易金额的审批门
槛。银行业内人士称,外管局对数十家银行做出口头指示,要求银行业者不要透露其在
相关限制措施中所扮演的角色。
报导称,去年8月,外管局上海分局召集区域内至少20家主要外资和国内银行代表与外
管局几个部门的区域负... 阅读全帖
x*******i
发帖数: 777
9
India
The UNDP estimates that India loses $2 billion a year because of the
emigration of computer experts to the U.S.[55] Indian students going
abroad for their higher studies costs India a foreign exchange outflow
of $10 billion annually.[56] Although India faces large outflow of
intellectuals, the government nearly takes no measures to curb this
situation, because the Indian government believes that the outflow of
intellectuals is not necessarily bad for India. These Indian overseas
will benef... 阅读全帖

发帖数: 1
10
【 以下文字转载自 Military 讨论区 】
发信人: PAC4 (爱国者), 信区: Military
标 题: 路透社揭密,中国汇管部严禁银行透露遏制资本外流的规定
发信站: BBS 未名空间站 (Fri Jan 13 09:21:20 2017, 美东)
路透社揭密,中国外汇管理部门勒令银行业者不得透露遏制资本外流的「内部」规定,
也不准对人民币汇率发表悲观展望
来源: 互联网 于 2017-01-13 03:08:04 [档案] [旧帖] [给我悄悄话] 本文已被阅读
:461 次 (11194 bytes)
字体:调大/重置/调小 | 加入书签 | 打印 | 所有跟帖 | 加跟贴 | 当前最热讨论主题
(德国之声中文网) 路透社援引多名银行业人士表示,中国央行下属的外汇管理局告知
银行业者,对其抑制资本外流的相关指令保密,并确保研究分析师不要对外发表关于人
民币前景的"负面"观点。报导援引业内人士指出,当局的上述做法应是为了避免引起公
众的警觉,阻止人民币汇率进一步下跌。
人民币兑美元去年贬值超过6%,目前处於八年低点,促使中国国家外汇管理局推出一连
串资本外流限制措施... 阅读全帖
b********n
发帖数: 38600
11
China Is the World's Top Exporter of Dirty Money
http://www.businessweek.com/articles/2014-12-17/china-tops-othe
China’s push to invest big bucks abroad has been heating up, following a
record $108 billion of direct investment overseas last year. Just this week,
premier Li Keqiang signed $14 billion of deals in Kazakhstan on Sunday and
announced a $3 billion investment fund into Eastern and Central Europe on
Wednesday. In November, president Xi Jinping said that China plans to invest
$1.25 trill... 阅读全帖
c*****r
发帖数: 8227
12
来自主题: Stock版 - 街上的都有杀人的冲动了
大盘一直在推高,小散非但不上钩,该下轿的继续下
or the week ended Wednesday, March 14
Equity funds had estimated outflows of $2.57 billion for the week, compared
to estimated outflows of $228 million in the previous week. Domestic equity
funds had estimated outflows of $2.88 billion, while estimated inflows to
foreign equity funds were $306 million.
c*****r
发帖数: 8227
13
来自主题: Stock版 - ICI money flow: 小散继续撤资
For the week ended Wednesday, March 21
Equity funds had estimated outflows of $1.08 billion for the week, compared
to estimated outflows of $2.58 billion in the previous week. Domestic equity
funds had estimated outflows of $1.79 billion, while estimated inflows to
foreign equity funds were $713 million.
y***r
发帖数: 16594
14
The Saudi and Kuwaiti oil ministers said yesterday
that OPEC will discuss the possibility of raising oil output if needed to
cool soaring prices. AFP PHOTO/HASSAN AMMAR (Photo credit should read HASSAN
AMMAR/AFP/Getty Images)
©AFP
Saudi Arabia has withdrawn tens of billions of dollars from global asset
managers as the oil-rich kingdom seeks to cut its widening deficit and
reduce exposure to volatile equities markets amid the sustained slump in oil
prices.
