Gary Parker

1975 …2020
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1975 2020

Filter
Article
Article

1D numerical model of muddy subaqueous and subaerial debris flows

Imran, J., Parker, G., Locat, J. & Lee, H., Nov 1 2001, In : Journal of Hydraulic Engineering. 127, 11, p. 959-968 10 p.

Research output: Contribution to journalArticle

Debris
debris flow
Numerical models
Deposits
Fluids

Alluvial fans formed by channelized fluvial and sheet flow.I: Theorya

Laursen, E. M. & Parker, G., Mar 1 2000, In : Journal of Hydraulic Engineering. 126, 3, p. 222-225 4 p.

Research output: Contribution to journalArticle

sheet flow
alluvial fan
Fans

Alluvial fans formed by channelized fluvial and sheet flow. I: theory

Parker, G., Paola, C., Whipple, K. X. & Mohrig, D., Oct 1 1998, In : Journal of Hydraulic Engineering. 124, 10, p. 985-995 11 p.

Research output: Contribution to journalArticle

avulsion
sheet flow
river channel
alluvial fan
Fans

Alluvial fans formed by channelized fluvial and sheet flow. II: application

Parker, G., Paola, C., Whipple, K. X., Mohrig, D., Toro Escobar, C. M., Halverson, M. & Skoglund, T. W., Oct 1 1998, In : Journal of Hydraulic Engineering. 124, 10, p. 996-1004 9 p.

Research output: Contribution to journalArticle

sheet flow
alluvial fan
tailings
Fans
Tailings

Analytical Solution for Anomalous Diffusion of Bedload Tracers Gradually Undergoing Burial

Wu, Z., Foufoula-Georgiou, E., Parker, G., Singh, A., Fu, X. & Wang, G., Jan 2019, In : Journal of Geophysical Research: Earth Surface. 124, 1, p. 21-37 17 p.

Research output: Contribution to journalArticle

bedload
tracers
tracer techniques
tracer
Advection

A new framework for modeling the migration of meandering rivers

Parker, G., Shimizu, Y., Wilkerson, G. V., Eke, E. C., Abad, J. D., Lauer, J. W., Paola, C., Dietrich, W. E. & Voller, V. R., Jan 1 2011, In : Earth Surface Processes and Landforms. 36, 1, p. 70-86 17 p.

Research output: Contribution to journalArticle

bank
river
migration
modeling
bank erosion

A new vectorial bedload formulation and its application to the time evolution of straight river channels

Kovacs, A. & Parker, G., May 25 1994, In : Journal of Fluid Mechanics. 267, 6, p. 153-183 31 p.

Research output: Contribution to journalArticle

rivers
beds
Sediments
sediments
Rivers

A nonlinear model of flow in meandering submarine and subaerial channels

Imran, J., Parker, G. & Pirmez, C., Dec 10 1999, In : Journal of Fluid Mechanics. 400, p. 295-331 37 p.

Research output: Contribution to journalArticle

Turbidity
Coriolis effect
Fans
meanders
turbidity

A numerical model of channel inception on submarine fans

Imran, J., Parker, G. & Katopodes, N., Jan 1 1998, In : Journal of Geophysical Research: Oceans. 103, C1, p. 1219-1238 20 p., 97JC01721.

Research output: Contribution to journalArticle

submarine fan
turbidity current
fans
turbidity
Fans

A numerical model of submarine debris flow with graphical user interface

Imran, J., Harff, P. & Parker, G., Jul 1 2001, In : Computers and Geosciences. 27, 6, p. 717-729 13 p.

Research output: Contribution to journalArticle

Graphical user interfaces
Debris
debris flow
Numerical models
momentum

A numerical model to develop long-term sediment budgets using isotopic sediment fingerprints

Viparelli, E., Wesley Lauer, J., Belmont, P. & Parker, G., Apr 1 2013, In : Computers and Geosciences. 53, p. 114-122 9 p.

Research output: Contribution to journalArticle

sediment budget
Numerical models
Sediments
floodplain
sediment

A simplified approach to address turbulence modulation in turbidity currents as a response to slope breaks and loss of lateral confinement

Cantero, M. I., Balachandar, S., Cantelli, A. & Parker, G., Apr 2014, In : Environmental Fluid Mechanics. 14, 2, p. 371-385 15 p.

