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• Comparison of a Physical and Numerical Mobile-Bed Model of Beach and T-Head Groin
  ...eries of physical model tests, for an open-coast sandy beach modified with T-head groins. It is important to understand the relative benefits available ...km long stretch of the barrier island and construction of several emergent T-head groins (Figure 1). The three-dimensional physical model was undertake
  4 KB (585 words) - 17:02, 28 December 2010

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• Clear water jet
  ...mb|left|600px| Figure 2. Computed bed elevations and current velocities at t=4 hrs.]] ...on.png|thumb|left|600px| Figure 3. Computed and measured bed elevations at t=1,4 hrs.]]
  1 KB (178 words) - 22:29, 22 October 2010
• Glossary
  ==T==
  1 KB (230 words) - 19:00, 13 October 2010
• Temp
  {{Equation| <math> \frac{\partial ( h U_i ) }{\partial t} {{Equation| <math> \frac{\partial }{\partial t} \int_A h U_i dA
  2 KB (391 words) - 19:00, 17 March 2011
• GenCade:Basic Governing Equations
  ...a section of coast without changing shape. During an interval of time (Δ''t''), a net amount of sand enters or leaves the section. The change in shorel <!--'''ΔV = ΔxΔy(D_B+D_C) = (ΔQ/Δx)ΔxΔt +qΔxΔt'''-->
  2 KB (405 words) - 19:18, 13 February 2023
• CMS-Flow:Ripple Dimensions
  : A_w = semi-orbital excurision = <math>\frac{u_w T}{2 \pi} [m/s]</math> :T = wave period [s] (for random waves T = T_p).
  2 KB (346 words) - 15:34, 23 January 2023
• CMS WIS to txt for spectragen.m
  fprintf(fid,'%s\t',text{1,j}); fprintf(fid,'%s\t','');
  3 KB (467 words) - 19:07, 26 January 2012
• GenCade:Numerical Stability
  <math> {\frac{\partial y}{\partial t}} = (\varepsilon_1 + \varepsilon_2) {\frac{\partial^2 y}{\partial x^2}} </m <math> R_s = \frac{\Delta t (\varepsilon_1 + \varepsilon_2)}{(\Delta x)^2} </math>
  4 KB (682 words) - 14:57, 6 March 2023
• Comparison of a Physical and Numerical Mobile-Bed Model of Beach and T-Head Groin
  ...eries of physical model tests, for an open-coast sandy beach modified with T-head groins. It is important to understand the relative benefits available ...km long stretch of the barrier island and construction of several emergent T-head groins (Figure 1). The three-dimensional physical model was undertake
  4 KB (585 words) - 17:02, 28 December 2010
• Standing wave in a rectangular basin
  {{Equation|<math> \frac{\partial \eta}{\partial t} + h \frac{\partial U}{\partial x} = 0</math>|1}} {{Equation|<math> \frac{\partial U}{\partial t} = -g \frac{\partial \eta}{\partial x}</math>|2}}
  6 KB (885 words) - 20:14, 18 April 2013
• CMS-Flow:Hydro Eqs
  <math>\frac{\partial h}{\partial t} + \frac {\partial(hV_j)} {\partial x_j} = S^M</math> ...c{\partial p_{a}}{\partial x_i} + \frac {\partial}{\partial x_j} {\left(v_{t}h \frac {\partial V_i} {\partial x_j} \right)} - \frac{1}{\rho} \frac{\part
  3 KB (506 words) - 15:39, 18 February 2015
• CMS-Flow:Equilibrium Total Load
  ...al q_{t*j}}{\partial x_j} + \frac{\partial }{\partial x_j} \biggl[ D_s |q_{t*}| \frac{\partial \zeta}{\partial x_j} \biggr] ...A. M., C. W. Reed, N. C. Kraus, N. Ono, M. Larson, B. Camenen, H. Hanson, T. Wamsley, and A. K. Zundel. (2006). “Two-dimensional depth-averaged circu
  3 KB (437 words) - 18:11, 23 February 2015
• Wave Validation Case 2
  |'''''T'''''_'''''p'' ''''''(sec)'''^'''a''' |colspan = "5"|a. Monochromatic wave. <br>b. ''f''_''p''=1/''T''_''p''. <br>c. Wave direction relative to shore-normal.