The Saudi Arabian Monetary Agency’s... 阅读全帖
t**********s
发帖数: 2968
15
U.S.-based stock funds post $21.6 billion withdrawals during week: Lipper
NEW YORK (Reuters) - U.S.-based stock funds posted $21.6 billion in
withdrawals during the latest week, Lipper data showed on Thursday, adding
to a trend of outflows from actively managed mutual funds that has lasted
much of the year.
Taxable bond funds recorded $2 billion in outflows during the latest week,
the data through Dec. 21 showed, a smaller level of withdrawals than the $5.
8 billion pulled the week prior.
Invest... 阅读全帖
X*****s
发帖数: 2767
16
来自主题: _Stockcafeteria版 - 经济与股市
Doug Kass持有类似的bullish观点,下面是他的文章链接。但是他的话里面有一段让我
担心
“The Investment Company Institute reports that March outflows from stock
funds totaled $9.62 billion compared to an inflow of $1.38 billion in
February. That figure included $2.02 billion of funds committed to non-U.S.
equity markets, however, bringing the outflow from domestic equity funds to
$11.63 billion in March compared to an outflow of only $1.66 billion in
February.
Fixed-income funds continue to thrive, as highlighted by an inflow of nea... 阅读全帖
h******t
发帖数: 872
17
http://www.wsj.com/articles/currency-war-u-s-hedge-funds-mount-
Some of the biggest names in the hedge-fund industry are piling up bets
against China’s currency, setting up a showdown between Wall Street and the
leaders of the world’s second-largest economy.
Kyle Bass’s Hayman Capital Management has sold off the bulk of its
investments in stocks, commodities and bonds so it can focus on shorting
Asian currencies, including the yuan and the Hong Kong dollar.
It is the biggest concentrated wager t... 阅读全帖
c*****e
发帖数: 737
18
【 以下文字转载自 Stock 讨论区 】
发信人: coollpe (coollpe), 信区: Stock
标 题: 中国央行彻底打爆人民币空头: 对冲基金亏得裤子都没了
发信站: BBS 未名空间站 (Tue Mar 15 10:06:16 2016, 美东)
Hedge funds lose US$562 mln in renminbi bets
Hedge funds and other speculators are losing big in a bruising battle with
Chinese regulators over the renminbi.
Seven months after a shock devaluation spurred them to wager on further
declines, the yuan’s unexpected resilience has turned many of those bets
into losses, Bloomberg reports.
At least US$562 million of opt... 阅读全帖
s**********s
发帖数: 23
19
http://www.alternet.org/news/148481/why_the_u.s._has_launched_a_new_financial_world_war_--_and_how_the_rest_of_the_world_will_fight_back_/?page=entire
CounterPunch / By Michael Hudson
Why the U.S. Has Launched a New Financial World War -- and How the Rest of
the World Will Fight Back
Finance is the new form of warfare -- without the expense of a military
overhead and an occupation against unwilling hosts.
October 12, 2010 |
What is to stop U.S. banks and their customers from creating $1 tril... 阅读全帖
m********8
发帖数: 7463
20
何止退休金啊
Fed looks at exit fees on bond funds
search it on http://www.ft.com
June 16, 2014 7:35 pm
Fed looks at exit fees on bond funds
By Tom Braithwaite, Tracy Alloway and Michael Mackenzie in New York and Gina
Chon in WashingtonAuthor alerts
Jeremy Stein, governor of the U.S. Federal Reserve, speaks during a
discussion at the Brookings Institution in Washington, D.C., U.S., on
Thursday, Oct. 11, 2012. Stein said diminishing returns from Fed purchases
of Treasury securities indicate the central ... 阅读全帖
s**********s
发帖数: 23
21
【 以下文字转载自 USANews 讨论区 】
发信人: sadenessless (were-human transforming), 信区: USANews
标 题: Why the U.S. Has Launched a New Financial World War
发信站: BBS 未名空间站 (Tue Oct 19 02:29:46 2010, 美东)
http://www.alternet.org/news/148481/why_the_u.s._has_launched_a_new_financial_world_war_--_and_how_the_rest_of_the_world_will_fight_back_/?page=entire
CounterPunch / By Michael Hudson
Why the U.S. Has Launched a New Financial World War -- and How the Rest of
the World Will Fight Back
Finance is the new form of wa... 阅读全帖
w*******o
发帖数: 6125
22
来自主题: ChinaStock版 - 简单惊人的“M1定买卖”投资法
For long term player(months/years), this is real good references.
