In this study, a hydrodynamic and a salinity transport models were developed for simulations of Sabine Lake water system located on the Texas-Louisiana border. The target simulation area includes several major water bodies, such as Sabine Lake, Sabine River, Sabine Pass, Sabine Neches Canal (Ship Channel), and part of Gulf Intracoastal Waterway (GIWW) and Sabine River Diversion Canal (SRDC). The SRDC supplies fresh water to the area industry, mainly petrochemical. High salinity in SRDC could significantly affect the daily production of the industry. Two-dimensional (2D) depth-averaged shallow water equation set and 2D depth-averaged salinity transport equation were used for developing the hydrodynamic and salinity transport numerical models in order to carry out the simulation. The major purposes of this study are to calibrate and validate hydrodynamic and salinity transport models in order to assess and predict the salinity in SRDC under severe weather conditions such as hurricane storm surges in future study. Measurement data from National Oceanic and Atmospheric Administration (NOAA) and United States Geological Survey (USGS) were used to calibrate the boundary conditions as well as to validate the model. Boundary conditions were calibrated at locations in Sabine Pass and in the north edge of the lake by using water–surface elevation data. Hydrodynamic model was validated at the USGS location using water–surface elevation data. Then, the simulation estimations of water surface level and salinity were compared at three locations, and the results show the accuracy of the validated model. Parallel computing was conducted in this study as well, and computational efficiency was compared.

References

References
1.
Texas Parks and Wildlife Department
,
1987
, “
An Analysis of Texas Waterways
,” A Report on the Physical Characteristics of Rivers, Streams, and Bayous in Texas, The Texas Parks and Wildlife Department, Austin, TX,
Report
.https://tpwd.texas.gov/publications/pwdpubs/pwd_rp_t3200_1047/08_e_tx_pine_red_sabine.phtml#sabine
2.
Roger Omohundro
,
J.
,
1984
, “
Early History of the Sabine and Neches Rivers
,” Texas Gulf Historical and Biographical Record 20, Texas State Historical Association, Austin, TX,
Report
.https://tshaonline.org/handbook/online/articles/rnn04. line372
3.
Alperin
,
L. M.
,
1983
, “
History of the Gulf Intracoastal Waterway
,” Institute of Water Resources, Report No. Navigation History NWS-83-9.
4.
Geographic Names Information System
,
2011
, to “U.S. Board on Geographic Names,” accessed Jan. 15, 2019, https://www.usgs.gov/core-science-systems/ngp/board-on-geographic-names
5.
Zhang
,
N.
,
Zheng
,
Z. C.
, and
Yadagiri
,
S.
,
2011
, “
A Hydrodynamic Simulation for the Circulation and Transport in Coastal Watersheds
,”
Comput. Fluids
,
47
(
1
), pp.
178
188
.
6.
Zhang
,
N.
,
Kee
,
D.
, and
Li
,
P. X.
,
2013
, “
Investigation of the Impacts of Gulf Sediments on Calcasieu Ship Channel and Surrounding Water Systems
,”
Comput. Fluids
,
77
, pp.
125
133
.
7.
Zhang
,
N.
,
Li
,
P.
, and
He
,
A.
,
2014
, “
Coupling of 1-D and 2D Hydrodynamic Models Using an Immersed-Boundary Method
,”
ASME J. Fluids Eng.
,
136
(
4
), p.
040907
.https://www.researchgate.net/publication/266352682_Coupling_1D-2D_Shallow_Water_models_for_Simulating_Floods_due_to_Overtopping_and_Breaching_of_Leeves
8.
Yadav
,
P. K.
,
Thapa
,
S.
,
Han
,
X.
,
Richmond
,
C.
, and
Zhang
,
N.
,
2015
, “
Investigation of the Effects of Wetland Vegetation on Coastal Flood Reduction Using Hydrodynamic Simulation
,”
ASME
Paper No. AJKFluids2015-3044.