  3 KB (426 words) - 20:30, 22 November 2010
• CMS-Flow Numerical Methods: Hydrodynamics
  \frac {\partial (hV_i^*)}{\partial t} + \frac {\partial (hV_j^* V_i^*)} {\partial x_j} = \frac {\partial}{\parti Using <math>\partial h / \partial t = (\partial p /\partial t)/(\rho g)</math> and substituting <math>V_i ^{n+1} = V_i ^* + V_i ^' </math
  5 KB (881 words) - 18:29, 18 February 2015
• Lab Wave Validation Case 2
  |'''''T'''''_'''''p'' ''''''(sec)'''^'''a''' |colspan = "5"|a. Monochromatic wave. <br>b. ''f''_''p''=1/''T''_''p''. <br>c. Wave direction relative to shore-normal.
  3 KB (463 words) - 16:04, 13 December 2010
• CMS-Flow:Wind Pressure
  *Bye, J. A. T. 1985. Large-scale momentum exchange in the coupled atmosphere–ocean, cou *Dawe, J. T., and L. Thompson. 2006. Effect of ocean surface currents on wind stress, h
  4 KB (573 words) - 16:48, 18 February 2015
• Help/Simple Math
  ...quation in latex surrounded by <nowiki><math>..</math></nowiki>. They don't absolutely need to be simple expressions.
  1 KB (179 words) - 16:14, 21 December 2022
• Roller
  ...A. M., C. W. Reed, N. C. Kraus, N. Ono, M. Larson, B. Camenen, H. Hanson, T. Wamsley, and A. K. Zundel. (2006). “Two-dimensional depth-averaged circu
  1 KB (177 words) - 18:49, 12 September 2010
• Advanced Card file
  ...e they are truly for ADVANCED use only or they are very new and just haven't been added yet. These cards still need to be read by CMS and so we have pro
  1 KB (226 words) - 18:41, 15 November 2021
• GenCade Val:LSTF
  ...nsport formulation from what is employed in the release version of GENESIS-T (i.e., the version included with the CEDAS interface package) (Hanson and K ...t throughout the simulation such that breaking wave heights were H=0.26 m, T = 1.5 sec, and Dir=6.5-deg as measured in the LSTF experiment. Wave inputs
  6 KB (916 words) - 17:23, 30 July 2013
• Wave Validation Case 1
  ...</sub> defined as 4 times the total energy density, spectral peak period ''T''_''p'', and spectral peak frequency ''f''_''p''), and |'''''T'''''_'''''p'' ''''''(sec)'''^'''a'''
  7 KB (1,011 words) - 20:03, 22 November 2010
• Lab Wave Validation Case 1
  ...</sub> defined as 4 times the total energy density, spectral peak period ''T''_''p'', and spectral peak frequency ''f''_''p''), and |'''''T'''''_'''''p'' ''''''(sec)'''^'''a'''
  7 KB (1,011 words) - 15:48, 23 November 2010
• Idealized jettied inlet
  == ''Case 1'' (<math>H</math>=1.65 m, <math>T</math>=11 s) == heights for Case 1 (<math>H</math> = 1.65 m, <math>T</math>= 11 s). For display purposes, wave
  16 KB (2,287 words) - 18:09, 22 April 2014
• CMS-Wave:Diffraction
  * Mase, H., K. Oki, T. S. Hedges, and H. J. Li. 2005. Extended energy-balance-equation wave model
  2 KB (218 words) - 16:13, 23 January 2023
• CMS-Flow Numerical Methods: Sediment Transport
  ...dled by modifying the equilibrium concentration as <math>C_{t*}^' = min(C_{t*}, C_t)</math> in both the sedment transport and bed change equations. The ...is implemented in CMS. The equations are obtained by substituting <math>C_{t*k}^{n+1} = p_{1k}^{n+1}C_{tk}^{*n+1}</math> into the bed change and sortin
