Xaydung360.Vn HuongDan Hec Ras Version 4.Ppt

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TRNG I HC BCH KHOA TP CH MINHKHOA K THUT XY DNG

BMN K THUT TI NGUYN NC

PGS. TS. NGUYN THNG

Email: [email protected] [email protected]

Web: http://www4.hcmut.edu.vn/~nguyenthong

Tl. (08) 38 640 979 - 098 99 66 7199/27/20109/27/2010 22

PHPHM VIM VI NG DNG DNGNG

TTnhnh ththyy llccmmngng llii sngsng 1D1D XXii ll && bbii llngng

trongtrong sngsng

PGS. Dr. Nguyn Thng

Hng dn s dng HEC RAS

9/27/2010 3

NI DUNG TRNH BY RAS WITH OPTION

HYDRODYNAMIC Khi ng Hec_Ras Xc nh h thng N V Xc nh tn v SAVE d n

V (hnh thc) s mng lisngPGS. TS. Nguyn Thng


9/27/2010 4

NI DUNG TRNH BY Nhp s liu mt ct Nhp kin bin. Nhp kin ban u nh ngha p vo h thng. nh ngha h cha vo h thng. Chy chng trnh Xem kt qu

PGS. TS. Nguyn Thng


9/27/2010 5

NI DUNG TRNH BY RAS WITH OPTION SEDIMENT

TRANSPORTATION

PGS. TS. Nguyn Thng


9/27/20109/27/2010 66

KHKHI I NGNGHEC RASHEC RAS

PGS. Dr. Nguyn Thng



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XAC NH TEN & SAVE D AN TAI A CH

PGS. TS. Nguyen Thong


9/27/2010 14

XAC NH TEN & SAVE D AN TAI A CH



9/27/20109/27/2010 1515

TTOOMMNG LNG LII

SNGSNG

PGS. Dr. Nguyn Thng


9/27/20109/27/2010 1616

VV MMNG LNG LIICHCH CC TTNHNH

BIBIU TU TNGNG

PGS. Dr. Nguyn Thng


9/27/2010 17

TAO MANG LI SONG

PGS. TS. Nguyen ThongPGS. TS. Nguyen Thong


Tool to nhnhsng

9/27/2010 18PGS. TS. Nguyen ThongVE S O SONG CHNH & NHANH




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9/27/2010 19PGS. TS. Nguyen Thong

Double click khi KT THC



9/27/20109/27/2010 2020

SAVESAVE

SSMMNG LNG LII

SNGSNG

PGS. Dr. Nguyn Thng


9/27/2010 21

SAVE S O SONG


PGS. TS. Nguyen Thong9/27/2010 22

SAVE S O SONG



c ctn sau khi Save


9/27/2010 23


c cpnht ln Main

menuPGS. TS. Nguyen Thong

9/27/20109/27/2010 2424

ATTENTIONATTENTION CC THTH BB SUNGSUNG

CCC NHC NHNH SNGNH SNGTRN STRN S C C

PGS. Dr. Nguyn Thng



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NHNHPP

SS LILIUUMMT CT CTT

NnNn ttoo trtrcc trongtrongExcel format (X,Z)Excel format (X,Z)

PGS. Dr. Nguyn Thng


9/27/2010 26

Nhap so lieu mat cat

PGS. TS. Nguyen ThongPGS. TS. Nguyen Thong


9/27/2010 27

Ch Phi NH NGHA River Sta

(Bng s, khng bngch)

Sau khi Click Add NewSection o Menu

PGS. Dr. Nguyn Thng


9/27/2010 28

PGS. Dr. Nguyn Thng


Click vo y nhp tn m/c

(trc khi nhp liu)

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PGS. Dr. Nguyn Thng


V d tn m/c mil 15

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PGS. Dr. Nguyn Thng


River Sta sau khi nh ngha 15


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PGS. Dr. Nguyn Thng


Bt u nhp liucho m/c 15

9/27/2010 32

Nhap so lieu mat cat


Copy tExcel (x,Z)

Khoang cacht m/c xet en

m/c ha lu ke

Khoang cach enb TRAI & PHAI

h/sManning



9/27/2010 33

Sau khi nhp liu Click Apply Data kimtra th (bn phi)

PGS. Dr. Nguyn Thng


9/27/2010 34

PGS. Dr. Nguyn Thng


Sau khi nhp liu m/cs 1 (River Sta =1)

9/27/2010 35

Nhap so lieu mat cat tiep theo


Option cho phep lu so lieue dung cho m/c ke tiep

g/han b phai



9/27/2010 36

Khi ong Hec_Ras




7/25



KT THC NHPS LIU M/C

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HH SS NHNHMM

PGS. Dr. Nguyn Thng



HE SO NHAMHng dn s dng HEC RAS


HE SO NHAMHng dn s dng HEC RAS

Chn Table vm menu

9/27/20109/27/2010 4141

IIU KIU KINNBINBIN

PGS. Dr. Nguyn Thng


9/27/2010 42

PGS. Dr. Nguyn Thng


Thot khiGeometry DataEditor tt


8/25

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PGS. Dr. Nguyn Thng


Logo lm xut hinca s nhp /k bin


CAC V TR BIEN NHAP LIEUBIEN 1.9


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PGS. Dr. Nguyn Thng


Z(t)Q(t)

Q,Z=f(t)Q=f(Z)

J

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PGS. Dr. Nguyn Thng


Quy lut m !! Ch m Max phhp vi Gate

M van =f(t)

p t trn ?