Research output: Contribution to journalArticle

turbidity current
Turbidity
Turbulence
turbulence
Modulation

Assessment of floodplain vulnerability during extreme Mississippi River flood 2011

Goodwell, A. E., Zhu, Z., Dutta, D., Greenberg, J. A., Kumar, P., Garcia, M. H., Rhoads, B. L., Holmes, R. R., Parker, G., Berretta, D. P. & Jacobson, R. B., Mar 4 2014, In : Environmental Science and Technology. 48, 5, p. 2619-2625 7 p.

Research output: Contribution to journalArticle

Mississippi
Rivers
floodplain
vulnerability
flooding

BANG1D: A one-dimensional, lagrangian model of subaqueous turbid surges

Pratson, L. F., Imran, J., Hutton, E. W. H., Parker, G. & Syvitski, J. P. M., Jul 1 2001, In : Computers and Geosciences. 27, 6, p. 701-716 16 p.

Research output: Contribution to journalArticle

Kinetic energy
Sediments
Turbidity
Drag
Fluids
submarine channel
turbidity
turbidity current
Turbidity
hydraulics

Bankfull Shields number versus slope and grain size

Czapiga, M. J., McElroy, B. & Parker, G., Nov 2 2019, In : Journal of Hydraulic Research. 57, 6, p. 760-769 10 p.

Research output: Contribution to journalArticle

shield
grain size
Hydraulics
hydraulics
geometry

Bar resistance of gravel-bed streams.

Parker, G. & Peterson, A. W., Jan 1 1980, In : Journal of the Hydraulics Division, ASCE. 106, HY10, Proc. Paper, 15733, p. 1559-1575 17 p.

Research output: Contribution to journalArticle

gravel bed stream
Gravel
bottom stress
Rivers
river

BASIC PRINCIPLES OF RIVER HYDRAULICS

Parker, G. & Anderson, A. G., Jan 1 1977, In : ASCE J Hydraul Div. 103, 9, p. 1077-1087 11 p.

Research output: Contribution to journalArticle

Sediment transport
Sediments
Reynolds number
Rivers
Hydraulics

Basic principles of river hydraulics.

Parker, G. & Anderson, A. G., Jan 1 1977, In : J. HYDRAUL. DIV.: PROC. ASCE. 103 , no.HY9, Sep. 1977, p. 1077-1087 11 p.

Research output: Contribution to journalArticle

Sediments
Reynolds number
Rivers
Hydraulics
hydraulics

Bedload and size distribution in paved gravel-bed streams.

Parker, G., Klingeman, P. C. & McLean, D. G., Jan 1 1982, In : Journal of the Hydraulics Division - ASCE. 108, HY4, p. 544-571 28 p.

Research output: Contribution to journalArticle

gravel bed stream
Gravel
bedload
pavement
Pavements

Bed load at low Shields stress on arbitrarily sloping beds: Failure of the Bagnold hypothesis

Seminara, G., Solari, L. & Parker, G., Nov 1 2002, In : Water Resources Research. 38, 11, p. 311-3116 2806 p.

Research output: Contribution to journalArticle

bedload
shield
shear stress
fluid
entrainment

Bed load at low Shields stress on arbitrarily sloping beds: Alternative entrainment formulation

Parker, G., Seminara, G. & Solari, L., Jul 2003, In : Water Resources Research. 39, 7, p. ESG21-ESG211

Research output: Contribution to journalArticle

bedload
entrainment
shield
shear stress
fluid

Bedload transport and bed resistance associated with density and turbidity currents

Sequeiros, O. E., Spinewine, B., Beaubouef, R. T., Sun, T., Garcia, M. H. & Parker, G., Oct 1 2010, In : Sedimentology. 57, 6, p. 1463-1490 28 p.

Research output: Contribution to journalArticle

turbidity current
bedload
density current
open channel flow
drag

BEDLOAD TRANSPORT IN A MODEL GRAVEL STREAM.

DHAMOTHARAN, S., WOOD, A., PARKER, GARY., STEFAN, H. & SHIRAZI, MOSTAFA. A., Jan 1 1980, In : Proj Rep Univ Minn St Anthony Falls Hydraul Lab.