  7 KB (1,172 words) - 20:11, 18 February 2015
• GenCade:Boundary Conditions
  ...x'' is zero at the boundary, then the ''y'' differential with respect to ''t'' is also zero, meaning ''y'' does not change over time. <math> y^{t+1}_n = y^t_N + y_{RC} </math>
  6 KB (1,048 words) - 14:58, 6 March 2023
• LSTF
  Table 4. Offshore significant wave height H_mo, peak wave period T_p,, incident wave period Θ_o, water level η_{0</su |align = "center"|T_p, s
  5 KB (780 words) - 15:24, 28 October 2010
• GenCade Parameters
  || PRTOUT || Output to PRFILE || yes (t), no (f) || || PRWARN || Print warnings || yes (t), no (f) ||
  6 KB (764 words) - 19:42, 2 February 2011
• CMS-Flow:Morph Acceleration Factor
  ...ange (<math>\Delta z</math>) at each time step of simulation (<math>\Delta t</math>) is calculated as follows: <center><math>\Delta z = \frac{f_{morph} \Delta t}{\rho_s (1-\rho)} (\alpha_t \omega_s (C_t-C_t^* )+S_b)</math></center>
  6 KB (853 words) - 16:18, 23 January 2023
• Channel infilling under waves perpendicular to steady currents
  ...b|right|600px| Figure 3. Computed bed elevations and current velocities at t=10 hrs.]]
  2 KB (378 words) - 15:14, 28 October 2010
• GenCade Val:Benchmark Cases
  ...nts include a single groin (Figure 2), a detached breakwater (Figure 3), a T-head groin (Figure 4), a seawall with a groin to force shoreline erosion to Image:Figure32.jpg|Figure 4. GenCade straight shoreline with T-head groin domain.
  27 KB (4,098 words) - 15:53, 20 December 2013
• CMS-Flow:Non-equilibrium Sediment Transport
  ...artial (r_{sk} C_{tk})}{\partial x_j} \biggr] + \alpha _t \omega _{sk} (C_{t*k} - C_{tk}) ...lated to the total-load adaptation length (L_t ) and time (T_t) by
  17 KB (2,724 words) - 16:33, 6 November 2014
• CMS-Flow:Equilibrium Bed load plus AD Suspended load
  \frac{\partial (h C)}{\partial t} + \frac{\partial (u_j h C)}{\partial x_j} = \frac{\partial }{\partial x_j} ...al q_{b*j}}{\partial x_j} + \frac{\partial }{\partial x_j} \biggl[ D_s |q_{t*}| \frac{\partial \zeta}{\partial x_j} \biggr] + E_b - D_b
  14 KB (2,251 words) - 19:14, 9 August 2023
• CMS-Wave:Governing Equations
  Mase, H., K. Oki, T. S. Hedges, and H. J. Li. 2005. Extended energy-balance-equation wave model
  2 KB (325 words) - 16:12, 23 January 2023
• CR-07-1:Chapter5
  ...>''w''} = ''T''_''wc'' + ''T''_''wt'', in which ''T''_''w'' is the wave period), and _''pl'',''b'' a coe ...T}_{wc}}}\int_{0}^{{{T}_{wc}}}{\frac{1/2{{f}_{cw}}{{\left[ {{u}_{w}}\left( t \right)+{{U}_{c}}\text{cos}\varphi \right]}^{2}}}{\left( s-1 \right)g{{d}_
  36 KB (5,340 words) - 20:16, 21 March 2012
• User Guide 020
  | <math>q_{t*}</math>
  3 KB (434 words) - 20:28, 8 May 2015
• CMS-Flow:Transport Formula
  q_{t} = A_w \biggl[ \frac{(\tau_{b,max} - \tau_{cr}) U }{\rho g } \biggr] ...</math> and <math> A_w </math> is semi-orbital excursion <math> A_w = U_w T / (2 \pi) </math>.