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PGS. Dr. Nguyn Thng


CHUN B FILETRC T EXCEL

COPY VO

9/27/2010 48

LOAI MCNC THEO t

GIA TR MCNC THEO t




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BIEN LULNG

GIA TR LULNG Q(t)



CHIEU DAITHI GIANMO PHONG

Click NoOrdinate


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BB SUNGSUNG/K KI/K KIN BINN BIN KHI CKHI C P !P !

PGS. Dr. Nguyn Thng


9/27/2010 52

PGS. Dr. Nguyn Thng


Click xuat hien cua so

9/27/2010 53

PGS. Dr. Nguyn Thng


Chon m/c vaClick vao day !

Xuat hien bienb/sung

9/27/2010 54

PGS. Dr. Nguyn Thng



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BIEN MC NC 1.9BIEN LU LNG 1.1

SAVE SOLIEU BIEN


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KIKIM TRA M TRA THTH

IIU KIU KIN BINN BIN NH NHPP

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


Click voy ! 9/27/20109/27/2010 5858

IIU KIU KINNBAN BAN UU

PGS. Dr. Nguyn Thng


9/27/20109/27/2010 5959

KINH NGHIKINH NGHIMM iiuu kikinn banban uu

NNNN lulu llngngKHKHC ZEROC ZERO

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


Click xut hinca s iu kin bin& iu kin ban u.


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IEU KIENBAN AU


9/27/20109/27/2010 6262

SET THSET THI GIANI GIANM PHM PHNGNG

PGS. Dr. Nguyn Thng


9/27/2010 63

PGS. Dr. Nguyn Thng


CHN LOGO NY XUTHIN CA S



9/27/2010 65

PGS. Dr. Nguyn Thng


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NH NGHNH NGHA A PP(N(NU CU C))

PhPhii cc tt nhnhtt 11oonn sngsng sausau pp

PGS. Dr. Nguyn Thng



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Khai bao dap9/27/2010 68PGS. TS. Nguyen Thong

1.115 CONGHA SE NHNGHA 1 AP GIA M/C 1.1 &

1.2


9/27/2010 69

PGS. Dr. Nguyn Thng


Click vo khai

bao dap 9/27/2010 70PGS. TS. Nguyen Thong

ClickTao ap

ngan

Hoanh oiem au Cao o

iem auHoanh oiem cuoi

Cao oiem cuoi

Chieu rongnh dap

Khoang cach enm/c HL ke


9/27/2010 71

Ket qua apngan song



9/27/2010 72

PGS. Dr. Nguyn Thng


Mot vi du dap ngan


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PGS. Dr. Nguyn Thng


Delete ket cau(neu can)

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NH NGHNH NGHA CA CCC

KHOAN TRKHOAN TRNN TT pp ngnngn ss

nhnh nghnghaa cccckhoankhoan trtrnn

PGS. Dr. Nguyn Thng


9/27/2010 75PGS. TS. Nguyen ThongAdd khoang

tran (1)

Chieu caokhoang (2)

Chieu rongkhoang (3)

He so lulng

Cao trnh ngngtran (4)

Hoanh o tim3 khoang

Ca loai 1



Ket qua


9/27/2010 77

PGS. Dr. Nguyn Thng


Xem ket qua sau

Cua loai

1

9/27/2010 78

PGS. Dr. Nguyn Thng


Ket qua tud/nghia khoan

tran


14/25


nh ngha loai ca so #2



Add khoangtran

Chieu caokhoang

Chieu rongkhoang He so lulng

Cao trnhngng tran

Hoanh o tim2 khoang

Ca loai 2



Ca loai # 2

Ca loai # 1


9/27/2010 82

PGS. Dr. Nguyn Thng


Trn c 3ca

Gi tr nyLNhn trong nh

ngha m Max van(/k BIN OF VAN)

9/27/2010 83

PGS. Dr. Nguyn Thng


Click vo nhngha thng s ca

9/27/20109/27/2010 8484

NH NGHNH NGHAA

HH CHCHA VA VOOHH THTHNGNG

PGS. Dr. Nguyn Thng



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PGS. Dr. Nguyn Thng


Click (1) here v dngchuc tri click 3 imlin tip trn Sng c

v tr Lac

9/27/2010 86

PGS. Dr. Nguyn Thng


Click (2) hereto defineW=F(z)

9/27/2010 87

PGS. Dr. Nguyn Thng


Lac 0 nh ngha

vo h thng 9/27/20109/27/2010 8888

CHCHYYM PHM PHNGNG

PGS. Dr. Nguyn Thng


9/27/2010 89

PGS. Dr. Nguyn Thng


Click 1

Click 29/27/2010 90

PGS. Dr. Nguyn Thng


CHYKT THC

Mu XANH chsimulation Ok, muKHC C vn

!!!