As I said before, there are only one force that drive the market
not FA, not TA, but, MONEY,
the money inflow > outflow:bull,
the money outflow > inflow: bear.
It's that simple
p********r
发帖数: 1980
23
来自主题: Living版 - 上海的房市终于要倒啦
I said when I have time, I don't have time right now.
But I can give you a few key points:
1. Local government debt is now 15-25% of the banking system, which uses
higher than market-value land as the collateral.
2. Shadow banking system is growing. Bank shares of new credit issuance
dropped to 40% Q4 2012, whereas a decade ago, almost all loans are
originated from banks.
3. Trust company and wealth management products are growing at fast pace to
attract those "yield pigs". Fitch estimates that ... 阅读全帖
l******i
发帖数: 73
24
来自主题: NextGeneration版 - Fwd: 紧急求助!!拯救女儿!!
你好。我是写这个贴子的LZ的朋友,也同样在为这个孩子奔忙。我手上译了一份英文的
病历。麻烦你问一下医生。人工二尖瓣叫mitral valve。病历如下:
English Medical Record:
Name: Qianrui Su Gender: female Birthday 2009-6-9
1. Congenital heart disease was found 35 days after the birth (CAVC,
complete atrioventricular canal), and she was treated by radical surgery of
CAVC at Shanghai Children’s Medical Centre on 2009-9-21. Echocardiography
after the surgery shows that ventricular septum and atrical septum are both
well repaired without shunt. Mitral valve is a li... 阅读全帖
l******i
发帖数: 73
25
来自主题: NextGeneration版 - Fwd: 紧急求助!!拯救女儿!!
您好。我是LZ的朋友,也同样为这个孩子在奔忙。我手上有翻译的病历如下:
English Medical Record:
Name: Qianrui Su Gender: female Birthday 2009-6-9
1. Congenital heart disease was found 35 days after the birth (CAVC,
complete atrioventricular canal), and she was treated by radical surgery of
CAVC at Shanghai Children’s Medical Centre on 2009-9-21. Echocardiography
after the surgery shows that ventricular septum and atrical septum are both
well repaired without shunt. Mitral valve is a little narrow and mitral and
tricuspid valv... 阅读全帖
i*******e
发帖数: 1904
26
来自主题: Stock版 - 主力在诱多诱多诱多!!!
I will give you more reasoning on glooming prospective of the US equity market.
1. The decoupling of US stock market and China. 中国股市至今没有有效突破。
2. The overhang of oil price. The oil price is $100 now! It is way too high
for a recovery to start and it truly hurts if the market turn around here,
for it will hit $150 if we truly recover. Then you shall ask, is $150 a
barrel really helping or hurting the economy?
3. The so-called recovery of US is mostly triggered by its competitively
devaluation poli... 阅读全帖
k********8
发帖数: 7948
27
来自主题: Stock版 - China Is Running Out Of Money
http://www.forbes.com/sites/gordonchang/2012/08/12/china-is-run
China Is Running Out Of Money
Gordon G. Chang Contributor
Image credit: AFP/Getty Images via @daylife
Last week’s release of disappointing economic and trade data for July has,
predictably, renewed calls for additional stimulus. In May, Beijing ramped
up its support for the economy, and observers had expected activity to pick
up by last month.