  10 KB (1,494 words) - 15:23, 22 October 2012
• Channel infilling under waves parallel to steady currents
  ...mb|left|600px| Figure 2. Computed bed elevations and current velocities at t=10 hrs.]]
  2 KB (311 words) - 19:38, 26 August 2010
• Rubble Mound Tests
  |align = "center"|'''L/T* Ratio''' <nowiki>*</nowiki>L/T Ratio is the ratio between the laminar and turbulent resistance terms
  13 KB (1,851 words) - 14:45, 16 July 2012
• CMS-Flow:Boundary Conditions
  \bar{\eta}_E (t) = \sum f_i A_i \cos (\omega_i t + V_{i}^0 + \hat{u}_i - \kappa_i) :''t'' = elapsed time from midnight of the starting year [hrs]
  13 KB (2,009 words) - 19:03, 9 August 2023
• User Guide 008
  {{Equation|<math>\bar{\eta}_E (t) = \Sigma f_i A_i cos (\omega_i t + V_i ^0 + \hat{u}_i - \kappa_i)</math>|2-18}} :t = elapsed time from midnight of the starting year [hrs]
  25 KB (3,601 words) - 12:11, 8 May 2015
• Rubble Mounds
  n \frac{\partial h}{ \partial t } + \frac{\partial q_x}{ \partial x } +\frac{\partial q_y}{ \partial y } = n (1-p'_m) \frac{\partial z_{bk}}{\partial t} = \alpha\omega_{fk}(C_k - V_{*k})
  11 KB (1,658 words) - 20:25, 23 February 2015
• Boundary Conditions
  ::<math>\bar{n}_E (t) = \sum f_i A_i cos(\omega t + V_i^0 + \hat{u}_i - \kappa_i) </math> (2-39) :: t = elapsed time from midnight of the starting year [hrs]
  10 KB (1,679 words) - 19:26, 22 July 2014
• Publications:Journal
  ...s02.html T-Head Groin Advancements in One-Line Modeling: (Genesis-T)]
  15 KB (2,170 words) - 16:58, 28 December 2010
• Salinity Transport-Aug-2014
  \frac{\partial(hC_{sal})}{\partial t} + \frac{\partial(hV_j C_{sal})}{\partial x_j} = \frac{\partial}{\partial x
  3 KB (498 words) - 14:25, 25 August 2014
• Salinity Transport
  \frac{\partial(h C_{sal})} {\partial t} +
  3 KB (499 words) - 15:24, 25 August 2014
• CR-07-1:References
  *Antsyferov, S. M., T. Basinski, and N. V. Pykhov. 1983. Measurements of coastal suspended sedime *Asano, T. 1992. Observations of granular-fluid mixture under an oscillatory sheet fl
  28 KB (3,706 words) - 20:17, 21 March 2012
• CMS-Flow:Incipient Motion
  where T_p is the peak wave period.
  3 KB (402 words) - 15:41, 15 January 2015
• CMS-Flow:Bottom Friction
  : <math>A_w =</math> semi-orbital excursion = <math>u_w T /(2\pi)\ </math> [m] :T = wave period[s]
  15 KB (2,341 words) - 16:20, 18 February 2015
• CR-07-1:Chapter3
  ...ed by integrating the instantaneous bed-load rate ''q''_''sb''(''t'') over a wave period. \Omega =\frac{1}{2}\,\rho \,{{f}_{cw}}\ \left| \overrightarrow{u(t)}\left| ^{3} \right. \right.
  103 KB (15,325 words) - 20:47, 16 November 2012
• Filter1d
  ...ariables such as ''x'' = 1.3*''x''-0.01, ''t''=60*''t'', or ''x''=''x''(''t''>=100).
  18 KB (2,772 words) - 14:27, 11 October 2010