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XEM KXEM KT QUT QUProfileProfile

SectionSection

PGS. Dr. Nguyn Thng


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ProfileProfile

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


Xem ngmt nc

9/27/2010 94

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


ANIMATION !

9/27/20109/27/2010 9696

SectionSection

PGS. Dr. Nguyn Thng



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PGS. Dr. Nguyn Thng


Xut hinca s

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PGS. Dr. Nguyn Thng


Chn s hiu mt ct

Animator

9/27/2010 99

PGS. Dr. Nguyn Thng


Xem thng tin mcnc ca Section

9/27/2010 100

PGS. Dr. Nguyn Thng


Xem mcnc max

9/27/20109/27/2010 101101

KKT QUT QUTTNG HNG HPP

TTI CI CCCMMT CT CTT

PGS. Dr. Nguyn Thng


9/27/2010 102

PGS. Dr. Nguyn Thng


Xem bng tnghp kt qu ti

m/c


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PGS. Dr. Nguyn Thng


K hiu m/c

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XEM REPORTXEM REPORT CHCHN ON ONN

ERRORERROR

PGS. Dr. Nguyn Thng


9/27/2010 105

PGS. Dr. Nguyn Thng


Click here

9/27/20109/27/2010 106106

SEDIMENTSEDIMENTTRANSPORTTRANSPORT

PGS. Dr. Nguyn Thng


9/27/2010 107

PGS. Dr. Nguyn Thng


Xut hin ca s edit/k bin bn ct

9/27/2010 108

PGS. Dr. Nguyn Thng



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PGS. Dr. Nguyn Thng


Chn hm vn chuyn 9/27/2010 110PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


Xc nh Max dephhoc Min Elevationca cc m/ct

9/27/2010 114

PGS. Dr. Nguyn Thng


Cao gii hn xi l

ti a (mt !)


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PGS. Dr. Nguyn Thng


Click here to defaultranh gii x ib 2 b

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K HIK HIUUKKCH THCH THCC

HHTT

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


NHNGHABNCT

9/27/20109/27/2010 118118

NH NGHNH NGHA CA CCCLLP P A CHA CHTT

(D(DNG NG NH NGHNH NGHAAA CHA CHT TT TOOLNG SNG !)LNG SNG !)

PGS. Dr. Nguyn Thng


9/27/2010 119

PGS. Dr. Nguyn Thng


t tn loi i cht

Nhp gi tr

Gi tr cngdn 100%

Thm lp icht mi

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PGS. Dr. Nguyn Thng


Gn tn loi acht cho m/ct


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PGS. Dr. Nguyn Thng


S dng nt ny khia cht ging nhau

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PGS. Dr. Nguyn Thng


Xem m/ct ban u& gii hn bi xi

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SET SEDIMENTSET SEDIMENTBOUNDARYBOUNDARYCONDITIONCONDITION

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


9/27/2010 125

PGS. Dr. Nguyn Thng


T l ht

Lu lngdng chy &

khi lngbn ct

Tm cp gi tr cadng chy & bn ct

9/27/2010 126

PGS. Dr. Nguyn Thng



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PGS. Dr. Nguyn Thng


B sung m/cc iu kinbin bn ct 9/27/2010 128PGS. Dr. Nguyn Thng


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SET SEDIMENTSET SEDIMENTPROPERTIESPROPERTIES

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


Ch n v9/27/20109/27/2010 132132

CHCH ::HesHes RasRas 4.04.0

mm phphngng bbnn ccttvvii chch

ththyy llccQuasi UnsteadyQuasi Unsteady

PGS. Dr. Nguyn Thng



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PGS. Dr. Nguyn Thng


Click here xut hin cas editor Quasi Unsteady

9/27/2010 134

PGS. Dr. Nguyn Thng


9/27/2010 135

PGS. Dr. Nguyn Thng


Lu lng

vo 9/27/20109/27/2010 136136

XXC C NHNHOUT PUTOUT PUT

LOG LEVELLOG LEVEL

PGS. Dr. Nguyn Thng


9/27/2010 137

PGS. Dr. Nguyn Thng


Set chn file xutLog (information), ly

0 1 ph bin 9/27/2010 138PGS. Dr. Nguyn Thng


Click here for valid


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PGS. Dr. Nguyn Thng


Hec Ras chy Option bnct BNH THNG 9/27/20109/27/2010 140140

XEM KXEM KT QUT QU

CHCHY BY BN CN CTT

PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


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PGS. Dr. Nguyn Thng


on sng xt(dng chy vo KHNG bn ctM phng 3 thng Q=200m3/s

9/27/2010 143

PGS. Dr. Nguyn Thng


DNG CHY

y sng b bin dng

9/27/2010 144

PGS. Dr. Nguyn Thng


ng mt nc

Vng Bilng Vng Xi l


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PGS. Dr. Nguyn Thng


Chiu dng chy9/27/20109/27/2010 146146

HEHETT

PGS. Dr. Nguyn Thng


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