Why has the economy so far failed to respond? There are various reasons,
but perhaps th... 阅读全帖
a**i
发帖数: 608
28
市场急需 CRASH 一把来提高点人气,
否则很多机构和短线 trader 包括 day trader 都要死掉了。
Wall Street Equities Traders Face Worst Year Since 2006
By Michael J. Moore | Bloomberg
Wall Street banks' equities-trading units aren't getting much relief from
the strongest stock rally since 2009, as sinking volume and already thin
margins threaten to make their annual performance the worst in six years.
Third-quarter equities-trading revenue probably fell 14 percent from the
same period in 2011, the fifth straight drop of more than 8... 阅读全帖
I******r
发帖数: 265
29
来自主题: Stock版 - Main target this time - GOLD
My guess, with QE tampering,
US dollar more valuable/tight supply => money outflow from other countries
in exchange of US dollar => gold sold by other countries in exchange of
money reserve => money outflow from gold;
Bond price drop/yield up => bond is more attractive => money inflow to bond;
Ideally, money out of gold should support bond price not to drop too much.
The key is that gold price needs to drop more rapidly than bond price. We
will see.
m******u
发帖数: 12400
30
来自主题: Stock版 - BONA ER results
BEIJING, Nov. 14, 2013 (GLOBE NEWSWIRE) -- Bona Film Group Limited(Nasdaq:
BONA) ("Bona" or the "Company"), a leading film distributor and vertically
integrated film company in China, today announced its unaudited financial
results for the third quarter ended September 30, 2013.
"Overall, I am very pleased with the results that we delivered in the third
quarter," said Bona founder, Chairman and CEO Mr. Yu Dong. "We distributed
three strong films - Unbeatable, My Lucky Starand Out of Inferno 3D, ... 阅读全帖
s******1
发帖数: 4987
31
来自主题: Stock版 - 今年的主题是震荡
这轮暴跌很多场外资金开始进场了
Investors Threw $5 Billion at S&P 500 ETF in Wednesday's Rally
*Fund flows reversed as S&P 500 rebounded from correction
*Hedge funds turned neutral after being short U.S. equities
Sensing a floor in equities or at least a bounce, clients of exchange-traded
funds poured more than $5 billion into the largest stock ETF Wednesday, a
sum equal to all the money they pulled out as shares plunged the previous
week.
The SPDR S&P 500 ETF Trust, also known as Spyders, halted two days of
ou... 阅读全帖
y***r
发帖数: 16594
32
来自主题: Stock版 - AAPL 这个股票长期FA
ACKMAN 的话,可以解释去年苹果股价的各种不如意。。。。
我早给你们概括了:“ It is dragged down by its own weigh, period.”
细节很复杂,包括什么growth to value呀,index fund buy when price up,index
fund sell when price down. The trend continue until value investors come up.
一句话就是: 老大不好当。
今年应该不一样了,把老大的位置让给GOOGLE就好了。。。
下面是转发。
Index Funds
Index funds and other passive managers have gained increasing market share
in recent years. Investing capital in funds and ETFs that track major market
indexes has recently been what one might call a “one way b... 阅读全帖
y***r
发帖数: 16594
33
来自主题: Stock版 - AAPL 这个股票长期FA
ACKMAN 的话,可以解释去年苹果股价的各种不如意。。。。
我早给你们概括了:“ It is dragged down by its own weigh, period.”
细节很复杂,包括什么growth to value呀,index fund buy when price up,index
fund sell when price down. The trend continue until value investors come up.