9.
Huang
,
W.
,
Cao
,
Z.
,
Yue
,
Z.
,
Pender
,
G.
, and
Zhou
,
J.
,
2012
, “
Coupled Modelling of Flood Due to Natural Landslide Dam Breach
,”
Proc. ICE Water Manage.
,
165
(
10
), pp.
525
542
.
10.
Gallerano
,
F.
,
Cannata
,
G.
,
Lasaponara
,
F.
, and
Petrelli
,
G.
,
2017
, “
A New Three-Dimensional Finite Volume Non-Hydrostatic Shock-Capturing Model for Free Surface Flow
,”
J. Hydrodyn.
,
29
(
4
), pp.
552
566
.
11.
Huang
,
W.
,
Hagen
,
S.
, and
Bacopoulos
,
P.
,
2014
, “
Hydrodynamic Modeling of Hurricane Dennis Impact on Estuarine Salinity Variation in Apalachicola Bay
,”
J. Coastal Res.
,
30
(
2
), pp.
389
398
.
12.
Xing
,
Y.
,
Ai
,
C. F.
, and
Jin
,
S.
,
2013
, “
A Three-Dimensional Hydrodynamic and Salinity Transport Model of Estuarine Circulation With an Application to a Macrotidal Estuary
,”
Appl. Ocean Res.
,
39
, pp.
53
71
.
13.
Bauer
,
P.
,
Held
,
R.
,
Zimmermann
,
S.
,
Linn
,
F.
, and
Kinzelbach
,
W.
,
2006
, “
Coupled Flow and Salinity Transport Modelling in Semi-Arid Environments: The Shashe River Valley, Botswana
,”
J. Hydrol.
,
316
(
1–4
), pp.
163
183
.
14.
Johnson
,
B. H.
,
Kim
,
K. W.
,
Heath
,
R. E.
,
Hsieh
,
B. B.
, and
Butler
,
H. L.
,
1993
, “
Validation of Three-Dimensional Hydrodynamic Model of Chesapeake Bay
,”
J. Hydraul. Eng.
,
119
(
1
), pp.
2
20
.
15.
Li
,
H. H.
,
Reed
,
C. W.
, and
Brown
,
M. E.
,
2012
, “
Salinity Calculations in the Coastal Modeling System
,” Engineer Research and Development Center, Coastal and Hydraulics Lab, Vicksburg, MS, Report No. ERDC/CHL-CHETN-IV-80.
16.
Zhang
,
N.
,
Han
,
X.
, and
Wang
,
W.
,
2018
, “
A Comprehensive Hydrodynamics-Salinity-pH Model for Analyzing the Effects of Freshwater Withdrawals in Calcasieu Lake and Surrounding Water Systems
,”
ASME J. Fluids Eng.
,
141
(
5
), p.
051103
.
17.
Casulli
,
V.
,
1990
, “
Semi-Implicit Finite Difference Methods for the Two-Dimensional Shallow Water Equations
,”
J. Comput. Phys.
,
86
(
1
), pp.
56
74
.
18.
Spaulding
,
M. L.
,
1974
, “
Laterally Integrated Numerical Water Quality Model for an Estuary
,”
ASME J. Fluids Eng.
,
96
(
2
), pp.
103
–1
11
.
19.
Hennessy
,
J. L.
, and
David
,
A. P.
,
2012
,
Computer Architecture: A Quantitative Approach
,
Morgan Kaufmann
,
Waltham, MA
, pp.
46
47
.
20.
USGS
,
2019
, “National Water Information System,” United States Geological Survey, accessed Jan. 15, 2019, https://waterdata.usgs.gov/nwis/uv
21.
Tides & Currents
,
2019
, “NGOFS–Sabine Neches,” Tides & Currents, accessed Jan. 15, 2019, https://tidesandcurrents.noaa.gov/ofs/ngofs/ngofs_sabine.html
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