Research output: Contribution to journalArticle

Gravel
Sediment transport
Pavements
Surface roughness

Bed-load transport on transverse slope.I

Sekine, M. & Parker, G., Apr 1992, In : Journal of Hydraulic Engineering. 118, 4, p. 513-535 23 p.

Research output: Contribution to journalArticle

bedload
Gravitation
gravity
trajectory
Trajectories

Bed load transport over a broad range of timescales: Determination of three regimes of fluctuations

Ma, H., Heyman, J., Fu, X., Mettra, F., Ancey, C. & Parker, G., Dec 2014, In : Journal of Geophysical Research: Earth Surface. 119, 12, p. 2653-2673 21 p.

Research output: Contribution to journalArticle

bedload
beds
Fluxes
timescale
Sampling

Bedrock-alluvial streams with knickpoint and plunge pool that migrate upstream with permanent form

Zhang, L., Iwasaki, T., Li, T., Fu, X., Wang, G. & Parker, G., Dec 1 2019, In : Scientific reports. 9, 1, 6176.

Research output: Contribution to journalArticle

Open Access
Rivers
Water

Bend theory of river meanders. Part 1. Linear development

Ikeda, S., Parker, G. & Sawai, K., Nov 1981, In : Journal of Fluid Mechanics. 112, p. 363-377 15 p.

Research output: Contribution to journalArticle

meanders
rivers
Rivers
delineation
causes

Bend theory of river meanders. Part 2. Nonlinear deformation of finite-amplitude bends

Parker, G., Sawai, K. & Ikeda, S., Feb 1982, In : Journal of Fluid Mechanics. 115, p. 303-314 12 p.

Research output: Contribution to journalArticle

Planforms
meanders
planforms
rivers
Rivers
floodplains
rivers
Rivers
floodplain
duration

Can magic sand cause massive degradation of a gravel-bed river at the decadal scale? Shi‑ting River, China

An, C., Parker, G., Hassan, M. A. & Fu, X., Feb 15 2019, In : Geomorphology. 327, p. 147-158 12 p.

Research output: Contribution to journalArticle

river bed
gravel
sand
river
sediment transport

Channel dynamics, sediment transport, and the slope of alluvial fans: Experimental study

Whipple, K. X., Parker, G., Paola, C. & Mohrig, D., 1998, In : Journal of Geology. 106, 6, p. 677-693 17 p.

Research output: Contribution to journalArticle

alluvial fan
sediment transport
experimental study
bedload
channelization

Channel evolution after dam removal in a poorly sorted sediment mixture: Experiments and numerical model

Ferrer-Boix, C., Martín-Vide, J. P. & Parker, G., Nov 2014, In : Water Resources Research. 50, 11, p. 8997-9019 23 p.

Research output: Contribution to journalArticle

dam removal
sediment
experiment
dam
channel change

Channel formation by flow stripping: Large-scale scour features along the Monterey East Channel and their relation to sediment waves

Fildani, A., Normark, W. R., Kostic, S. & Parker, G., Dec 1 2006, In : Sedimentology. 53, 6, p. 1265-1287 23 p.

Research output: Contribution to journalArticle

sediment wave
scour
train
levee
meander

Channel slope adjustment in reduced gravity environments and implications for Martian channels

Konsoer, K. M., LeRoy, J., Burr, D., Parker, G., Jacobsen, R. & Turmel, D., Feb 1 2018, In : Geology. 46, 2, p. 183-186 4 p.

Research output: Contribution to journalArticle

gravity
hydraulics
geometry
submarine channel
paleochannel

Characteristic analysis of turbid underflows

Bradford, S. F., Katopodes, N. D. & Parker, G., May 1997, In : Journal of Hydraulic Engineering. 123, 5, p. 420-431 12 p.

Research output: Contribution to journalArticle

Ordinary differential equations
Turbidity
Partial differential equations
Numerical methods
Physics

Characteristics of velocity and excess density profiles of saline underflows and turbidity currents flowing over a mobile bed

Sequeiros, O. E., Spinewine, B., Beaubouef, R. T., Sun, T., Garcia, M. H. & Parker, G., Jul 1 2010, In : Journal of Hydraulic Engineering. 136, 7, p. 412-433 22 p., 005007QHY.