一句话就是: 老大不好当。
今年应该不一样了,把老大的位置让给GOOGLE就好了。。。
下面是转发。
Index Funds
Index funds and other passive managers have gained increasing market share
in recent years. Investing capital in funds and ETFs that track major market
indexes has recently been what one might call a “one way b... 阅读全帖
a*******m
发帖数: 14194
34
中国房地产的价位已经非常高了,跟人民的收入比起来,存在巨大的泡沫。
中国前一段经济繁荣期,很多人都认为明天,明年都会比今天,今年好,
所以一堆人都是拼命举债,也要赶上房地产的快车。
在繁荣期,的确是这样的,早上车的的确都赚到了。
但是,问题是,现在经济进入调整期,甚至衰退期, 很多人的工作开始
朝不保夕,而不是越来越好,跟人们的预期有了偏差。而房地产价格,还是
只涨不降,政府甚至出来稳住市场。
政府的目标是,既要降库存,又不能降价,简直是把自己当成神仙一样。
这个地产大泡沫,就一直僵在那里。
按照美国1990年代,打垮日本的节奏, 美帝只有打崩中国的房地产,才能把
中国打垮。
看起来, 人民币汇率是个突破口,只要打压的中国人民币大幅贬值,人民币又不得不
升息,我看这个房产大泡沫就很难顶住。
中国政府也明白,所以不愿意人民币大幅贬值,或者市场化,就在市场上不断抛出美元
来干预市场。
中国的外汇数据, 到底有多少牌,中国自己最清楚,别人只是估算。
但是,从中国最近一直是贸易顺差,又强制结汇,但是中国自己公布的
外汇储备却在一直下降来看。
中国的外资出逃,或者美元出逃势头还是挺猛的。
这个鬼... 阅读全帖
c*****e
发帖数: 737
35
Hedge funds lose US$562 mln in renminbi bets
Hedge funds and other speculators are losing big in a bruising battle with
Chinese regulators over the renminbi.
Seven months after a shock devaluation spurred them to wager on further
declines, the yuan’s unexpected resilience has turned many of those bets
into losses, Bloomberg reports.
At least US$562 million of options that pay out if the currency drops below
6.6 per dollar — its weakest point since the devaluation — have expired
worthless since A... 阅读全帖
t*******y
发帖数: 1289
36
来自主题: Stock版 - 水枪和板栗快出来赌红绿啊
刚看到新闻:
Investors pull $7.3 billion from stocks, largest outflow in nine weeks: BAML
https://finance.yahoo.com/news/investors-pull-7-3-billion-stock
outflow-104746762--sector.html
昨晚上油的走势感觉可上可下,但是我觉得可能要下来。
你们俩赶快盘前下注
B*******n
发帖数: 20645
37
来自主题: Stock版 - 当心MM下周抽楼板
For today, so far
Block traders have 329 million outflow; (institutions)
Other investors have 248 million inflow; (individuals)
Total market sees a 81 million outflow
B*******n
发帖数: 20645
38
For today, so far
Block traders have 329 million outflow; (institutions)
Other investors have 248 million inflow; (individuals)
Total market sees a 81 million outflow
B*******n
发帖数: 20645
39
market up, net outflow;
block trades BIG outflow.
B*******n
发帖数: 20645
40
now
Block Trades have 230 million outflow;
Total sees 60 million outflow.
some idiots bought 170 million.
g******4
发帖数: 6339
41
新出炉的「世界百万富翁迁移报告」(Millionaire migration in 2015)显示,芝加哥
仅次于巴黎、罗马,名列2015年百万富翁搬离最多城市第三。
Millionaires are leaving Chicago more than any other city in the United
States on a net basis, according to a new report.
About 3,000 individuals with net assets of $1 million or more, not including
their primary residence, moved from the city last year, with many citing
rising racial tensions and worries about crime as factors in the decision,
according to research firm New World Wealth. That represented about 2... 阅读全帖
b**j
发帖数: 20742
42
as some said here, i wonder why michigan was able to pull
stud after stud out of ohio (woodson, desmond etc) when
cooper was coaching.
i'll list a few points here and then everyone can speculate:
1. john cooper was clean
2. michigan was able to beat ohio state when it comes to
recruiting in ohio
3. when JT arrived at osu suddenly the outflow stopped
question:
did the outflow of ohio players to michigan stop as a result
of JT paying them, or is it a result of JT started
paying MORE than michigan ... 阅读全帖
c****t
发帖数: 19049
43
来自主题: SciFiction版 - Black Hole Fires Gas 'Bullets' Into Space
Astronomers have captured the moment when a black hole launched super-fast "
bullets" of gas into space at one-quarter the speed of light, a new study
reports.
The black hole blasted out the gaseous bullets back in June 2009, and NASA's
Rossi X-ray Timing Explorer (RXTE) satellite and the ground-based Very Long
Baseline Array (VLBA) radio telescope were able to watch the drama unfold.
"Like a referee at a sports game, we essentially rewound the footage on the
bullets' progress, pinpointing when ... 阅读全帖
d****n
发帖数: 10034
44
来自主题: Environmental版 - 怎么用linear programming求 unit hydrograph
you need know the drainage area first.
then Sigma(outflow*time interval)/area to get rainfall in inches.
outflow needs to be divided by this inches number to get unit hydrograph.
If your rainfall is not 15 minute,you need do some conversion.
l*******G
发帖数: 1191
45
来自主题: ME版 - 请流体力学的专家指教
If the tank is well mixed and inflow and outflow are steady then no problem.
Reason there will be surface elevation slope change is flow rates on two
sides are different! Avoid sudden start of flow, meaning open the hose
slowly . If can't do that, then the simplest solution is to put a mixer
inside the tank such as a under water fan. The fan can be simply two blades
rotating passively in the tank if the inflow and outflow are positioned
asymmetrically, e.g. near diagonal corners at the botto... 阅读全帖
l*******G
发帖数: 1191
46
来自主题: ME版 - 请流体力学的专家指教
If the tank is well mixed and inflow and outflow are steady then no problem.
Reason there will be surface elevation slope change is flow rates on two
sides are different! Avoid sudden start of flow, meaning open the hose
slowly . If can't do that, then the simplest solution is to put a mixer
inside the tank such as a under water fan. The fan can be simply two blades
rotating passively in the tank if the inflow and outflow are positioned
asymmetrically, e.g. near diagonal corners at the botto... 阅读全帖
l*******G
发帖数: 1191
47
来自主题: ME版 - 请流体力学的专家指教
If the tank is well mixed and inflow and outflow are steady then no problem.
Reason there will be surface elevation slope change is flow rates on two
sides are different! Avoid sudden start of flow, meaning open the hose
slowly . If can't do that, then the simplest solution is to put a mixer
inside the tank such as a under water fan. The fan can be simply two blades
rotating passively in the tank if the inflow and outflow are positioned
asymmetrically, e.g. near diagonal corners at the botto... 阅读全帖
l*******G
发帖数: 1191
48
来自主题: ME版 - 请流体力学的专家指教
If the tank is well mixed and inflow and outflow are steady then no problem.
Reason there will be surface elevation slope change is flow rates on two
sides are different! Avoid sudden start of flow, meaning open the hose
slowly . If can't do that, then the simplest solution is to put a mixer
inside the tank such as a under water fan. The fan can be simply two blades
rotating passively in the tank if the inflow and outflow are positioned
asymmetrically, e.g. near diagonal corners at the botto... 阅读全帖
l*******G
发帖数: 1191
49
来自主题: ME版 - 请流体力学的专家指教
If the tank is well mixed and inflow and outflow are steady then no problem.
Reason there will be surface elevation slope change is flow rates on two
sides are different! Avoid sudden start of flow, meaning open the hose
slowly . If can't do that, then the simplest solution is to put a mixer
inside the tank such as a under water fan. The fan can be simply two blades
rotating passively in the tank if the inflow and outflow are positioned
asymmetrically, e.g. near diagonal corners at the botto... 阅读全帖
l*******G
发帖数: 1191
50
来自主题: ME版 - 请流体力学的专家指教
If the tank is well mixed and inflow and outflow are steady then no problem.
Reason there will be surface elevation slope change is flow rates on two
sides are different! Avoid sudden start of flow, meaning open the hose
slowly . If can't do that, then the simplest solution is to put a mixer
inside the tank such as a under water fan. The fan can be simply two blades
rotating passively in the tank if the inflow and outflow are positioned
asymmetrically, e.g. near diagonal corners at the botto... 阅读全帖
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