Research output: Contribution to journalArticle

turbidity current
Turbidity
bedform
Froude number
Fans

Closure to ‘probabilistic exner sediment continuity equation for mixtures with no active layer’

Parker, G., Paola, C. & Leclair, S., Aug 1 2002, In : Journal of Hydraulic Engineering. 128, 8, 1 p.

Research output: Contribution to journalArticle

active layer
Sediments
sediment

Closure to “experimental steep, braided flow: Application to flooding risk on fans”

Cazanacli, D., Paola, C. & Parker, G., Nov 1 2003, In : Journal of Hydraulic Engineering. 129, 11, p. 922 1 p.

Research output: Contribution to journalArticle

Fans
flooding

Coevolution of width and sinuosity in meandering rivers

Eke, E. C., Czapiga, M. J., Viparelli, E., Shimizu, Y., Imran, J., Sun, T. & Parker, G., Dec 10 2014, In : Journal of Fluid Mechanics. 760, p. 127-174 48 p.

Research output: Contribution to journalArticle

rivers
Erosion
Rivers
erosion
Planforms

Co-evolving delta faces under the condition of a moving sediment source

Fernandez, R. L., Cauchon-Voyer, G., Locat, J., Dai, H. H., Garcia, M. H. & Parker, G., Feb 1 2011, In : Journal of Hydraulic Research. 49, 1, p. 42-54 13 p.

Research output: Contribution to journalArticle

Sediments
sediment
fan delta
turbidity current
Turbidity

Conditions for the ignition of catastrophically erosive turbidity currents

Parker, G., Apr 1982, In : Marine Geology. 46, 3-4, p. 307-327 21 p.

Research output: Contribution to journalArticle

turbidity current
Turbidity
Ignition
Sediments
Scour

Conditions for the ignition of catastrophically erosive turbidity currents - Reply

Parker, G., Jul 1983, In : Marine Geology. 52, 3-4, p. 288-290 3 p.

Research output: Contribution to journalArticle

turbidity current
Hydraulic jump
turbidity
Turbidity
fans
hydraulics

Confluence scour in coarse braided streams

Ashmore, P. & Parker, G., Apr 1983, In : Water Resources Research. 19, 2, p. 392-402 11 p.

Research output: Contribution to journalArticle

confluence
scour
valley
prediction
water

Controls on gravel termination in seven distributary channels of the Selenga River Delta, Baikal Rift basin, Russia

Dong, T. Y., Nittrouer, J. A., Il'icheva, E., Pavlov, M., McElroy, B., Czapiga, M. J., Ma, H. & Parker, G., Jan 1 2016, In : Bulletin of the Geological Society of America. 128, 7, p. 1297-1312 16 p.

Research output: Contribution to journalArticle

gravel
basin
river
sediment
shear stress

Cost analysis of water and sediment diversions to optimize land building in the Mississippi River delta

Kenney, M. A., Hobbs, B. F., Mohrig, D., Huang, H., Nittrouer, J. A., Kim, W. & Parker, G., Aug 8 2013, In : Water Resources Research. 49, 6, p. 3388-3405 18 p.

Research output: Contribution to journalArticle

cost analysis
river
sediment
cost
water

Cyclic steps: A phenomenon of supercritical shallow flow from the high mountains to the bottom of the ocean

Kostic, S., Sequeiros, O., Spinewine, B. & Parker, G., Mar 1 2010, In : Journal of Hydro-Environment Research. 3, 4, p. 167-172 6 p.

Research output: Contribution to journalArticle

Hydraulic jump
Turbidity
Sediments
ocean
cohesive sediment

Cyclic steps on ice

Yokokawa, M., Izumi, N., Naito, K., Parker, G., Yamada, T. & Greve, R., May 1 2016, In : Journal of Geophysical Research F: Earth Surface. 121, 5, p. 1023-1048 26 p.

Research output: Contribution to journalArticle

Ice
ice
river ice
upstream
flume experiment

Dam Removal Express Assessment Models (DREAM). Part 1: Model development and validation

Cui, Y., Parker, G., Braudrick, C., Dietrich, W. E. & Cluer, B., Jan 1 2006, In : Journal of Hydraulic Research. 44, 3, p. 291-307 17 p.

Research output: Contribution to journalArticle

dam removal
Dams
dam
sediment transport
sediment